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Engineering Firms

These are among the largest engineering firms doing environmental work. Many of them also do consulting. Where we have identified the nature of their work, we have noted it. Note that we have listed Corporate Headquarters; many of the jobs offered may not be at the same location.


AECOM
Consulting, etc.
Corporate: Los Angeles, Calif.

AEGION CORP.
Corporate: St. Louis, Mo.

AKRF INC.
Corporate: New York, N.Y.

ALBERICI/FLINTCO
Corporate: St. Louis, Mo.

ALLAN MYERS
Corporate: Worcester, Pa.

AMEC FOSTER WHEELER
Engineering, Construction, etc.
Corporate: Alpharetta, Ga.

ANCHOR QEA LLC
Corporate: Seattle, Wash.

ANTEA GROUP
Corporate: Almere, Holland

APEX COS. LLC
Corporate: Rockville, Md.

ATC GROUP SERVICES LLC
Corporate: Lafayette, La.

ATKINS NORTH AMERICA
Corporate: Tampa, Fla.

BARNARD CONSTRUCTION CO. INC.
Corporate: Bozeman, Mont.

BARR ENGINEERING CO.
Corporate: Minneapolis, Minn.

BATTELLE
Engineering, Construction, Research, etc.
Corporate: Columbus, Ohio

BAY WEST LLC
Corporate: St. Paul, Minn.

BECHTEL
Engineering, Construction, etc.
Corporate: San Francisco, Calif.

BLACK & VEATCH
Engineering, Construction, etc.
Corporate: Overland Park, Kan

BOWEN
Corporate: Indianapolis, Ind.

BRASFIELD & GORRIE LLC
Corporate: Birmingham, Ala.

BSI EHS SERVICES AND SOLUTIONS
Corporate: San Jose, Calif.

BUILDING CRAFTS INC.
Construction, etc.
Corporate: Wilder, Ky.

BUREAU VERITAS
Consulting, etc.
Corporate: Fort Lauderdale, Fla.

BURGESS & NIPLE INC.
Corporate: Columbus, Ohio

BURNS & MCDONNELL
Corporate: Kansas City, Mo.

C. OVERAA & CO.
Corporate: Richmond, CA.

CB&I
Corporate: The Woodlands, Texas

CDM SMITH
Corporate: Boston, Mass.

CHARTER CONTRACTING CO. LLC
Corporate: Boston, Mass.

CLEAN EARTH INC.
Waste Management, etc.
Corporate: Hatboro, Pa.

CLEAN HARBORS, INC.
Waste Management, etc.
Corporate: Norwell, Mass

CROWDER CONSTRUCTORS INC.
Corporate: Charlotte, N.C.

D&B ENGINEERS AND ARCHITECTS PC
Corporate: Woodbury, N.Y.

DEWBERRY
Corporate: Fairfax, Va.

DUDEK
Corporate: Encinitas, Calif.

EARTHCON CONSULTANTS INC.
Corporate: Marietta, Ga.

ECOLOGY AND ENVIRONMENT INC.
Consulting, Remediation, etc.
Corporate: Lancaster, N.Y.

ENERCON SERVICES INC.
Corporate: Kennesaw, Ga.

ENGINEERING CONSULTING SERVICES LTD
Corporate: Chantilly, Va.

ENGINEERING/REMEDIATION RESOURCES GROUP INC.
Corporate: Martinez, Calif.

ENSAFE INC
Corporate: Memphis, Tenn.

ENV. RESOURCES MANAGEMENT INC. (ERM)
Corporate: London, England, U.K.

ENVIRONMENTAL COMPLIANCE SERVICES INC.
Corporate: Agawam, Mass.

ENVIRONMENTAL CONSULTING & TECHNOLOGY INC.
Corporate: Gainesville, Fla.

ENVIRONMENTAL QUALITY MANAGEMENT INC.
Corporate: Cincinnati, Ohio

ENVIRONMENTAL SCIENCE ASSOCIATES
Corporate: San Francisco, Calif.

FOTH COS.
Corporate: De Pere, Wis.

GAI CONSULTANTS INC.
Corporate: Homestead, Pa.

GANNETT FLEMING
Corporate: Camp Hill, Pa.

GEI CONSULTANTS INC.
Corporate: Woburn, Mass.

GILBANE BUILDING CO.
Corporate: Providence, R.I.

GREAT LAKES DREDGE & DOCK
Corporate: Oak Brook, Ill.

GREELEY AND HANSEN LLC
Corporate: Chicago, Ill.

GRESHAM, SMITH AND PARTNERS
Corporate: Nashville, Tenn.

GRW ENGINEERS INC.
Corporate: Lexington, Ky.

GZA
Remediation, etc.
Corporate: Norwood, Mass.

HALEY & ALDRICH INC.
Corporate: Burlington, Mass.

HASKELL
Corporate: Jacksonville, Fla.

HATCH GROUP
Corporate: Mississauga, Ontario, Canada

HAZEN AND SAWYER
Corporate: New York, N.Y.

HDR
Corporate: Omaha, Neb.

HEPACO LLC
Corporate: Charlotte, N.C.

HNTB COS.
Corporate: Kansas City, Mo.

HYDROGEOLOGIC INC.
Corporate: Reston, Va.

ICF INTERNATIONAL
Corporate: Fairfax, VA

INNOVATIVE CONSTRUCTION SOLUTIONS
Corporate: Santa Ana, Calif.

INTERA INC.
Corporate: Austin, Texas

INTERTEK?PSI
Corporate: Oakbrook Terrace, Ill

IREX CONTRACTING GROUP
Corporate: Lancaster, Pa.

J.F. AHERN CO.
Corporate: Fond du Lac, Wis.

J.R. FILANC CONSTRUCTION CO. INC.
Corporate: Escondido, Calif.

JOHNSON, MIRMIRAN & THOMPSON INC.
Corporate: Sparks, Md.

JONES EDMUNDS & ASSOCIATES INC.
Corporate: Gainesville, Fla.

KCI TECHNOLOGIES INC.
Corporate: Sparks, Md.

KLEINFELDER
Consulting, etc.
Corporate: San Diego, Calif.

LANGAN ENG. AND ENV. SERVICES INC.
Engineering, Consulting, Remediation, etc.
Corporate: Parsippany, N.J.

LAYNE CHRISTENSEN CO.
Corporate: The Woodlands, Texas

LEGGETTE, BRASHEARS & GRAHAM INC.
Engineering, Consulting, Remediation, etc.
Corporate: Shelton, Conn.

LEIDOS
Corporate: Reston, Va.

LOCUS TECHNOLOGIES
Corporate: Mountain View, Calif.

LOUIS BERGER
Engineeering, Consulting, Remediation, etc.
Corporate: Morristown, N.J.

M.B. KAHN CONSTRUCTION CO. INC.
Construction, etc.
Corporate: Columbia, S.C.

MAX FOOTE CONSTRUCTION CO. LLC
Construction, etc.
Corporate: Mandeville, La.

MCCARTHY HOLDINGS INC.
Corporate: St. Louis, Mo.

MCKIM & CREED INC.
Corporate: Raleigh, N.C.

MICHAEL BAKER INTERNATIONAL
Corporate: Pittsburgh, Pa.

MWH GLOBAL
Corporate: Broomfield, Colo

NATIONAL RESPONSE CORP.
Corporate: Great River, N.Y.

NORTHSTAR GROUP SERVICES INC.
Corporate: New York, N.Y.

ONEIDA TOTAL INTEGRATED ENTERPRISES (OTIE)
Corporate: Milwaukee, Wis.

PARAMETRIX
Corporate: Seattle, Wash.

PARTNER ENGINEERING AND SCIENCE INC.
Corporate: Torrance, Calif.

PC CONSTRUCTION CO.
Corporate: South Burlington, Vt.

PCL CONSTRUCTION ENTERPRISES INC.
Corporate: Denver, Colo.

PENNONI
Consulting, etc.
Corporate: Philadelphia, Pa.

PEPPER CONSTRUCTION GROUP
Corporate: Chicago, Ill.

POWER ENGINEERS INC.
Corporate: Hailey, Idaho

PPM CONSULTANTS INC.
Corporate: Monroe, La.

PRECISION ENVIRONMENTAL CO.
Corporate: Independence, Ohio

RAMBOLL ENVIRON INC.
Consulting, Remediation, etc.
Corporate: Copenhagen, Denmark

REMEDIAL CONSTRUCTION SERVICES L.P.
Corporate: Houston, Texas

RICE LAKE CONSTRUCTION GROUP
Corporate: Deerwood, Minn.

ROUX ASSOCIATES INC.
Consulting, Remediation, etc.
Corporate: Islandia, N.Y.

S&ME INC.
Corporate: Raleigh, N.C.

SCHNABEL ENGINEERING INC.
Corporate: Glen Allen, Va.

SCS ENGINEERS
Corporate: Long Beach, Calif.

SEVENSON ENVIRONMENTAL SERVICES INC.
Corporate: Niagara Falls, N.Y.

SHOOK CONSTRUCTION CO.
Corporate: Dayton, Ohio

SHORT-ELLIOTT-HENDRICKSON (SEH)
Corporate: St. Paul, Minn.

SKELLY AND LOY INC.
Corporate: Harrisburg, Pa.

SNC-LAVALIN INC.
Corporate: Montreal, Quebec, Canada

STANTEC INC.
Corporate: Edmonton, Alberta, Canada

STRAND ASSOCIATES INC.
Corporate: Madison, Wis.

SUEZ
Infrastructure, etc.
Corporate: Paramus, N.J.

SUKUT CONSTRUCTION INC.
Corporate: Santa Ana, Calif.

SWCA ENVIRONMENTAL CONSULTANTS
Corporate: Phoenix, Ariz.

T&M ASSOCIATES
Corporate: Middletown, N.J.

TERRACON CONSULTANTS INC.
Corporate: Olathe, Kan.

TETRA TECH INC.
Consulting, Remediation, etc.
Corporate: Pasadena, Calif.

THE CONTI GROUP
Construction, etc.
Corporate: Edison, N.J.

THE VERTEX COS. INC.
Corporate: Weymouth, Mass.

THE WALSH GROUP LTD
Corporate: Chicago, Ill.

TIGHE & BOND INC.
Corporate: Westfield, Mass.

TRC COS. INC.
Corporate: Lowell, Mass.

TRIHYDRO CORP.
Corporate: Laramie, Wyo.

TRINITY CONSULTANTS
Corporate: Dallas, Texas

TURNER SPECIALTY SERVICES LLC
Construction, etc.
Corporate: Baton Rouge, La.

ULLIMAN SCHUTTE CONSTRUCTION LLC
Corporate: Miamisburg, Ohio

VEOLIA NORTH AMERICA
Waste Management, etc.
Corporate: Boston, Mass.

VERSAR INC.
Consulting, etc.
Corporate: Springfield, Va.

VHB
Corporate: Watertown, Mass.

WADE TRIM
Corporate: Detroit, Mich

WEEKS MARINE INC.
Corporate: Cranford, N.J.

WESTON & SAMPSON
Corporate: Peabody, Mass.

WESTON SOLUTIONS INC.
Consulting, Remediation, etc.
Corporate: West Chester, Pa.

WHARTON-SMITH INC.
Corporate: Sanford, Fla.

WHITMAN, REQUARDT AND ASSOCIATES LLP
Corporate: Baltimore, Md.

WOODARD & CURRAN
Engineering, Consulting, Remediation, etc.
Corporate: Portland, Maine

WORLEYPARSONS
Corporate: Sydney, NSW, Australia

WSP | PARSONS BRINCKERHOFF
Engineering, Consulting, Remediation, etc.
Corporate: Montreal, Quebec, Canada



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