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Engineering Consultants

3c Fatigue Engineering Inc Saint Peters, Missouri, USA

A and E Architectural and Engineering Group Inc. Edmonton, Alberta, Canada
A B S Consultants Inc Denver, Colorado, USA
A E Com Milwaukee, Wisconsin, USA
A G Associates Navi Mumbai, Thane, India
A Graphic Solution Cleveland, Ohio, USA
A J Clarke and Associates Ltd. Hamilton, Ontario, Canada
A's and B Engineering Oakville, Ontario, Canada
A-D Engineering Group Ltd. Newmarket, Ontario, Canada
A. Ho Enterprises Ltd. Richmond, British Columbia, Canada
A.J.P. Engineering Services Winnipeg, Manitoba, Canada
A.M. Candaras Associates Inc. Woodbridge, Ontario, Canada
A2B Fiber Inc. Vancouver, British Columbia, Canada
Aaron Associates Of Ct Inc Waterbury, Connecticut, USA
Abet Inc Baltimore, Maryland, USA
Abel Technologies Mumbai, India
Able Engineering Inc. North York, Ontario, Canada
Absolute It Solutions Tampa, Florida, USA
Acid Engineering and Consulting Boca Raton, Florida, USA
Aci Worldwide Inc Plano, Texas, USA
Acoustic Technologies Inc Mesa, Arizona, USA
Acorn Consulting Engineering Group Ltd. Calgary, Alberta, Canada
Acuity Inc Washington, Maryland, USA
Adg Architectural Design Group Inc. Woodbridge, Ontario, Canada
Adm Engineering Ltd Toronto, Ontario, Canada
Adventech Inc Wheat Ridge, Colorado, USA
Advanced Engineering Inc Franklin, Tennessee, USA
Advanced Construction Techniques Ltd. King, Ontario, Canada
Aecom Phoenix, Arizona, USA
Aec Wayne, Pennsylvania, USA
Aedifica Inc. Montreal, Quebec, Canada
Ael Environment Mississauga, Ontario, Canada
Aercoustics Engineering Ltd Toronto, Ontario, Canada
Aesi Acumen Engineered Solutions International Inc. Milton, Ontario, Canada
Agritechnove Inc. Saint-Anselme, Quebec, Canada
Ainley and Associates Limited Collingwood, Ontario, Canada
Aker Solutions Calgary, Alberta, Canada
Aksheyaa Consultants Chennai, Tamil Nadu, India
Al Underhill Associates Ltd. Richmond Hill, Ontario, Canada
Alamance Consulting Engineers Graham, North Carolina, USA
Albee Floton Corp Walnut Creek, California, USA
Alberta Engineering Ltd. Calgary, Alberta, Canada
Alex Tobias Associates Ltd. Toronto, Ontario, Canada
Alfa Engineering Ltd. Regina, Saskatchewan, Canada
Alfor Metallurgical Co Ltd Edmonton, Alberta, Canada
Alfa Engineers and Consultant Thane, Thane, India
Algal Engineering Ltd. Toronto, Ontario, Canada
Allied Technical Services Inc. Scarborough, Ontario, Canada
All-Span Engineering and Construction Ltd. Delta, British Columbia, Canada
Allan R Nelson Engineering (1977) Inc Edmonton, Alberta, Canada
Alsa Architecture Llc New York, New York, USA
Altech Environmental Consulting Ltd. Toronto, Ontario, Canada
Altec Integrated Solutions Ltd. Coquitlam, British Columbia, Canada
Amec Earth and Environmental Toronto, Ontario, Canada
Amec Earth and Environmental Ltd Burnaby, British Columbia, Canada
Amec Environment and Infrastructure Mississauga, Ontario, Canada
Amec Ltd. Burnaby, British Columbia, Canada
Amenagement Forestier Cooperatif De Wolfe Ham-Nord, Quebec, Canada
Ameresco Consulting Inc. - Div. Of Ameresco Canada Inc. Burlington, Ontario, Canada
Amec Americas Limited Oakville, Ontario, Canada
Amec Bdr Limited Calgary, Alberta, Canada
Amr Process Inc. Leduc, Alberta, Canada
Amtech Aeronautical Limited Medicine Hat, Alberta, Canada
Analytical Solutions Limited Toronto, Ontario, Canada
Anaylsis and Solutions Conslnts Oakland, California, USA
Ancam Solutions Ltd. Oakville, Ontario, Canada
Andritz Automation Ltd. Richmond, British Columbia, Canada
Anderson Associates Consulting Engineers Inc. Edmonton, Alberta, Canada
Ang Associates Inc Harrisburg, Pennsylvania, USA
Angel Restoration Inc. North Vancouver, British Columbia, Canada
Ankor Engineering Systems Ltd. North York, Ontario, Canada
Anobi Technology Corp Chicago, Illinois, USA
Anric Enterprises Inc. Toronto, Ontario, Canada
Anrep Krieg Desilets Gravelle Associates Ltd. North Bay, Ontario, Canada
Apex Engineers Inc Lombard, Illinois, USA
Apex Engineering Torrance, California, USA
Aplin and Martin Consultants Ltd. Surrey, British Columbia, Canada
Applied Science Laboratories Bedford, Massachusetts, USA
Applied Engineering Solutions Vancouver, British Columbia, Canada
Aquafor Beech Ltd. Mississauga, Ontario, Canada
Ara Engineering Ltd. Calgary, Alberta, Canada
Arcan Engineering Ltd. Windsor, Ontario, Canada
Archibald Gray and Mckay Ltd. London, Ontario, Canada
Arcon Engineering Consultants Limited North York, Ontario, Canada
Argyll Associates Limited Fredericton, New Brunswick, Canada
Aria Systems Inc New York, New York, USA
Armaco Chemical Process Systems Pvt Ltd Mumbai, Mumbai, India
Arrakis Consultants Inc. Quebec, Quebec, Canada
Arshon Silicon Technology Markham, Ontario, Canada
Artotronix Engineering Inc. Burlington, Ontario, Canada
Asd Intl Walnut Creek, California, USA
Aseco Integrated Systems Oakville, Ontario, Canada
Asher Engineering Ltd. Calgary, Alberta, Canada
Ashoka Engg Concern Jharkhand, India
Asi Group Ltd. St Catharines, Ontario, Canada
Asian Certification Body Delhi, Delhi, India
Associated Engineering Alberta Ltd. Calgary, Alberta, Canada
Associated Spring-Raymond Burlington, Ontario, Canada
Assist Cornerstone Techs Salt Lake City, Utah, USA
Associated Engineering Edmonton, Alberta, Canada
Atech Application Technology Limited Calgary, Alberta, Canada
Athabakcan Resource Company Inc. Calgary, Alberta, Canada
Atis Technologie Inc. Montreal, Quebec, Canada
Atkins + Van Groll Inc. North York, Ontario, Canada
Atkinson Engineering Inc Hamilton, Ontario, Canada
Atlantic Engineering Consultants Ltd. Corner Brook, Newfoundland and Labrador, Canada
Atlantiz Engineering - Div. Of 921681 Ontario Ltd. Toronto, Ontario, Canada
Atrel Engineering Ltd. Rockland, Ontario, Canada
Aurora Systems Group Creve Coeur, Missouri, USA
Aurora Geosciences Ltd. Yellowknife, Northwest Territories, Canada
Ausenco Engineering Canada Inc. Vancouver, British Columbia, Canada
Automation Engineering Inc Wilmington, Massachusetts, USA
Avar Environmental Inc. Dundas, Ontario, Canada
Avateq Corp Vaughan, Ontario, Canada
Avion Systems Inc Roswell, Georgia, USA
Axnor Consultants Inc. Laval, Quebec, Canada
Azari Engineering Inc Concord, California, USA
Aztech Associates Inc. Kingston, Ontario, Canada

B and R Engineering Co. Ltd. Etobicoke, Ontario, Canada
B C Underground Kelowna, British Columbia, Canada
B S Damle and Associates Mumbai, Mumbai, India
B W F Consulting Engineers South San Francisco, California, USA
B.J. Tworzyanski Limited Markham, Ontario, Canada
B.M. Ross and Associates Limited Goderich, Ontario, Canada
B.M. Potter Consultants Ltd. Calgary, Alberta, Canada
Ba Consulting Group Ltd. Toronto, Ontario, Canada
Baa Mechanical Engineers Atlanta, Georgia, USA
Baa Mechanical Engineers Atlanta, Georgia, USA
Bacz Engineering Ltd. Edmonton, Alberta, Canada
Bae Systems Applied Tech Groton, Connecticut, USA
Baker and Benedict Surveying Inc. Woodstock, Ontario, Canada
Baltimore Brac Joint Venture Baltimore, Maryland, USA
Bantrel Co. Calgary, Alberta, Canada
Bar Engineering Co. Ltd. Lloydminster, Alberta, Canada
Bayshore Technologies Tampa, Florida, USA
Bba Inc. Mont-Saint-Hilaire, Quebec, Canada
Bc Building Science Partnership New Westminster, British Columbia, Canada
Bca Structural Consulting Services Inc. Mont-Royal, Quebec, Canada
Bcy Industries Canada Inc. Oakville, Ontario, Canada
Beaulier Inc. Saint-Bruno, Quebec, Canada
Beck Engineering (1992) Ltd. Calgary, Alberta, Canada
Becker Elzein and Associates Ltd. Edmonton, Alberta, Canada
Belanger Engineering Mississauga, Ontario, Canada
Belloy Petroleum Consulting Ltd. Calgary, Alberta, Canada
Belcan Engineering Group Inc Milford, Connecticut, USA
Bestech Sudbury, Ontario, Canada
Beton Projete M.A.H. Inc. St-Ferreol-l-Neig, Quebec, Canada
Beta Machinery Analysis Ltd Calgary, Alberta, Canada
Beyond Engineering Marketing Novi, Michigan, USA
Bgc Engineering Inc. Vancouver, British Columbia, Canada
Bianco Lam Consultants Ltd. Vancouver, British Columbia, Canada
Bie Engineering Corp. Edmonton, Alberta, Canada
Binpal Engineering Ltd. Surrey, British Columbia, Canada
Bio-Methatech Inc. Montreal, Quebec, Canada
Bio Immune Inc Scottsdale, Arizona, USA
Biotech Associates Inc Silver Spring, Maryland, USA
Bissett Resource Consultants Ltd. Calgary, Alberta, Canada
Bit Inspection Technology Chennai, Tamil Nadu, India
Bivision Systems Inc San Diego, California, USA
Blackstone Energy Solutions Inc. Toronto, Ontario, Canada
Blackwell Toronto, Ontario, Canada
Blair Robert Dallas, Texas, USA
Blueridge Engineering Ltd. Surrey, British Columbia, Canada
Bmt Fleet Technology Ltd. Kanata, Ontario, Canada
Bob M Boatman Okemah, Oklahoma, USA
Bogdonov Pao Associates Ltd. Vancouver, British Columbia, Canada
Boge and Boge (1980) Ltd. Winnipeg, Manitoba, Canada
Borg Inc Delavan, Wisconsin, USA
Borrelli and Assoc Inc Fresno, California, USA
Borealis Technical Holding Richmond Hill, Ontario, Canada
Boralex Inc. Kingsey Falls, Quebec, Canada
Borealis Engineering Inc Cambridge, Ontario, Canada
Bosspac - Div. Of Boss Packaging Inc. Calgary, Alberta, Canada
Bouchard and Blanchette Marine Ltee Sept-Îles, Quebec, Canada
Bouthillette Parizeau Montreal, Quebec, Canada
Bpr Inc. Quebec, Quebec, Canada
Bptec-Dnw Engineering Ltd. Edmonton, Alberta, Canada
Braun Geotechnical Ltd. Surrey, British Columbia, Canada
Brais Malouin and Associates Saint-Laurent, Quebec, Canada
Braun Consulting Engineers Ltd. Guelph, Ontario, Canada
Bremner Engineering Construction Ltd. Canmore, Alberta, Canada
Brenik Engineering Inc. Concord, Ontario, Canada
Bremor Engineering Ltd. London, Ontario, Canada
Brian Hare Inc Birmingham, Alabama, USA
Bright Engineering Inc Seattle, Washington, USA
Bridge And Roof Co (I) Ltd West Bengal, India
Brisbin and Sentis Engineering Calgary, Alberta, Canada
Bronte Engineering Ltd. Oakville, Ontario, Canada
Brosz Group Of Companies Markham, Ontario, Canada
Brown and Beattie Ltd. Richmond Hill, Ontario, Canada
Brownlee Beaton Kreke Regina Ltd. Regina, Saskatchewan, Canada
Brooks-Harbour And Assoc Inc Baton Rouge, Louisiana, USA
Brown Strachan Associates Ltd Vancouver, British Columbia, Canada
Broadsword Corrosion Engineering Ltd. Calgary, Alberta, Canada
Bruce A. Brown Associates Limited Toronto, Ontario, Canada
Brunel Energy Canada Inc. Calgary, Alberta, Canada
Bsa Groupe Conseil Inc. Saint-Eustache, Quebec, Canada
Bsg Engineering Ltd. North York, Ontario, Canada
Bubbas Direct Indianapolis, Indiana, USA
Buckland and Taylor Ltd. North Vancouver, British Columbia, Canada
Buchan Lawton Parent Ltd. Gloucester, Ontario, Canada
Building Innovation Inc Toronto, Ontario, Canada
Building Engineering Systems Chicago, Illinois, USA
Build Max Limited Toronto, Ontario, Canada
Bunt and Associates Engineering Ltd. Vancouver, British Columbia, Canada
Bureau D'Etudes Specialisees Inc. Montreal, Quebec, Canada
Burdette Engineering Inc Greenville, South Carolina, USA
Burgess Engineering Inc. Grimsby, Ontario, Canada
Burrell and Associates Inc. Toronto, Ontario, Canada
Bush Bohlman and Partners Vancouver, British Columbia, Canada
Business Technologies Inc Solon, Ohio, USA
Business Oriented Software Norcross, Georgia, USA
Business Automation Services Clifton Park, New York, USA
Buxton Consulting Co Pleasanton, California, USA
Bvda Engineering Inc. Nepean, Ontario, Canada
Bycar Engineering Ltd. Surrey, British Columbia, Canada
Bz Environmental Consulting Timmins, Ontario, Canada
Bzh Petroleum Consultants Ltd. Calgary, Alberta, Canada

C - Core St. John's, Newfoundland and Labrador, Canada
C A Consultants Indianapolis, Indiana, USA
C A I Resources Inc Oakton, Virginia, USA
C J Systems Northville, Michigan, USA
C S Assoc Oak Lawn, Illinois, USA
C-Fer Technologies (1999) Inc. Edmonton, Alberta, Canada
C-Intech Markham, Ontario, Canada
C.C. Tatham and Associates Ltd. Collingwood, Ontario, Canada
C.L.A. Experts-Conseils Inc. Repentigny, Quebec, Canada
Cadmech Design Inc. Markham, Ontario, Canada
Cairns Engineering Inc. Sault Ste. Marie, Ontario, Canada
Calibre Systems Inc Alexandria, Virginia, USA
Calder Engineering Ltd. Kleinburg, Ontario, Canada
Caldwell Engrg and Surveying Hendersonville, Tennessee, USA
Calculatec Inc. Montreal, Quebec, Canada
Camstar Systems Inc Charlotte, North Carolina, USA
Candevcon Limited Brampton, Ontario, Canada
Candu Energy Inc. Ltd. Mississauga, Ontario, Canada
Can Ecosse Engineering Inc. St Catharines, Ontario, Canada
Canrig Drilling Technology Canada Ltd. Calgary, Alberta, Canada
Can-Tec Services Ltd Winnipeg, Manitoba, Canada
Canada Engineering Services Inc. Scarborough, Ontario, Canada
Canadian Dewatering Edmonton, Alberta, Canada
Canadian Instrumentation Services Group Ltd Peterborough, Ontario, Canada
Canadian Petroleum Engineering Inc. Calgary, Alberta, Canada
Canadian Power Utility Services Limited Toronto, Ontario, Canada
Canadian Seabed Research Ltd. Porters Lake, Nova Scotia, Canada
Canadian Stratigraphic Services (2000) Ltd. Calgary, Alberta, Canada
Cancino Technologies Corporation Ltee Dorval, Quebec, Canada
Candesco Corporation Toronto, Ontario, Canada
Capital Engineering Edmonton, Alberta, Canada
Carswell Consulting Engineers Ltd. Calgary, Alberta, Canada
Caracle Creek Toronto, Ontario, Canada
Caritrade Systems Inc. Laval, Quebec, Canada
Castlegarde Inc Tampa, Florida, USA
Castle Glenn Consultants Inc. Ottawa, Ontario, Canada
Catterall and Wright Saskatoon, Saskatchewan, Canada
Cbcl Limited Halifax, Nova Scotia, Canada
Cbre Technical Services Llc Santa Ana, California, USA
Cci Group Concord, Ontario, Canada
Ccl/Ibi Richmond Hill, Ontario, Canada
Ccs Contractors Consulting Fresno, California, USA
Cd Industrial Group Inc. Red Deer, Alberta, Canada
Cdcd Engineering Ltd. Sudbury, Ontario, Canada
Cds Research Ltd. Whistler, British Columbia, Canada
Cecon Limited Gander, Newfoundland and Labrador, Canada
Cemcorp Ltd Mississauga, Ontario, Canada
Cem Engineering St Catharines, Ontario, Canada
Cementation Canada Inc. North Bay, Ontario, Canada
Centurum Technical Solutions Mc Lean, Virginia, USA
Centre Des Technologies Appliquees Du Quebec Joliette, Quebec, Canada
Cet Inc Portage, Indiana, USA
Cetiner Engineering Corporation Calgary, Alberta, Canada
Cgm Engineering Inc Pasadena, California, USA
Ch2M Hill Inc Saint Louis, Missouri, USA
Ch2M Hill Canada Limited Toronto, Ontario, Canada
Challenger Geophysical Ltd. Calgary, Alberta, Canada
Change Energy Mississauga, Ontario, Canada
Charles G. Turner and Associates Ltd. Toronto, Ontario, Canada
Charles Saul Engineering Des Moines, Iowa, USA
Chabot Pomerleau and Associes Sherbrooke, Quebec, Canada
Chemetics Inc. - Div. Of Jacobs Engineering Vancouver, British Columbia, Canada
Chemtech Ltd Mesa, Arizona, USA
Chetan Consultants Mumbai, Mumbai, India
Chemplant Project Consultants Thane, Maharashtra, India
Chisholm Fleming and Associates Markham, Ontario, Canada
Chorley and Bisset Ltd. London, Ontario, Canada
Chung and Vander Doelen Engineering Ltd. Kitchener, Ontario, Canada
Chymko Consulting Ltd. Calgary, Alberta, Canada
Cimarron Engineering Ltd. Calgary, Alberta, Canada
Cinda Engineering and Construction Noida, Noida, India
Citiwest Consulting Ltd. Surrey, British Columbia, Canada
City Core Mechanical Ltd. Pickering, Ontario, Canada
Civic Consultants Ltd. New Westminster, British Columbia, Canada
Cka Enterprises Inc Southlake, Texas, USA
Cl Consultants Limited Calgary, Alberta, Canada
Clearstone Engineering Ltd. Calgary, Alberta, Canada
Cleland Jardine Engineering Ltd. Kanata, Ontario, Canada
Clunie Consulting Engineers Limited Prince Albert, Saskatchewan, Canada
Cma Engineering Inc. Timmins, Ontario, Canada
Cmc Engineering and Management Ltd. Burnaby, British Columbia, Canada
Cms Building Consultants Inc. Scarborough, Ontario, Canada
Cmx Group New York, New York, USA
Co-Ordinated Investigative Forensic Analysts Edmonton, Alberta, Canada
Codeco Energy Group Calgary, Alberta, Canada
Codified Telenumerics Inc Caledon, Ontario, Canada
Cofamek Inc. Drummondville, Quebec, Canada
Coffey Geotechnics Inc. Coffey Mining Pty Ltd. Toronto, Ontario, Canada
Cogent Engineering Solutions Pvt Ltd Noida, Noida, India
Cohoon J. H. Engineering Limited Brantford, Ontario, Canada
Collins John Engineers P C Hawthorne, New York, USA
Cole Engineering Group Ltd. Markham, Ontario, Canada
Coles Associates Ltd. Charlottetown, Prince Edward Island, Canada
Collings Johnston Inc. Vancouver, British Columbia, Canada
Commercial Consultants Inc San Jose, California, USA
Comtek Solutions Inc Tannersville, Pennsylvania, USA
Computational Hydraulics Int. (Chi) Guelph, Ontario, Canada
Complere Inc Pacific Grove, California, USA
Comcor Environmental Ltd. Cambridge, Ontario, Canada
Comport Data Inc. Saint-Laurent, Quebec, Canada
Consultants En Developpement Et En Gestion Urbaine (Cdgu) Inc. Vaudreuil-Dorion, Quebec, Canada
Consultants Enviroconseil Inc. Quebec, Quebec, Canada
Consultants Orval Montreal, Quebec, Canada
Contemporary Inc West Chester, Pennsylvania, USA
Consultec Ltd. Toronto, Ontario, Canada
Control Consulting Inc Houston, Texas, USA
Consumaj Inc. Saint-Hyacinthe, Quebec, Canada
Contră´Les Hemicycle Inc. Chambly, Quebec, Canada
Conquest Project Pvt. Ltd. Kolkata, West Bengal, India
Concordant Inc North Chelmsford, Massachusetts, USA
Concentric Associates International Incorporated Gloucester, Ontario, Canada
Concept Naval - Experts Maritimes Quebec, Quebec, Canada
Concept Para Design Inc. Quebec, Quebec, Canada
Condeland Engineering Ltd. Concord, Ontario, Canada
Connectivitywerx Markham, Ontario, Canada
Constructions Jean-Paul Landry Inc. Saint-Antonin, Quebec, Canada
Construction Telmosse Et Fils Inc. Labelle, Quebec, Canada
Concept Development Group Inc Boulder City, Nevada, USA
Consultants Canarail Inc. Montreal, Quebec, Canada
Core Group Consultants Ltd. Burnaby, British Columbia, Canada
Corporate Networks Fort McMurray, Alberta, Canada
Cpa Verre Structurel Inc. Montreal, Quebec, Canada
Cpcs Transcom Ltd. Ottawa, Ontario, Canada
Cpe Structural Consultants Limited North York, Ontario, Canada
Cpf Groupe Conseil Inc. Montreal, Quebec, Canada
Cps Evaporation and Dryng Syst Columbia, Maryland, USA
Crandall Engineering Ltd. Moncton, New Brunswick, Canada
Crest Consultants Partnership Calgary, Alberta, Canada
Creative Transportation Solutions Ltd. Port Moody, British Columbia, Canada
Crimtech Services Ltd. Red Deer County, Alberta, Canada
Crossey Engineering Ltd. North York, Ontario, Canada
Crozier Baird Engineers Leamington, Ontario, Canada
Crosbie Engineering Ltd. St. John's, Newfoundland and Labrador, Canada
Csa Building Sciences Western Ltd. Coquitlam, British Columbia, Canada
Cth Systems Inc. Calgary, Alberta, Canada
Cvl Consultants Inc Englewood, Colorado, USA
Cwa Engineers Inc. Vancouver, British Columbia, Canada
Cwmm Consulting Engineers Ltd. Vancouver, British Columbia, Canada

D B K Engineering Ltd. Calgary, Alberta, Canada
D'Aronco Pineau Hebert Varin Inc. Laval, Quebec, Canada
D. F. Elliott Consulting Engineers Limited New Liskeard, Ontario, Canada
D. L. Turner Consultants Inc. Montreal, Quebec, Canada
D.A. Watt Consulting Calgary, Alberta, Canada
D.D.D.G. Engineering Services Elizabethtown, Ontario, Canada
D.E.M. Allen and Associates Ltd. Winnipeg, Manitoba, Canada
D.G. Biddle and Associates Limited Oshawa, Ontario, Canada
D.M. Wills Associates Limited Peterborough, Ontario, Canada
Dacapa Crane and Rigging Ltd. Spruce Grove, Alberta, Canada
Dahrouge Geological Consulting Ltd. Edmonton, Alberta, Canada
Dale R Wilde Co Salt Lake City, Utah, USA
Danis Construction Inc. Sorel-Tracy, Quebec, Canada
Danmare Group Inc Woodbridge, Ontario, Canada
Dart Engineering Inc. Kitchener, Ontario, Canada
Data Core Systems Inc Philadelphia, Pennsylvania, USA
Davis Group Enterprises Inc Crestline, California, USA
Davis Energy Systems - Div. Of 118119 Canada Ltd. Mississauga, Ontario, Canada
Davroc and Associates Ltd. Brampton, Ontario, Canada
David Taubman and Associates Inc Los Angeles, California, USA
David Schaeffer Engineering Ltd. Markham, Ontario, Canada
Dawood Engineering Inc Canonsburg, Pennsylvania, USA
Dba Engineering Ltd. Woodbridge, Ontario, Canada
Dbm Engineering Inc Boulder, Colorado, USA
Dcs Architecture Lakewood, New Jersey, USA
Ddl Omni Engineering Corp Virginia Beach, Virginia, USA
De Berardis Associates Inc. Concord, Ontario, Canada
De Fonseka Technology Consultants Scarborough, Ontario, Canada
Dearden And Stanton Ltd. Orillia, Ontario, Canada
Dec Engineering New Westminster, British Columbia, Canada
Degeco Inc. Laval, Quebec, Canada
Degolyer and Macnaughton Canada Limited Calgary, Alberta, Canada
Dei and Associates Inc. Waterloo, Ontario, Canada
Delta Groups Engineering Inc Irvine, California, USA
Del Degan Masse Et Associes Quebec, Quebec, Canada
Delaware Engineering Pc Albany, New York, USA
Dell Tech Laboratories Ltd. London, Ontario, Canada
Denison Environmental Services Elliot Lake, Ontario, Canada
Deshmukh Engg Consultants Pvt Ltd Thane, Thane, India
Designs Pune, Pune, India
Design Management Group Ltd. Gander, Newfoundland and Labrador, Canada
Designspring Westport, Connecticut, USA
Desjardins Experts Conseils Inc. Laval, Quebec, Canada
Dessau Inc. Laval, Quebec, Canada
Development Engineering (London) Limited London, Ontario, Canada
Devicom Inc. Chicoutimi, Quebec, Canada
DG Engineering Consultant P.C. Fort Lauderdale, Florida, USA
Dgh Engineering Ltd. St Andrews, Manitoba, Canada
Dgn Technologies Fremont, California, USA
Diagnostic Engineering Inc. Calgary, Alberta, Canada
Dick Engineering Inc. North York, Ontario, Canada
Digital Information Exchange San Jose, California, USA
Dillon Consulting Limited Toronto, Ontario, Canada
Divex Marine Inc. Saint-Bruno, Quebec, Canada
Diversified Engineering Svcs Houston, Texas, USA
Dmjm Arizona Inc Tucson, Arizona, USA
Dmjm Harris Colorado Springs, Colorado, USA
Dms Technologies Absecon, New Jersey, USA
Dnv Energy Canada Ltd. Calgary, Alberta, Canada
Donald Olynyk Acoustical Engineer Edmonton, Alberta, Canada
Dorlan Engineering Consultants Inc. Mississauga, Ontario, Canada
Dow and Coulombe Inc Saco, Maine, USA
Dph Focus Calgary, Alberta, Canada
Dragun Corp Farmington Hills, Michigan, USA
Drs Soneticom Melbourne, Florida, USA
Dsgi International Inc. Newmarket, Ontario, Canada
Dss Inc Issaquah, Washington, USA
Dst Consulting Engineers Thunder Bay, Ontario, Canada
Dubas Engineering Inc. Burnaby, British Columbia, Canada
Duneland Group Inc Chesterton, Indiana, USA
Dunsky Energy Consulting - Div. Of 6893449 Canada Inc. Montreal, Quebec, Canada
Durham Energy Specialist Ltd Whitby, Ontario, Canada
Dymech Engineering Inc. Greely, Ontario, Canada
Dynamic Strategies Inc Cranbury, New Jersey, USA
Dynamic Risk Assessment Systems Inc. Calgary, Alberta, Canada

E Base Technologies Inc Fremont, California, USA
E Craftsmen Corporation Waterloo, Ontario, Canada
E.M.E. Group Inc. Mississauga, Ontario, Canada
Earth Tech Inc Oak Ridge, Tennessee, USA
Earth Sciences Consultants Inc Export, Pennsylvania, USA
Earth Engineering Conslnt Inc Windsor, Colorado, USA
Eba Engineering Consultants Ltd. - A Tetra Tech Company Edmonton, Alberta, Canada
Eccom Consulting Inc. Edmonton, Alberta, Canada
Eclipse Geomatics and Engineering Ltd. Calgary, Alberta, Canada
Eco Logic LLC Reno, Nevada, USA
Ecostrategic Group Ltd. North Vancouver, British Columbia, Canada
Eco Technica Inc. Edmonton, Alberta, Canada
Ed Mehlman And Assoc Dallas, Texas, USA
Edgewater Technology Inc Wakefield, Massachusetts, USA
Efficiency Engineering Inc. Cambridge, Ontario, Canada
Egmond Associates Ltd. Georgetown, Ontario, Canada
Elcom International Inc Norwood, Massachusetts, USA
Electrical Power Systems Inc Fresno, California, USA
Ele-Tech Engineers Pune, Pune, India
Elliott Engineering Inc. Sault Ste. Marie, Ontario, Canada
Ellard-Willson Engineering Limited Markham, Ontario, Canada
Elmag Inc San Diego, California, USA
Emans Smith Andersen Engineering Ltd. Calgary, Alberta, Canada
Emc Group Limited Concord, Ontario, Canada
En-Link Enviro Engineers Private Limited Surat, Gujarat, India
Enable Soft Orlando, Florida, USA
Enara Group Inc Warminster, Pennsylvania, USA
Encon Energy Conservation Co Los Altos, California, USA
Energy Utilization Systems Germantown, Maryland, USA
Enerplan Building Consultants Etobicoke, Ontario, Canada
Energy Solutions Germantown, Maryland, USA
Enercore Projects Calgary, Alberta, Canada
Engineering and Professional Sterling, Virginia, USA
Engineering and Professional Beaver, West Virginia, USA
Engineering Edge Inc Saint Louis, Missouri, USA
Engineering Technologies Canada Ltd. Stratford, Prince Edward Island, Canada
Engineering Design and Testing Birmingham, Alabama, USA
Engineering Advantage Inc Dorchester, Massachusetts, USA
Eng-Tech Consulting Limited Winnipeg, Manitoba, Canada
Engineering and Technology Of Pasadena, California, USA
Engineering and Professional Svc Sierra Vista, Arizona, USA
Engineering Support Personnel Jacksonville, Florida, USA
Engineering Industrial Equipment Co Jabalpur, Jabalpur, India
Engineering Remediation Martinez, California, USA
Engel Metallurgical Sauk Rapids, Minnesota, USA
Englekirk Partners Consulting Honolulu, Hawaii, USA
Engineering and Professional Columbia, Maryland, USA
Engcomp Saskatoon, Saskatchewan, Canada
Engineering Services Inc Toronto, Ontario, Canada
Engineering and Professional Svc Fayetteville, North Carolina, USA
Engineering Gregg Sugar Land, Texas, USA
Enican Servitech Pointe Claire, Quebec, Canada
Enpar Technologies Inc. Guelph, Ontario, Canada
Enroute Traffic Systems Inc Lakewood, Colorado, USA
Envirowest Consultants Inc. Port Coquitlam, British Columbia, Canada
Enviro Solutions Inc Westland, Michigan, USA
Envir-Eau Une Filiale De Blumetric Environnement Inc Montreal, Quebec, Canada
Enviro-Access Inc. Sherbrooke, Quebec, Canada
Environmental Automation Los Angeles, California, USA
Environmental Waste International Ajax, Ontario, Canada
Enviroservices Inc. Terrebonne, Quebec, Canada
Enviro-Stewards Inc. Elmira, Ontario, Canada
Epoh Inc. Sault Ste. Marie, Ontario, Canada
Equation Groupe Conseil Inc. Laval, Quebec, Canada
Equiluqs Inc. Laval, Quebec, Canada
Equinox Engineering Ltd. Calgary, Alberta, Canada
Eramosa Engineering Inc. Guelph, Ontario, Canada
Eris North York, Ontario, Canada
Essex Energy Corporation Oldcastle, Ontario, Canada
Everest Global Inc Dallas, Texas, USA
Excel Geophysics Incorporated High River, Alberta, Canada
Excavation L. Martel Inc. Beauharnois, Quebec, Canada
Executive Technologies Inc Fairfield, Connecticut, USA
Exp Geomatics Inc. New Liskeard, Ontario, Canada
Exp Services Inc. Brampton, Ontario, Canada
Expertise Informatique E.I.C. Inc. Montreal, Quebec, Canada
Experts-Conseils Cep Inc. Laval, Quebec, Canada
Experts - Conseils L'Ecuyer Daoust Inc. Montreal, Quebec, Canada

F. Bernard Inc. Experts-Conseil Saint-Hyacinthe, Quebec, Canada
Faraci Engineering Ltd. Winnipeg, Manitoba, Canada
Fekete Associates Inc. Calgary, Alberta, Canada
Femi Talabi Assoc Detroit, Michigan, USA
Ferrex Engineering Ltd Ajax, Ontario, Canada
Ffa Consultants In Acoustics And Noise Control Ltd. Calgary, Alberta, Canada
Fiber Core Communications Inc. London, Ontario, Canada
Fidus Systems Inc. Ottawa, Ontario, Canada
Field Field and Fields Architectural - Engineering Inc Grande Prairie, Alberta, Canada
Filiatrault Mcneil and Associes Inc. Laval, Quebec, Canada
Fintex Mecanique Et Procedes Inc. Brossard, Quebec, Canada
First Industrial Consulting Fairport, New York, USA
Fishpro A Division of HDR Port Orchard, Washington, USA
Fisher Environmental Ltd. Markham, Ontario, Canada
Fishburn/Sheridan and Associates Ltd. Ottawa, Ontario, Canada
Flextronics Newmarket, Ontario, Canada
Fluor Daniel Gti Canada Inc Calgary, Alberta, Canada
Fluid Systems Inc Canutillo, Texas, USA
Fm Global Thornhill, Ontario, Canada
Fms Secure Solutions Linthicum Heights, Maryland, USA
Focus Corporation Edmonton, Alberta, Canada
Foresco Gth Inc. Larouche, Quebec, Canada
Fortress Engineering Ltd Calgary, Alberta, Canada
Foundation Engineering Inc Schaumburg, Illinois, USA
Fransen Engineering Ltd. Richmond, British Columbia, Canada
Fraser Valley Engineering Ltd. Abbotsford, British Columbia, Canada
Frac Rite Environmental Ltd. Calgary, Alberta, Canada
Frederic R Harris Of Ohio Inc Orange, California, USA
Frederic R Harris of Ohio Inc Pompano Beach, Florida, USA
Frederic R Harris of Ohio Inc Harrisburg, Pennsylvania, USA
Frederic R Harris Of Ohio Inc Denver, Colorado, USA
Frontier Engineering Corp. - Div. Of Frontier Project Management Ltd. Calgary, Alberta, Canada
Fugro Airborne Surveys Ottawa, Ontario, Canada
Fundy Engineering and Consulting Ltd. Saint John, New Brunswick, Canada
Fvb Energy Inc. Edmonton, Alberta, Canada

G and S Consultants Enr. Châteauguay, Quebec, Canada
G W Jones and Sons Inc Huntsville, Alabama, USA
G. W. Slade Consultants Inc. Calgary, Alberta, Canada
G.D. Newton and Associates Inc. Brandon, Manitoba, Canada
G.D. Jewell Engineering Inc. Belleville, Ontario, Canada
Gai Consultants Inc Fort Wayne, Indiana, USA
Galarneau Entrepreneur Generale Inc. Rouyn-Noranda, Quebec, Canada
Gamba And Assoc Inc Glenwood Springs, Colorado, USA
Gamsby and Mannerow Ltd. Guelph, Ontario, Canada
Gamma Engineering Ltd. Whitby, Ontario, Canada
Gasser Associates Inc Olney, Maryland, USA
Gas Liquids Engineering Ltd. Calgary, Alberta, Canada
Gastops Ltd. Gloucester, Ontario, Canada
Gaskins Quality Svc Inc Wilmington, North Carolina, USA
Gauthier Consultants Inc. Longueuil, Quebec, Canada
Gcc Laval, Quebec, Canada
Gcm Consultants Inc. Anjou, Quebec, Canada
Gecyco Inc. Sainte-Catherine, Quebec, Canada
Gemitech Inc. Quebec, Quebec, Canada
Gemel Inc. Jonquiere, Quebec, Canada
General Motors Of Canada Ltd.- Fleet Div. Oshawa, Ontario, Canada
Genivar Inc. Montreal, Quebec, Canada
Genoil Inc. Calgary, Alberta, Canada
Geometric Controls Inc Bethlehem, Pennsylvania, USA
Geospec Engineering Ltd. Barrie, Ontario, Canada
Geomatrix Consultants Inc Minnetonka, Minnesota, USA
Geoxperts Energy Inc. Toronto, Ontario, Canada
Geocomp Calgary, Alberta, Canada
Geo-Marine Inc Plano, Texas, USA
Geo-Logic Inc. Peterborough, Ontario, Canada
Geo Media Engineering Ltd. Abbotsford, British Columbia, Canada
Geotechnical Consultants Inc Marlborough, Massachusetts, USA
Geoseis Inc. Calgary, Alberta, Canada
Ghd Whitby, Ontario, Canada
Giffin Koerth Smart Forensics Inc. Toronto, Ontario, Canada
Glendon Biofilters Canada Inc. Langley, British Columbia, Canada
Global Warming Prevention Technologies North York, Ontario, Canada
Global Systems Technologies Yardley, Pennsylvania, USA
Glotman Simpson Consulting Engineers Vancouver, British Columbia, Canada
Global Partners Inc Annapolis, Maryland, USA
Global Infotech Corp Santa Clara, California, USA
Global Energy Horizons Corp. Victoria, British Columbia, Canada
Global Environmental Oper Lilburn, Georgia, USA
Glt+ Inc. Longueuil, Quebec, Canada
Gnest Inc. Oakville, Ontario, Canada
Golder Associates Ltd. Mississauga, Ontario, Canada
Gold Coast Engineering Inc Miami Lakes, Florida, USA
Golden Ball Technologies Pvt Ltd Pune, Pune, India
Goodkey Weedmark and Associates Ltd. Ottawa, Ontario, Canada
Gord Telecom Inc. Brampton, Ontario, Canada
Gotama Building Engineers Inc Marina del Rey, California, USA
Gp Technologies Ltd. Edmonton, Alberta, Canada
Gpec International Ottawa, Ontario, Canada
Gr Petrology Consultants Inc. Calgary, Alberta, Canada
Grantek Systems Integration Inc. Burlington, Ontario, Canada
Green Valley Environmental Inc. North Gower, Ontario, Canada
Grg Building Consultants Newmarket, Ontario, Canada
Groupe Jda Inc. Saint-Leonard, Quebec, Canada
Group Delta Consultants Inc Aliso Viejo, California, USA
Groupement Des Proprietaires De Boises Prives De Charlevoix St-Aime-des-Lacs, Quebec, Canada
Groupe Qualitas Inc. Longueuil, Quebec, Canada
Groupe Snc-Lavalin Inc. Montreal, Quebec, Canada
Group Delta Consultants Inc Torrance, California, USA
Groupe Conseil Berman Inc. Montreal, Quebec, Canada
Groupe-Conseil Genipur Inc. Candiac, Quebec, Canada
Groupe Conseil Sid Inc. Quebec, Quebec, Canada
Groupe Conseil Tda Baie-Comeau, Quebec, Canada
Groupe Desfor Quebec, Quebec, Canada
Groupe Dgs Enr. Châteauguay, Quebec, Canada
Gryphon International Engineering Services Inc. St Catharines, Ontario, Canada
Guth John and Associates PC New York, New York, USA
Gygax Engineering Associates Ltd. Vancouver, British Columbia, Canada

H J Gruy and Associates Inc Houston, Texas, USA
H W Lochner Inc Wisconsin Nashville, Tennessee, USA
H W Lochner Inc Sunrise, Florida, USA
H.H. Angus and Associates Ltd. Toronto, Ontario, Canada
H.Y. Engineering Ltd. Surrey, British Columbia, Canada
H2O Engineering Consulting Bedford, Massachusetts, USA
Haddad Geotechnical Inc. Markham, Ontario, Canada
Hagen Surveys (1982) Ltd. Edmonton, Alberta, Canada
Halsall Associates - A Parsons Brinkerhoff Halsall Inc. Toronto, Ontario, Canada
Hammerschlag and Joffe Inc. Toronto, Ontario, Canada
Harbour Group Dallas, Texas, USA
Harris Dmjm Inc Horsham, Pennsylvania, USA
Hasegawa Engineering Lethbridge, Alberta, Canada
Hastings and Aziz Ltd. London, Ontario, Canada
Hasegawa And Associates Ltd. Calgary, Alberta, Canada
Hassan Nagib Wilmette, Illinois, USA
Hatchard Engineering Ltd. Perth-Andover, New Brunswick, Canada
Hatch Ltd. Mississauga, Ontario, Canada
Hatch Mott Macdonald Mississauga, Ontario, Canada
Hda Engineering Ltd. Regina, Saskatchewan, Canada
Hemisphere Engineering Inc. Edmonton, Alberta, Canada
Henry Kortekaas and Associates Inc. Pickering, Ontario, Canada
Henderson Structural Inc Houston, Texas, USA
Herbert L Wax and Associates Ltd. Montreal, Quebec, Canada
Hfp Acoustical Consultants Corp. Calgary, Alberta, Canada
Hgs Limited Windsor, Ontario, Canada
Hidi Rae Consulting Engineers Inc. Toronto, Ontario, Canada
Hite Engineering Corp. Mississauga, Ontario, Canada
Hitech Industries Inc Green Bay, Wisconsin, USA
Hocs Projects Calgary, Alberta, Canada
Hoftek Inc Germantown, Maryland, USA
Hood Engineering Calgary, Alberta, Canada
Hood Group Sherwood Park, Alberta, Canada
Hopper Engineering Assoc Redondo Beach, California, USA
Horizon Engineering Inc. North Vancouver, British Columbia, Canada
Howe Gastmeier Chapnik Limited Mississauga, Ontario, Canada
Hughes Surveys and Consultants Saint John, New Brunswick, Canada
Huitt-Zollars Phoenix, Arizona, USA
Hukalo Oberg Engineering Ltd. Edmonton, Alberta, Canada
Hunter Mcdonnell Pipeline Services Inc. Edmonton, Alberta, Canada
Hunter And Associates Mississauga, Ontario, Canada
Hurst Engineers Falls Church, Virginia, USA
Husson Limited Richmond Hill, Ontario, Canada
Hydromantis Environmental Software Solutions Inc. Hamilton, Ontario, Canada
Hydro Geological Consultants Ltd. Edmonton, Alberta, Canada

I and F Engineering Corp. Concord, Ontario, Canada
I K Solutions Dombivali, Thane, India
I Path Services Inc Reston, Virginia, USA
I.M.E Experts-Conseils Sherbrooke, Quebec, Canada
Ibi Co Cnsltng Engnrs-Softwr Bellevue, Washington, USA
Image Interpretation Technologies Inc. Calgary, Alberta, Canada
Industrial Engineering and Automation Solutions Ltd. (Ieas) Mount Pearl, Newfoundland and Labrador, Canada
Independent Power Assoc Inc South San Francisco, California, USA
Industrial Environmental Lakeville, Minnesota, USA
Inertia Engineering + Design Inc. Toronto, Ontario, Canada
Infrastructel Inc. Longueuil, Quebec, Canada
Infinity Engineering Group Ltd. North Vancouver, British Columbia, Canada
Information Extraction Arlington, Virginia, USA
Infogain Corp Los Gatos, California, USA
Ingemax Inc. Saint-Eustache, Quebec, Canada
Ininew Project Management Ltd. Winnipeg, Manitoba, Canada
Innovative Technology Sltns Manalapan, New Jersey, USA
Innovexplo Inc. Val-d'Or, Quebec, Canada
Innovonics Inc Phoenix, Arizona, USA
Innove LLC San Antonio, Texas, USA
Insight Engineering Services Limited Calgary, Alberta, Canada
Inspec-Sol Inc. Saint-Laurent, Quebec, Canada
Intelligrated Canada Limited Oshawa, Ontario, Canada
International Info Sys Inc Vienna, Virginia, USA
Intercad Services Ltd. Vancouver, British Columbia, Canada
International Bridge Tchnlgs San Diego, California, USA
Intercon Marine Inc. Victoria, British Columbia, Canada
Interfleet Technology Inc. Burlington, Ontario, Canada
International Management Systs Huntington Beach, California, USA
International Marine Consultants Ltd. North Vancouver, British Columbia, Canada
International Wood Market Group Vancouver, British Columbia, Canada
Inter-Provincial Roof Consultants Ltd. Surrey, British Columbia, Canada
Intellitrans Llc Atlanta, Georgia, USA
Integral Group Vancouver, British Columbia, Canada
Integrated Designs Inc. Saskatoon, Saskatchewan, Canada
Integrated Information Tech Dayton, Ohio, USA
International Research and Devpt Toledo, Ohio, USA
Integrated Engineering London, Ontario, Canada
Integrated Proaction Corporation Kamloops, British Columbia, Canada
Intelligent Engineering Ltd. Ottawa, Ontario, Canada
Inventa Technical Services Pvt Ltd Thane, Thane, India
Ionic Engineering Ltd. Lively, Ontario, Canada
Irc Building Sciences Group Inc. Mississauga, Ontario, Canada
Irc Mccavour Engineering Group Inc. Mississauga, Ontario, Canada
Isc2 Palm Harbor, Florida, USA
Isha Engineering Works Pune, Thane, India
Isl Engineering And Land Services Ltd. Edmonton, Alberta, Canada
Itasca Consulting Canada Inc. Sudbury, Ontario, Canada
Itec Systems Design Ltd. Langley, British Columbia, Canada
Itt Exelis Nashua, New Hampshire, USA
Ixp Corp Cranbury, New Jersey, USA

J And B Engineering Inc. Toronto, Ontario, Canada
J C Waal Engineering Co Cohasset, Massachusetts, USA
J D Mollard And Associates (2010) Limited Regina, Saskatchewan, Canada
J E Anderson and Associates Victoria, British Columbia, Canada
J Nikkam Industrial Consultant and Supply Scarborough, Ontario, Canada
J. P. Thomson Architects Ltd. Windsor, Ontario, Canada
J. R. Paine and Associates Ltd. Edmonton, Alberta, Canada
J.E. Coulter Associates Limited Toronto, Ontario, Canada
J.F. Sabourin and Associates Inc. Stittsville, Ontario, Canada
J.L. Richards and Associates Limited Ottawa, Ontario, Canada
J.M. Bean and Co. Ltd. Vancouver, British Columbia, Canada
J.R. Cousin Consultants Ltd. Winnipeg, Manitoba, Canada
Jablonsky Ast And Partners North York, Ontario, Canada
Jade West Engineering Co. Ltd. Surrey, British Columbia, Canada
Jain and Associates Limited Mississauga, Ontario, Canada
James A Hill and Associates Inc Atascadero, California, USA
Jana Laboratories Inc. Aurora, Ontario, Canada
Jasco Research Ltd. Victoria, British Columbia, Canada
Jasa Engineering Inc. Calgary, Alberta, Canada
Jayshree Enterprises Ambernath, Thane, India
Jehn Engineering Arvada, Colorado, USA
Jendco Pittsburgh, Pennsylvania, USA
Jl Ecologia Inc. Longueuil, Quebec, Canada
Jmp Engineering Inc. London, Ontario, Canada
Johnston Vermette Groupe Conseil Inc. Trois-Rivieres, Quebec, Canada
John Bate and Associates Ltd Mississauga, Ontario, Canada
John C Giese Engineers Inc Clarksburg, West Virginia, USA
John M. Maclean Management Ltd. Moncton, New Brunswick, Canada
John R Hamalainen Engineering Ltd. Sudbury, Ontario, Canada
Jones Kwong Kishi Consulting Engineers North Vancouver, British Columbia, Canada
Joseph Miller Consultants (1993) Ltd Burnaby, British Columbia, Canada
Joseph B Burdette Rockville, Maryland, USA
Jp2G Consultants Inc. Pembroke, Ontario, Canada
Jrs Engineering Limited Burnaby, British Columbia, Canada
Jsw + Associates Richmond Hill, Ontario, Canada
Jubilee Engineering Consultant Ltd. Calgary, Alberta, Canada

K P Consultants Dombivali, Thane, India
K Waddington and Associates Inc. Markham, Ontario, Canada
K. Ito and Associates Ltd. Vancouver, British Columbia, Canada
Kalscott Engineering Lawrence, Kansas, USA
Kamco Technique Ltee Cambridge, Ontario, Canada
Kar Engineering Associates Inc Bridgewater, New Jersey, USA
Kassian Dyck and Associates Calgary, Alberta, Canada
Kawartha Capital Corp Peterborough, Ontario, Canada
Kellam Berg Engineering and Surveys Ltd. Calgary, Alberta, Canada
Keller Engineering Associates Inc. Ottawa, Ontario, Canada
Kentuckiana Engineering Co Inc Louisville, Kentucky, USA
Kenaidan Contracting Ltd Mississauga, Ontario, Canada
Kerr Wood Leidal Associates Ltd. Burnaby, British Columbia, Canada
Kesti Engineering Corp Barrie, Ontario, Canada
Keystone Field Engineering Inc. Drayton Valley, Alberta, Canada
Keypointe LLC Troy, Michigan, USA
Keystone Environmental Ltd. Burnaby, British Columbia, Canada
Kgs Group Winnipeg, Manitoba, Canada
Kilowatts Design Company Inc. Calgary, Alberta, Canada
Kilian Engineering Inc Henderson, North Carolina, USA
Kimmich Software Systems Inc Columbia, Maryland, USA
Kinectrics Inc. Etobicoke, Ontario, Canada
Kirange And Indulkar Associates (P) Ltd Dombivali, Thane, India
Kistenmacher Engineering Co El Paso, Texas, USA
Klohn Crippen Berger Ltd. Vancouver, British Columbia, Canada
Kmw Energy Inc. London, Ontario, Canada
Knight Piesold Ltd. Vancouver, British Columbia, Canada
Kodiak Group Inc Pittsfield, Massachusetts, USA
Kodsi Engineering Incorporated Mississauga, Ontario, Canada
Kollaard Associates Ltd. Kemptville, Ontario, Canada
Komplete Systems Integrators Atlanta, Georgia, USA
Koziak Engineering Limited Nisku, Alberta, Canada
Krahn Engineering Ltd. Abbotsford, British Columbia, Canada
Kresin Engineering Corp. Sault Ste. Marie, Ontario, Canada
Krisam Group Washington, Maryland, USA

L And S Consultants Inc Metairie, Louisiana, USA
L D Jellison Inc Vancouver, Washington, USA
L G Hellmann Corp Holbrook, New York, USA
L S Technologies Llc Fairfax, Virginia, USA
L.A. Hebert Ltee Brossard, Quebec, Canada
La Salle Assoc Inc Glen Ellyn, Illinois, USA
Laboratoire De La Monteregie Saint-Hyacinthe, Quebec, Canada
Laflamme Industries Inc. St-Joseph-de-Coler, Quebec, Canada
Lambourne Environmental Ltd. Red Deer County, Alberta, Canada
Lang Structural Engineering Inc. Abbotsford, British Columbia, Canada
Langtree Controls Ltd. Sarnia, Ontario, Canada
Lanmark Engineering Inc. Calgary, Alberta, Canada
Lanwave Technology Usa Cupertino, California, USA
Landtech Engineering Inc Pittsburgh, Pennsylvania, USA
Landmark Associates Limited Peterborough, Ontario, Canada
Lane Engineering Consulting Pc Bedford, New York, USA
Land-Pro Engineering Consultants Inc. Mississauga, Ontario, Canada
Landtek Limited Hamilton, Ontario, Canada
Lapalme Groupe Conception Mecanique Saint-Hubert, Quebec, Canada
Lapas Consulting Engineers Limited Toronto, Ontario, Canada
Lassing Dibben Consulting Engineers Ltd. Trenton, Ontario, Canada
Lavergne Draward and Associates Inc. Winnipeg, Manitoba, Canada
Le Groupe Conseil Genipur Inc. Candiac, Quebec, Canada
Le Groupe Conseil T.T. Katz Inc. Montreal, Quebec, Canada
Le Groupe Solroc - Sogevem Associes Experts Conseils Ltee Saint-Laurent, Quebec, Canada
Lea Consulting Ltd. Markham, Ontario, Canada
Leeds Seitel And Associates Inc Seattle, Washington, USA
Lee Grosser Associates Inc Highland Heights, Kentucky, USA
Lee's Design and Assoc Inc Norcross, Georgia, USA
Leibe Engineering Associates Nepean, Ontario, Canada
Leonard Kalishenko and Associates Ltd. North York, Ontario, Canada
Les Ponts Jacques Cartier and Champlain Inc. Longueuil, Quebec, Canada
Les Consultants Carpian Inc. Saint-Laurent, Quebec, Canada
Les Consultants Mesar Inc. Shawinigan, Quebec, Canada
Les Dalles Parko Inc. Quebec, Quebec, Canada
Levelton Consultants Ltd. Richmond, British Columbia, Canada
Levac Robichaud Leclerc Associates Ltd. Rockland, Ontario, Canada
Lewkowich Engineering Associates Ltd. Nanaimo, British Columbia, Canada
Lex Engineering Ltd. Richmond, British Columbia, Canada
Lgi Consulting Engineers Inc. Richmond Hill, Ontario, Canada
Libsys Inc Naperville, Illinois, USA
Lidstone And Assoc Inc Fort Collins, Colorado, USA
Lka Engineers Fargo, North Dakota, USA
Lloyd Group New York, New York, USA
Lnk Consulting Engineer PC New York, New York, USA
Lns Services - Div. Of Lexspan Lp North Vancouver, British Columbia, Canada
Logical Systems Corp Syracuse, New York, USA
Logicap Engineering Cambridge, Ontario, Canada
Louis J Aguirre and Assoc Miami, Florida, USA
Lucid Engineering Toronto, Ontario, Canada
Luiz Leon and Associates Ltd. Surrey, British Columbia, Canada
Lukay Research Development Ltd. Edmonton, Alberta, Canada
Lumentech Engineers Inc. Markham, Ontario, Canada
Luthra Pneumsys Mumbai, Mumbai, India
Lvm/Merlex Ltd. North Bay, Ontario, Canada
Lyon and Lyon Engineering Inc Monroeville, Alabama, USA

M and M Engineering Limited St. John's, Newfoundland and Labrador, Canada
M and S Concessions Minot, North Dakota, USA
M and B Technical Testing Services Ltd. Calgary, Alberta, Canada
M And T Co Manchester, New Jersey, USA
M E Vogel Taylor Engineers Pc New York, New York, USA
M P Spychala and Associates Inc Oldsmar, Florida, USA
M P Spychala and Assoc Oldsmar, Florida, USA
M.K. Ince And Associates Ltd. Dundas, Ontario, Canada
M.P.S. Company Inc. Toronto, Ontario, Canada
M.V. Shore Associates (1993) Ltd. North York, Ontario, Canada
Mackay And Somps Civil Engineers Sacramento, California, USA
Macarthur Associated Conslnts Oklahoma City, Oklahoma, USA
Macdonnell Group Consulting Ltd. Halifax, Nova Scotia, Canada
Maccaferri Canada Ltd Cambridge, Ontario, Canada
Madhukar Engineering and Consultants Thane, Thane, India
Madrone Environmental Services Ltd. Duncan, British Columbia, Canada
Mainland Engineering Consultants Corp. Surrey, British Columbia, Canada
Malroz Engineering Inc. Kingston, Ontario, Canada
Mammoet Canada Western Ltd. Edmonton, Alberta, Canada
Mann Consulting-Production Van Nuys, California, USA
Manuel Jordao And Associates Limited Richmond Hill, Ontario, Canada
Mannarino Systems and Software Inc. Saint-Laurent, Quebec, Canada
Management Engineering Assoc Camas, Washington, USA
Mann Engineering Ltd. Toronto, Ontario, Canada
Markay Trading and Consulting Littleton, Colorado, USA
Marston And Marston Inc Ballwin, Missouri, USA
Maricor Group New England Inc Boston, Massachusetts, USA
Marchand Houle Et Associes Montreal, Quebec, Canada
Marchris Engineering Ltd Schaumburg, Illinois, USA
Marino Engineering Assoc Inc Urbana, Illinois, USA
March Consulting Associates Inc. Saskatoon, Saskatchewan, Canada
Martin Roy and Associes Inc. Deux-Montagnes, Quebec, Canada
Marcotex Engineering and Consultants Mumbai, Mumbai, India
Marr Engineering And Development Tyler, Texas, USA
Maskell Plenzik and Partners Engineering Inc. Calgary, Alberta, Canada
Matson Peck and Topliss Richmond, British Columbia, Canada
Maxus Group New York, New York, USA
Mc Lean Engineering Moultrie, Georgia, USA
Mcclymont and Rak Engineers Inc. Woodbridge, Ontario, Canada
Mccuaig and Associates Engineering Ltd. Vancouver, British Columbia, Canada
Mccavour Engineering Ltd Mississauga, Ontario, Canada
Mcgregor Allsop Ltd. Stouffville, Ontario, Canada
Mcintosh Lalani Engineering Ltd. Calgary, Alberta, Canada
Mclean Engineering Inc Burnaby, British Columbia, Canada
Mcw Custom Engery Solutions Ltd. Toronto, Ontario, Canada
Mcw Consultants Ltd. Toronto, Ontario, Canada
Mdh Engineered Solutions Corp. Saskatoon, Saskatchewan, Canada
Mea Forensic Engineers and Scientists Ltd. Richmond, British Columbia, Canada
Mechwave Engineering Ltd. Calgary, Alberta, Canada
Mechanical Enterprises Inc Honolulu, Hawaii, USA
Medx Health Corp. Mississauga, Ontario, Canada
Megasoft Consultants Inc Herndon, Virginia, USA
Meg Consulting Limited Richmond, British Columbia, Canada
Melvyn Green and Assoc Inc Torrance, California, USA
Meridian Surveys Ltd. Saskatoon, Saskatchewan, Canada
Meritech Engineering Inc. Cambridge, Ontario, Canada
Merrick and Assoc Mechanical Eng San Diego, California, USA
Merrick and Co Colorado Springs, Colorado, USA
Mer Engineering Inc Fort Dodge, Iowa, USA
Merrick Atlanta, Georgia, USA
Merber Corporation Woodbridge, Ontario, Canada
Meridian Engineering Inc. Clarenville, Newfoundland and Labrador, Canada
Met Energy Systems Sault Ste. Marie, Ontario, Canada
Metcalf and Eddy Inc Wakefield, Massachusetts, USA
Michelucci and Assoc Burlingame, California, USA
Micon International Limited Toronto, Ontario, Canada
Micro Consulting Inc Mississauga, Ontario, Canada
Michael O Toft Camarillo, California, USA
Micrologic Limited Calgary, Alberta, Canada
Mid-State Services Inc Price, Utah, USA
Mid Con Engineering Ltd. Prince Albert, Saskatchewan, Canada
Midwest Surveys Inc. Calgary, Alberta, Canada
Mig Engineering (2011) Ltd. Sarnia, Ontario, Canada
Mikel Inc Fall River, Massachusetts, USA
Millicon Consultant Engineers Pvt. Ltd. Ankleshwar, Gujarat, India
Miller Associates Salt Lake City, Utah, USA
Millenia Engineering Calgary, Alberta, Canada
Miller and Assoc Cnsltng Engrs Mc Cook, Nebraska, USA
Mintec Inc. Vancouver, British Columbia, Canada
Mirkwood Engineering Inc. Calgary, Alberta, Canada
Mira Geoscience Ltee Westmount, Quebec, Canada
Miriton Ltd. Ottawa, Ontario, Canada
Mistras Metaltec Inc. Saint-Romuald, Quebec, Canada
Mitchell and Associates Consulting Engineering Inc. Burlington, Ontario, Canada
Mlc Associes Inc. Laval, Quebec, Canada
Mmm Group Limited Thornhill, Ontario, Canada
Mmp Structural Engineering Ltd. Calgary, Alberta, Canada
Montacier International Inc. Boisbriand, Quebec, Canada
Moon-Matz Ltd. Mississauga, Ontario, Canada
Morrow Engineering Inc Wichita, Kansas, USA
Morrison Hershfield Limited Toronto, Ontario, Canada
Morrow and Associates LLC Shawnee Mission, Kansas, USA
Mordechai Chetrit Engineers New York, New York, USA
Motioneering Inc. Guelph, Ontario, Canada
Mountain Peak Controls Inc Wheat Ridge, Colorado, USA
Mpa Engineering Ltd. Sherwood Park, Alberta, Canada
Mpc Consulting Ltd. Sidney, British Columbia, Canada
Mpe Engineering Ltd. Lethbridge, Alberta, Canada
Mph Consulting Limited Toronto, Ontario, Canada
Mr Control Systems International Inc. Calgary, Alberta, Canada
Mtc Svc Corp Stafford, Virginia, USA
Mte Consultants Inc. Kitchener, Ontario, Canada
Mti Systems Inc. Vancouver, British Columbia, Canada
Mulvey and Banani International Inc. Toronto, Ontario, Canada
Multiview Locates Inc. Mississauga, Ontario, Canada
Mva Consulting Ltd. Calgary, Alberta, Canada
Mwh Americas Inc Chicago, Illinois, USA

N. J. Peralta Engineering Ltd. Kingsville, Ontario, Canada
N.A. Engineering Associates Inc. Stratford, Ontario, Canada
Nadkarni Engineers and Consultants Thane, Thane, India
Naik Consultant Group Edison, New Jersey, USA
Naik Prasad Inc New York, New York, USA
Nationwide Miami, Florida, USA
Nationwide Miami, Florida, USA
Nauticasoft Inc Schaumburg, Illinois, USA
Nbc Technologies Inc. Calgary, Alberta, Canada
Nck Inc. Montreal, Quebec, Canada
Ncl Envirotek Inc. Montreal, Quebec, Canada
Neegan Burnside Ltd Orangeville, Ontario, Canada
Neera Engineers Thane, Thane, India
Nemetz (S/A) and Associates Ltd. Vancouver, British Columbia, Canada
Neo Infraservices Pvt Ltd Nagpur, Nagpur, India
Neural Technologies Inc Fulton, Maryland, USA
Newton Marasco Group Ltd Arlington, Virginia, USA
Newfoundland Design Associates Ltd. St. John's, Newfoundland and Labrador, Canada
New Orleans Marine Services New Orleans, Louisiana, USA
Nilsagar Consultants Thane, Thane, India
Non Profit Technologies Lansdale, Pennsylvania, USA
Northridge Energy Development Group Inc. Calgary, Alberta, Canada
Northstar Engineering and Technologies Ltd Barrie, Ontario, Canada
Norwest Corporation Calgary, Alberta, Canada
Nordmin Engineering Ltd. Thunder Bay, Ontario, Canada
Norman Lee and Associates Ltd. Markham, Ontario, Canada
Norman Engineering Group Inc Phoenix, Arizona, USA
Norr Limited Saint-Laurent, Quebec, Canada
Norr Limited - Div. Of Ingenium Group Toronto, Ontario, Canada
Notra Inc. Ottawa, Ontario, Canada
Nouvelle Management Group Ltd. Markham, Ontario, Canada
Nova Dynamics Limited New Glasgow, Nova Scotia, Canada
Novatrend Engineering Group Limited Richmond Hill, Ontario, Canada
Novo Electronique Inc. Trois-Rivieres, Quebec, Canada
Nova Consultants Inc. St. John's, Newfoundland and Labrador, Canada
Novatech Lynchburg, Virginia, USA
Npn Environmental Engineers Fenton, Missouri, USA
Nsf-Gftc Guelph, Ontario, Canada
Ntrust Infotech Private Ltd Cerritos, California, USA
Nu-Westech Engineering Limited Richmond, British Columbia, Canada

O'Connor Associates Environmental Inc. - A Parsons Company Calgary, Alberta, Canada
O'Kane Consultants Inc. Saskatoon, Saskatchewan, Canada
O'Rourke Engineering Ltd. Calgary, Alberta, Canada
Ocean Dynamics Gretna, Louisiana, USA
Odan-Detech Group Inc. Burlington, Ontario, Canada
Odotech Inc. Montreal, Quebec, Canada
Ohio Computer Aided Engg Hudson, Ohio, USA
Omicron Architecture Engineering Construction Ltd. Vancouver, British Columbia, Canada
Omni Engineering Inc. Vancouver, British Columbia, Canada
Oneira Corporation - Div. Of Epcm Group Company Oakville, Ontario, Canada
One Point Solution Pvt Ltd Jodhpur, Jodhpur, India
Onstream Engineering Ltd. Calgary, Alberta, Canada
Ontario And King Limited London, Ontario, Canada
Ops Consulting LLC Crownsville, Maryland, USA
Optrics Engineering - Div. Of Optrics Inc. Edmonton, Alberta, Canada
Opus Daytonknight Consultants Ltd. North Vancouver, British Columbia, Canada
Opus International Consultants (Canada) Ltd. North Vancouver, British Columbia, Canada
Orbital Engineering Inc Hammond, Indiana, USA
Orbis Engineering Field Services Ltd. Edmonton, Alberta, Canada
Otonabee Technical Services Ltd. Peterborough, Ontario, Canada
Overwatch Systems Sterling, Virginia, USA
Overburden Drilling Management Limited Nepean, Ontario, Canada
Oya Solar Inc. Windsor, Ontario, Canada

P C Shenoy Engineering Fairfield, New Jersey, USA
P W Moss and Associates Doylestown, Pennsylvania, USA
P. Machibroda Engineering Ltd. Saskatoon, Saskatchewan, Canada
Pacificon Systems Ltd. Burnaby, British Columbia, Canada
Pageau Morel Et Associes Inc. Montreal, Quebec, Canada
Pajak Engineering Ltd. Calgary, Alberta, Canada
Paladin Consulting Inc Dallas, Texas, USA
Paragon Engineering Ltd. Port Coquitlam, British Columbia, Canada
Parallel Group Vancouver, British Columbia, Canada
Parsons Brinckerhoff Tucson, Arizona, USA
Paragon Engineering Inc Ashburn, Virginia, USA
Parkland Geotechnical Consulting Ltd. Red Deer, Alberta, Canada
Parsons Edmonton, Alberta, Canada
Parsons Winnipeg, Manitoba, Canada
Parasoft Corp Monrovia, California, USA
Parker Messana and Assoc Inc Federal Way, Washington, USA
Paton Controls Ltd. Sarnia, Ontario, Canada
Patriot Engineering Ltd. Toronto, Ontario, Canada
Patching Associates Acoustical Engineering Ltd. Calgary, Alberta, Canada
Paterson Group Inc. Ottawa, Ontario, Canada
Pba Consulting Engineers Ltd. Victoria, British Columbia, Canada
Pco Innovation Inc. Montreal, Quebec, Canada
Peak Energy Plano, Texas, USA
Pegasus Engineering Service North Palm Beach, Florida, USA
Pentawave Inc Phoenix, Arizona, USA
Perron Hudon Belanger Boisbriand, Quebec, Canada
Perfect Engineering Navi Mumbai, Thane, India
Petrel Robertson Consulting Ltd. Calgary, Alberta, Canada
Petronyx Llc New Orleans, Louisiana, USA
Petro Management Group Ltd. Calgary, Alberta, Canada
Petro-Techna International Ltd Mississauga, Ontario, Canada
Peto Maccallum Ltd. Toronto, Ontario, Canada
Phh Petroleum Consultants Ltd. Calgary, Alberta, Canada
Picco Engineering Ltd. Concord, Ontario, Canada
Piedmont Technical Associates Rock Hill, South Carolina, USA
Piette Rivest Et Associes Inc. Repentigny, Quebec, Canada
Pinchin Ltd. Dartmouth, Nova Scotia, Canada
Pioneer Engineering Consultants Ltd. Vancouver, British Columbia, Canada
Planmac Engineering Inc. Etobicoke, Ontario, Canada
Plantech Consultants Pvt Ltd Pune, Pune, India
Planetworks Consulting Corporation North Vancouver, British Columbia, Canada
Planifitech Inc. Laval, Quebec, Canada
Pluritec Ltee Trois-Rivieres, Quebec, Canada
Pm Projects and Services Indore, Indore, India
Pma Engineering Limited Toronto, Ontario, Canada
Pollutech Environmental Limited Oakville, Ontario, Canada
Polytronics Engineering Ltd. Richmond Hill, Ontario, Canada
Polaris Engineering Ltd. Calgary, Alberta, Canada
Polar Racking Windsor, Ontario, Canada
Pompes Et Filtration Mirabel Inc. Mirabel, Quebec, Canada
Port-Land Systems Inc Pittsburgh, Pennsylvania, USA
Post Buckley Schuh and Jernigan Mabelvale, Arkansas, USA
Power Tech Associates Pc Paramus, New Jersey, USA
Poyry (Montreal) Inc. Montreal, Quebec, Canada
Poyry (Vancouver) Inc Vancouver, British Columbia, Canada
Ppa Engineering Technologies Inc. Ingersoll, Ontario, Canada
Pra Inc. Toronto, Ontario, Canada
Prakash Consulting Ltd. Prince Albert, Saskatchewan, Canada
Precast Design Solutions Inc. Concord, Ontario, Canada
Precision Engineering Inc. Edmonton, Alberta, Canada
Premtec Ressources Inc. - Credits D'Impă´T En R and D (Rs and De) Laval, Quebec, Canada
Prism Environmental Inc Westborough, Massachusetts, USA
Primac Reliability Consultants Ltd Burnaby, British Columbia, Canada
Pro-Air Testing Ltd Toronto, Ontario, Canada
Process Engineering Ltd. Calgary, Alberta, Canada
Profor Engineering Services Ltd. Thunder Bay, Ontario, Canada
Promaxis Systems Inc. Ottawa, Ontario, Canada
Propak Systems Ltd. Airdrie, Alberta, Canada
Product Development Assoc Inc Burnsville, Minnesota, USA
Prosafe Inc Stratford, Ontario, Canada
Prospecplus Anjou, Quebec, Canada
Provincial Aerospace St. John's, Newfoundland and Labrador, Canada
Productivity Marvel Mumbai, Mumbai, India
Prosper Technology Solutions Thane, Thane, India
Prudent Mesure D'Urgence Et Securite Civil Inc. Saint-Leonard, Quebec, Canada
Pultronics Inc. Mont-Royal, Quebec, Canada
Pyrogenesis Canada Inc. Montreal, Quebec, Canada
Pyramids Engineering Inc. Richmond Hill, Ontario, Canada
Pyxis Solutions Llc New York, New York, USA

Q Quest Corp Dearborn Heights, Michigan, USA
Quantum Consulting And Placement Eden Prairie, Minnesota, USA
Quartek Group Inc. St Catharines, Ontario, Canada
Quants Engineering Inc Santa Ana, California, USA
Quad Engineering Inc. Toronto, Ontario, Canada
Quadrant Engineering Limited Ottawa, Ontario, Canada
Quantec Geoscience Ltd. Toronto, Ontario, Canada
Quantum Technologies Inc Huntsville, Alabama, USA
Quinn Dressel Associates Toronto, Ontario, Canada

R A Peterson and Associates Inc Chesterton, Indiana, USA
R Guilbeault Construction Inc. Drummondville, Quebec, Canada
R J Burnside and Associates Limited Orangeville, Ontario, Canada
R T Patterson Co Evansville, Indiana, USA
Radar International Agent Manufacturier Inc. Boisbriand, Quebec, Canada
Rae Engineering and Inspection Ltd. Edmonton, Alberta, Canada
Rajan R Kapile and Associates Nashik, Nashik, India
Ramesh Chandra and Associates New Delhi, Delhi, India
Rangeland Engineering Company Ltd. Calgary, Alberta, Canada
Rand Engineering Corporation Mississauga, Ontario, Canada
Ravens Engineering Inc. Toronto, Ontario, Canada
Rd Rubber Products Inc Garrett, Indiana, USA
Rdh Building Engineering Ltd. Vancouver, British Columbia, Canada
Read Jones Christoffersen Ltd. Vancouver, British Columbia, Canada
Recurrent Energy Toronto, Ontario, Canada
Regional Services Corp Columbus, Indiana, USA
Regional Life Safety Design and Consulting Inc. Ottawa, Ontario, Canada
Regent Energy Group Ltd. Nisku, Alberta, Canada
Reinbold Engineering Group Calgary, Alberta, Canada
Reinders + Rieder Ltd. Brampton, Ontario, Canada
Relumen Engineering Inc. Edmonton, Alberta, Canada
Remisz Consulting Engineers Ltd. Ottawa, Ontario, Canada
Rempel Engineering and Management Ltd. Saskatoon, Saskatchewan, Canada
Remedy Energy Services Inc. Calgary, Alberta, Canada
Resco Energy Inc. Mississauga, Ontario, Canada
Resonance Research Inc Baraboo, Wisconsin, USA
Research Triangle Commerce Inc Cary, North Carolina, USA
Retec Group Inc Atlanta, Georgia, USA
Riggs Engineering Ltd. London, Ontario, Canada
Ritco Inc East Amherst, New York, USA
Rmt Inc Greenville, South Carolina, USA
Roadrunner Services Inc Westchester, Illinois, USA
Robert Allan Ltd. Vancouver, British Columbia, Canada
Robert C Vincek Design Assoc Hamburg, New Jersey, USA
Robert E Dale Ltd. Sarnia, Ontario, Canada
Robert G. Mcewen and Associates Ltd. Mississauga, Ontario, Canada
Robertson Geo Consultants Inc. Vancouver, British Columbia, Canada
Robertson Kolbeins Teevan Gallaher Ltd. Vancouver, British Columbia, Canada
Robinson Consultants Inc. Kanata, Ontario, Canada
Robert J Coker Houston, Texas, USA
Robert M Young and Assn Pasadena, California, USA
Robb Kullman Engineering Llp Saskatoon, Saskatchewan, Canada
Rochon Experts-Conseils Inc. Sainte-Julie, Quebec, Canada
Roche Construction Inc. Gaspe, Quebec, Canada
Roche Limitee Groupe-Conseil Chicoutimi, Quebec, Canada
Rochon Engineering Bolton, Ontario, Canada
Rogers Technical Services Inc Roswell, Georgia, USA
Roney Engineering Ltd. Kingston, Ontario, Canada
Roy Consultants Bathurst, New Brunswick, Canada
Roy-Vezina and Associes Trois-Rivieres, Quebec, Canada
Roy Campbell Ltd. West Vancouver, British Columbia, Canada
Rps Energy Canada Ltd. Calgary, Alberta, Canada
Rsr Engineering Services Inc. Calgary, Alberta, Canada
Rubicon Environmental (2008) Inc. Flesherton, Ontario, Canada
Rule Engineering Llc Lakewood, Colorado, USA
Rupprecht Engineering Inc Omaha, Nebraska, USA
Rwdi Guelph, Ontario, Canada
Ryan Directional Services Calgary, Alberta, Canada

S D Engineering Dodge City, Kansas, USA
S Llewellyn and Associates Ltd. Burlington, Ontario, Canada
S-Matrix Enterprises Inc. Vancouver, British Columbia, Canada
S. M. Forrest and Associates Ltd. Prince George, British Columbia, Canada
S.H.M. Marine International Inc. Victoria, British Columbia, Canada
Sabourin Kimble and Associates Ltd. Ajax, Ontario, Canada
Safe Net-Assured Decisions Columbia, Maryland, USA
Safetech Industries Thane, Thane, India
Saipranil Engineering Nagpur, Nagpur, India
Sal Engineering Ltd. Saskatoon, Saskatchewan, Canada
Sam Engineers Aurangabad, Aurangabad, India
Samac Engineering Ltd. Calgary, Alberta, Canada
Samson Engineering Inc. Brandon, Manitoba, Canada
Sarafinchin Associates Ltd. Toronto, Ontario, Canada
Sato and Boppana Playa Del Rey, California, USA
Sbsa Structural Consultants Ltd. Saint-Laurent, Quebec, Canada
Schenke Bawol Engineering Ltd. Vancouver, British Columbia, Canada
Schaeffer and Associates Ltd. Concord, Ontario, Canada
Scouten and Associates Engineering Ltd. Prince George, British Columbia, Canada
Scv Environnement Salaber-de-Valleyf, Quebec, Canada
Sdk And Associates Inc. Montreal, Quebec, Canada
Seabulk Systems Inc. Richmond, British Columbia, Canada
Seabridge Marine Ltd. West Vancouver, British Columbia, Canada
Sem Consultants I I I Inc Clifton, New Jersey, USA
Seneca Anjou, Quebec, Canada
Serco Inc Radcliff, Kentucky, USA
Services De Consultants En Bă˘Timents Inc. Montreal, Quebec, Canada
Services Ecoplus Gatineau, Quebec, Canada
Serfotec Inc. Saint-Felicien, Quebec, Canada
Ses Engineering Ltd. Edmonton, Alberta, Canada
Seward Group Buellton, California, USA
Shanghvi and Associates Consultants Pvt Ltd Mumbai, Mumbai, India
Shailesh Agrawal Associates Akola, Akola, India
Shatari Engineering Associates Atlanta, Georgia, USA
Shainin LLC Anacortes, Washington, USA
Shepardson Engineering Assoc Santee, California, USA
Shenzhen Ratoy Facade Engineering Consultant Co. Ltd. Guang, Guangdong, China
Shelby Engineering Ltd Edmonton, Alberta, Canada
Shoreplan Engineering Limited Toronto, Ontario, Canada
Shree Engineering Services Mumbai, Mumbai, India
Siefken Engineering Ltd. New Westminster, British Columbia, Canada
Sigma 3 Engineering Limited Edmonton, Alberta, Canada
Sigmund Soudack and Associates Inc. North York, Ontario, Canada
Sigma Psi Mechanical Elecl Ballston Spa, New York, USA
Sigit Group Inc. Calgary, Alberta, Canada
Simran Technocrats(I) Pvt Ltd Dombivli, Thane, India
Simpkins and Costelli Inc Gulfport, Mississippi, USA
Sis Solar Ventures Ltd. Toronto, Ontario, Canada
Sisson and Associates Inc Wichita, Kansas, USA
Skira and Associates Ltd Mississauga, Ontario, Canada
Sks Engineering Burnaby, British Columbia, Canada
Slade and Assoc Gorove Chantilly, Virginia, USA
Slocan Inc. Sainte-Julienne, Quebec, Canada
Slr Consulting (Canada) Ltd. Vancouver, British Columbia, Canada
Smith + Andersen Toronto, Ontario, Canada
Smislova Kehnemui and Assocs Rockville, Maryland, USA
Smislova Kehnemui and Assoc Pa Rockville, Maryland, USA
Sml Consultants Group Ltd. Delta, British Columbia, Canada
Snc - Lavalin Engineers and Contractors Toronto, Ontario, Canada
Sodevec Inc. Laval, Quebec, Canada
Software Techniques Inc Winter Park, Florida, USA
Soil Probe Ltd. Scarborough, Ontario, Canada
Soil Engineers Ltd. Scarborough, Ontario, Canada
Soil-Mat Engineers and Consultants Ltd. Hamilton, Ontario, Canada
Solar Outpost Inc. Saskatoon, Saskatchewan, Canada
Solmatech Inc. Repentigny, Quebec, Canada
Soltech Projects Inc. Calgary, Alberta, Canada
Solutions Processia Inc. Laval, Quebec, Canada
Solaris Management Consultants Inc. Surrey, British Columbia, Canada
Solarontario.Com Ltd. Oakville, Ontario, Canada
Sonic Soil Sampling Inc. Concord, Ontario, Canada
Sonalysts Inc Waterford, Connecticut, USA
South Coast British Columbia Transportation Authority Burnaby, British Columbia, Canada
Spar Engineering Solutions - Div. Of Spar Power Technologies North York, Ontario, Canada
Spectrum Engineering Inc Brookfield, Wisconsin, USA
Spec Engineering Inc. Calgary, Alberta, Canada
Sperling Hansen Associates Inc. North Vancouver, British Columbia, Canada
Spriet Associates London Ltd. London, Ontario, Canada
Springbank Consulting Engineers Woodstock, Ontario, Canada
Sproule Associates Limited Calgary, Alberta, Canada
Spt Group Canada Ltd. Calgary, Alberta, Canada
Src Engineering Consultants Ltd. Burnaby, British Columbia, Canada
Sri Ram Engineers Tamil Nadu, India
Srk Consulting Engineers and Scientits Inc. Vancouver, British Columbia, Canada
Ss Wilson Associates Inc. Richmond Hill, Ontario, Canada
Ssc Consulting Cary, Illinois, USA
Stantec Consulting Ltd. Edmonton, Alberta, Canada
Stafford Bandlow Engineering Doylestown, Pennsylvania, USA
Stantec Consulting Services Melville, New York, USA
Stantec Consulting Services Albany, New York, USA
Status Electrical Corporation Abbotsford, British Columbia, Canada
Stainless Motors Inc Chatsworth, California, USA
Status Engineering Associates Ltd. Calgary, Alberta, Canada
Stephenson Engineering Ltd. Toronto, Ontario, Canada
Steel Cloud Inc Herndon, Virginia, USA
Sterling Cooper Consultants Inc. Vancouver, British Columbia, Canada
Stewart Weir and Co. Ltd. Sherwood Park, Alberta, Canada
Stem Engineering Group Inc. Sault Ste. Marie, Ontario, Canada
Stirling Engineering Inc. Ingleside, Ontario, Canada
Still Creek Engineering Ltd. Burnaby, British Columbia, Canada
Stolberg Engineering Ltd. Richmond, British Columbia, Canada
Strang and Associates Plymouth, Indiana, USA
Strickland Group Fort Worth, Texas, USA
Strum Engineering Associates Ltd. Dartmouth, Nova Scotia, Canada
Strata Drilling Group Richmond Hill, Ontario, Canada
Structurecraft Builders Inc. Delta, British Columbia, Canada
Structural Integrity Engnrng Mukilteo, Washington, USA
Structure Tec Corp Kalamazoo, Michigan, USA
Stx Canada Marine Inc. Vancouver, British Columbia, Canada
Submatic Irrigation Systems Zephyr, Ontario, Canada
Subcoe Ltd. Sudbury, Ontario, Canada
Summyx Inc. Sainte-Marie, Quebec, Canada
Summerhill Group Toronto, Ontario, Canada
Sunwise Engineering Ltd. Medicine Hat, Alberta, Canada
Supertech India Pvt Ltd Noida, Noida, India
Sutton Thomas Engineering Ltd. Calgary, Alberta, Canada
Suyog Structural Design Consultants Navi Mumbai, Thane, India
Swallow Acoustic Consultants Ltd. Mississauga, Ontario, Canada
Sweetcroft Engineering Consultants Ltd. Calgary, Alberta, Canada
Swift Engineering Inc. Calgary, Alberta, Canada
Synergy Product Development Grand Rapids, Michigan, USA
Syntrix LLC Odenton, Maryland, USA
Synex Energy Resources Ltd. Vancouver, British Columbia, Canada
Systek Automated Controls Windsor, Ontario, Canada
Systems Effectivness Assoc Inc Norwood, Massachusetts, USA
Systech Engineering Inc San Ramon, California, USA

T and T Inspections and Engineering Ltd. - Div. Of Hyduke Energy Services Inc. Nisku, Alberta, Canada
T N and Associates Inc Raleigh, North Carolina, USA
T. Smith Engineering Inc. Etobicoke, Ontario, Canada
T.W. Gray and Associates Engineering Ltd. Sarnia, Ontario, Canada
T2 Utility Engineers Whitby, Ontario, Canada
T3 Technologies LLC Reston, Virginia, USA
Tabcon Engineering Ltd. Toronto, Ontario, Canada
Tactical Engineering Fredericksburg, Virginia, USA
Tacet Engineering Ltd Toronto, Ontario, Canada
Tac Inc. Technologies Anti-Corrosive Mont-Royal, Quebec, Canada
Tactical Communication Inc Dunkirk, Maryland, USA
Tag Aerospace Inc. Delta, British Columbia, Canada
Takric Engineering Ltd. Markham, Ontario, Canada
Talton Communications Selma, Alabama, USA
Tangible Software Inc Bethesda, Maryland, USA
Tardif Murray and Associes Inc. Montreal, Quebec, Canada
Taskforce Engineering Inc. Belleville, Ontario, Canada
Tass-Mta Llc Livonia, Michigan, USA
Tbt Engineering Limited Thunder Bay, Ontario, Canada
Tcmp Staffing Svc 2 Llc Springfield, Virginia, USA
Tdm Technical Services Incorporated Toronto, Ontario, Canada
Tdmg Thermal Design Management Group Inc. Saint-Laurent, Quebec, Canada
Techtric Engineering Ltd. Richmond Hill, Ontario, Canada
Tecsar Engineering Inc. Sarnia, Ontario, Canada
Techforza Inc Irvine, California, USA
Technica Corp Sterling, Virginia, USA
Technology Development Centre Kolkata, West Bengal, India
Techno Consultant Inc Richmond Hill, New York, USA
Tech Services To Go Inc Saint Louis, Missouri, USA
Techflow Engineers (India) Pvt Ltd Navi Mumbai, Thane, India
Technip Canada Ltd. St. John's, Newfoundland and Labrador, Canada
Tec Inc Willoughby, Ohio, USA
Tech Sonic Services Lp Fort McMurray, Alberta, Canada
Teletape Services Limited Calgary, Alberta, Canada
Temtco Engineering Louisville, Mississippi, USA
Temec Engineering Group Ltd. Burnaby, British Columbia, Canada
Tempest Telecom Sltns Llc Santa Barbara, California, USA
Tensa Inc Houston, Texas, USA
Tennill and Assoc Inc Chesterfield, Missouri, USA
Teng And Associates Inc. Mississauga, Ontario, Canada
Terratlantic Engineering Limited Fredericton, New Brunswick, Canada
Tervita Corporation Calgary, Alberta, Canada
Termobuild Canada Inc. Thornhill, Ontario, Canada
Terra Engineering Ltd Terrace, British Columbia, Canada
Terra Management Inc. Calgary, Alberta, Canada
Terramatic Technologies Inc. Calgary, Alberta, Canada
Terrassement Modele H. Langlois Inc. Jonquiere, Quebec, Canada
Test Labs International Ltd Winnipeg, Manitoba, Canada
Tetra Tech Atlanta, Georgia, USA
Tetra Tech Industries Montreal, Quebec, Canada
Tg Engineering Inc. Calgary, Alberta, Canada
The Barlon Engineering Group Ltd. Calgary, Alberta, Canada
The Becker Engineering Group Windsor, Ontario, Canada
The Bercha Group Calgary, Alberta, Canada
The Delphi Group Ottawa, Ontario, Canada
The Environment Management Group Ltd. Etobicoke, Ontario, Canada
The Greer Galloway Group Inc. Peterborough, Ontario, Canada
Thermaco Engineering Services (1986) Ltd Mississauga, Ontario, Canada
Thermodyne Engineering Ltd Scarborough, Ontario, Canada
The Engineers Thane, Thane, India
The Air Group Ottawa, Ontario, Canada
Thibault and Associates Inc. Fredericton, New Brunswick, Canada
Thinkpath Engineering Services (Ontario) Inc. Toronto, Ontario, Canada
Thomas L Miller Marietta, Ohio, USA
Thomas A. Fekete Ltd. Markham, Ontario, Canada
Thorvin Electronics Inc Oakville, Ontario, Canada
Three Streams Engineering Ltd. Calgary, Alberta, Canada
Thurber Engineering Ltd. - Corporate Office Calgary, Alberta, Canada
Thurber Engineering Ltd. Victoria, British Columbia, Canada
Tiller Engineering Inc. St. John's, Newfoundland and Labrador, Canada
Timron Scientific Consulting Inc. North York, Ontario, Canada
Tisec Inc Morin-Heights, Quebec, Canada
Tlj Engineering Consultants Ltd. Calgary, Alberta, Canada
Toronto Renewable Energy Co-Operative Toronto, Ontario, Canada
Torak Services Ltd. Langley, British Columbia, Canada
Tower Engineering Group Lp Winnipeg, Manitoba, Canada
Toyo Engineering Canada Ltd. Calgary, Alberta, Canada
Trafalgar Engineering Ltd. Oakville, Ontario, Canada
Tracer Industries Canada Limited - Div. Of Pentair Thermal Management Edmonton, Alberta, Canada
Travis Pruitt And Associates Inc Norcross, Georgia, USA
Tristar Engineering Ltd. Richmond Hill, Ontario, Canada
Trican Partnership Calgary, Alberta, Canada
Trinity Dynamics Group Inc Bloomfield, New Jersey, USA
Trimble Engineering Associates Ltd. Calgary, Alberta, Canada
Triad Engineering Inc Rockdale, Texas, USA
Trilogy International Inc Dearborn, Michigan, USA
Trnka Engineers Co Bellevue, Washington, USA
Troy Computing Corp Anaheim, California, USA
True Grit Consulting Ltd. Thunder Bay, Ontario, Canada
Tsg Inc Mount Pleasant, Pennsylvania, USA
Tsi Solutions Inc. Mississauga, Ontario, Canada
Tulloch Engineering Inc. Thessalon, Ontario, Canada
Turbocare Canada Ltd. Calgary, Alberta, Canada
Tuxtla Gas Engineering Ltd. Calgary, Alberta, Canada
Twd Technologies Ltd Burlington, Ontario, Canada
Tws Engineering Ltd. Edmonton, Alberta, Canada
Ty-Bar Corp South Gate, California, USA
Tyz Engineering Ltd. Calgary, Alberta, Canada

Ubique Mechanical Design Inc North Vancouver, British Columbia, Canada
Uem India Ltd Noida, Noida, India
Uhde India Private Limited Mumbai, Mumbai, India
United Engineering Inc. Toronto, Ontario, Canada
University Of Alberta - Geophysics Group - Institute For Geophysics Research Edmonton, Alberta, Canada
Unnikrishnan and Associates Thane, Thane, India
Upside Engineering Ltd. Calgary, Alberta, Canada
Urban Ecosystems Limited Woodbridge, Ontario, Canada
Urban Systems Ltd. Kamloops, British Columbia, Canada
Urkkada Technology Ltd. Orleans, Ontario, Canada
Urs Corp Los Angeles, California, USA
Urs Canada Inc. Richmond Hill, Ontario, Canada

V M Engineers And Consultant Mumbai, Mumbai, India
V.A. Wood Associates Ltd. Scarborough, Ontario, Canada
V.Fournier and Associates Inc. Quebec, Quebec, Canada
Valcom Consulting Group Inc. Ottawa, Ontario, Canada
Valdez Engineering Ltd. Windsor, Ontario, Canada
Validation Technologies Inc Hilton Head Island, South Carolina, USA
Valdor Engineering Inc. Woodbridge, Ontario, Canada
Valley Geotechnical Engineering Langley, British Columbia, Canada
Valron Engineers Inc. Moncton, New Brunswick, Canada
Vanteon Corp Fairport, New York, USA
Vantage Engineering Inc. Calgary, Alberta, Canada
Vanboxmeer and Stranges Engineering Ltd. London, Ontario, Canada
Venneri Consulting Engineers Ltd. Toronto, Ontario, Canada
Versatile Engineering Group Toronto, Ontario, Canada
Vertika Inc. Montreal, Quebec, Canada
Vestal Engineering Inc Denver, Colorado, USA
Vi-I Ltd Pittsburgh, Pennsylvania, USA
Vibro Dynamics Inc Mississauga, Ontario, Canada
Vip Energy Services Inc. Waterloo, Ontario, Canada
Vista Projects Limited Calgary, Alberta, Canada
Vision Systems and Tech Inc Ellicott City, Maryland, USA
Vortex Conseils Inc. Saint-Leonard, Quebec, Canada
Vtech Engineering Corp Andover, Massachusetts, USA

W H M Inc Moraga, California, USA
Walters Forensic Engineering Inc. Toronto, Ontario, Canada
Walker Projects Inc. and Century West Construction Ltd Regina, Saskatchewan, Canada
Walter P Moore And Associates Kansas City, Missouri, USA
Walsh and Nguyen Inc. Montreal, Quebec, Canada
Walterfedy Kitchener, Ontario, Canada
Ward Engineering and Land Surveying Ltd. Nelson, British Columbia, Canada
Wardrop Engineering Inc Mississauga, Ontario, Canada
Washington Business Group Inc Washington, Maryland, USA
Waterman Engineering Bowie, Maryland, USA
Watts Griffis And Mcouat Limited Toronto, Ontario, Canada
Water and Energy Savings Corp Saint Petersburg, Florida, USA
Weathers Engineering Services Chester, Virginia, USA
Webworld Technologies Inc Springfield, Virginia, USA
Webster Engineering Ltd. North Vancouver, British Columbia, Canada
Web Engineering Ltd. Burnaby, British Columbia, Canada
Weir-Jones Engineering Consultants Ltd. Vancouver, British Columbia, Canada
Weiler Smith Bowers Consulting Structural Engineers Burnaby, British Columbia, Canada
Welaptega Marine Ltd. Halifax, Nova Scotia, Canada
Wesa - Div. Of Blumetric Environmental Inc. Carp, Ontario, Canada
Wesley B Smith Tulsa, Oklahoma, USA
Westbrook Consulting Ltd. Victoria, British Columbia, Canada
West Rock Energy Consultants Ltd. Calgary, Alberta, Canada
Westview Engineering Calgary, Alberta, Canada
Weston Solutions Inc Clarksville, Tennessee, USA
Wh Electronics Inc. Concord, Ontario, Canada
Whitford Jacques and Assoc Ltd Moncton, New Brunswick, Canada
William N Rowley International Palos Verdes Peninsula, California, USA
Wilbur Smith Associates Inc Lexington, Kentucky, USA
Williams Engineering Canada Inc. - Corporate Edmonton, Alberta, Canada
Williams Systems Engineering Hyattsville, Maryland, USA
Willms Engineering Ltd. Saskatoon, Saskatchewan, Canada
Wintek Engineering Ltd Waterloo, Ontario, Canada
Wood Group Psn Calgary, Alberta, Canada
Woolpert Inc Atlanta, Georgia, USA
Workwise Inc Milwaukee, Wisconsin, USA
World Class Quality Business Dana Point, California, USA
Worleyparsonscord Ltd. Calgary, Alberta, Canada
Wrc Consulting Services Inc Santa Ana, California, USA

Yec Inc Valley Cottage, New York, USA
Yield Energy Inc. Toronto, Ontario, Canada
Yoneda and Associates Vancouver, British Columbia, Canada
Yves R. Hamel and Associes Inc. Montreal, Quebec, Canada

Zaki Geological Consulting Calgary, Alberta, Canada
Zaretsky Consulting Engineers Markham, Ontario, Canada
Ze Power Engineering Inc. Richmond, British Columbia, Canada
Ze Powergroup Inc. Richmond, British Columbia, Canada
Zec Inc Washington, Maryland, USA
Zeleni Llc Reno, Nevada, USA
Zydex Engineering Inc Houston, Texas, USA