Professional Environmental Service Firm Listings
(Consulting/Design Firms, Construction/Remediation Firms, etc.)  

The following two listings of professional environmental service firms are provided below:

For downloadable PDFs of each listing, click below:

 Notable Environmental Service Firm With Offices In The Bay Area

Presented below are two separate tables listing:

  • Table 1: Large environmental service firms headquartered in California with offices in the Bay Area.
  • Table 2: Smaller environmental service firms headquartered here in the Bay Area.

The large firms were identified from an international  ranking of the top 200 environmental service firms (based on their 2017 gross revenues from environmental services) as identified by the industry publication Engineering News-Record. (Source: )

The smaller firms were identified based on previous listings of environmental service firms in the Silicon Valley Business Times.

Table 1: Large environmental service firms headquartered in California with offices in the Bay Area

2018 ENR RANK*  

FIRM (with HQ location noted)		 MAIN WORK
AREA(S)		 BAY AREA
OFFICE LOCATIONS
1 AECOM, Los Angeles, CA
 CM/PM
CSL
DES		 Concord, Moffett Field, Oakland,
San Fran, San Jose
4 TETRA TECH, Pasadena, CA
 CSL Dublin, Lafayette, Oakland, San Fran, San Jose
6 BECHTEL, San Francisco, CA
 CON San Fran (HQ)
29 PARSONS, Pasadena, CA
 DES Oakland, San Fran, San Jose,
Walnut Creek
34 BROWN AND CALDWELL, Walnut Creek, CA
 DES Walnut Creek (HQ), San Fran, San Jose
42 ECC, Burlingame, CA
 CON Burlingame (HQ)
43 CAROLLO ENGINEERS, Walnut Creek, CA
 DES Walnut Creek (HQ), San Fran, Sunnyvale
63 SCS ENGINEERS, Long Beach, CA
 DES
CSL		 Oakland, Pleasanton, San Carlos,
Santa Rosa
72 KLEINFELDER, San Diego, CA
 CON
CSL
DES		 Hayward, Oakland, Pittsburg, Pleasanton, San Jose, Santa Rosa
103 ENVIRON. SCIENCE ASSOC., San Francisco, CA
 CSL San Fran (HQ), Petaluma, Oakland
105 KENNEDY/JENKS CONSULTING, San Francisco, CA
 DES San Fran (HQ),
Santa Clara,
Santa Rosa,
Walnut Creek
111 PARTNER ENGINEERING & SCIENCE, Torrance, CA
 CSL Oakland,
San Fran
117 NV5, San Diego, CA
 CSL Richmond,
San Jose
134 INNOVATIVE CONSTR. SOLUTIONS, Costa Mesa, CA
 CON Dublin
139 DUDEK, Encinitas, CA
 CSL Oakland,
Santa Cruz

* 2018 ENR rankings are based on the firm’s 2017 gross revenues from environmental services.

Main Work Area Abbreviations:
DES           Engineering and/or design
CSL            Consulting and/or studies
CON          Construction, contracting and/or remediation
CM/PM      Construction management and/or program management
OTH           Other services

 Table 2: Smaller environmental service firms headquartered here in the Bay Area

 

FIRM (with HQ location noted)		 MAIN WORK
AREA(S)		 BAY AREA OFFICE
LOCATIONS
AEI Consultants (Walnut Creek, CA)
 CSL Walnut Creek (HQ), Oakland, San Fran, San Jose, Santa Cruz
BSI EHS Services & Solutions1 (formerly EORM) (San Jose, CA)
 CSL San Jose (HQ), Alameda
Engineering/Remediation Resources Group (Martinez, CA)
 CON
DES		 Martinez (HQ), San Fran
Insignia Environmental (Palo Alto, CA)
 CSL Palo Alto (HQ), San Fran
Locus Technologies (Mountain View, CA)
 OTH2 Mountain View (HQ)
Weiss Associates (Emeryville, CA)
 DES
CSL		 Emeryville (HQ), Mountain View

Footnotes:
1 BSI EHS Services & Solutions is a division of BSI Group, a large UK-based business standards company.
2 Locus sells various environmental software products and offers related services.

Main Work Area Abbreviations:
DES           Engineering and/or design
CSL            Consulting and/or studies
CON          Construction, contracting and/or remediation
CM/PM      Construction management and/or program management
OTH           Other services

 Top 200 Environmental Service Firms Nationwide/Internationally

2018
ENR
RANK*

FIRM (with HQ location noted)		 MAIN
WORK
AREA(S)
1 AECOM, Los Angeles, CA
 CM/PM
CSL
DES
2 JACOBS, Dallas, TX1
 CSL
3 CLEAN HARBORS, Norwell, MA
 OTH2
4 TETRA TECH, Pasadena, CA
 CSL
5 FLUOR, Irving, TX
 CON
6 BECHTEL, San Francisco, CA
 CON
7 STANTEC, Edmonton, Canada
 DES
8 SALINI IMPREGILO, Milan, Italy
 CON
9 WOOD PLC, Alpharetta, GA3
 CSL
CON
10 SUEZ NORTH AMERICA, Paramus, NJ
 OPS
11 HDR, Omaha, NE
 DES
CSL
12 ARCADIS, Amsterdam, Netherlands
 CSL
13 ERM, London, England
 CSL
14 BLACK & VEATCH, Overland Park, KS
 DES
15 GARNEY CONSTRUCTION, Kansas City, MO
 CON
16 CDM SMITH, Boston, MA
 DES
17 GOLDER, Palm Beach Gardens, FL
 DES
18 LEIDOS, Reston, VA
 OTH4
19 KIEWIT, Omaha, NE
 CON
20 THE WALSH GROUP, Chicago, IL
 CON
21 AEGION, Chesterfield, MO
 CON
22 TRADEBE ENVIRON. SERVICES, Barcelona, Spain
 OPS
23 GREAT LAKES DREDGE & DOCK, Oak Brook, IL
 CON
24 MOTT MACDONALD, Iselin, NJ
 DES
25 BARNARD CONSTRUCTION, Bozeman, MT
 COB
26 GHD, Sydney, Australia
 CSL
27 RAMBOLL, Copenhagen, Denmark
 DES
28 SNC-LAVALIN, Montreal, Canada
 CSL
29 PARSONS, Pasadena, CA
 DES
30 ANTEA GROUP, Almere, Netherlands
 CSL
31 ICF, Fairfax, VA
 CSL
32 WEEKS MARINE, Cranford, NJ
 CON
33 LAYNE, The Woodlands, TX5
 CON
34 BROWN AND CALDWELL, Walnut Creek, CA
 DES
35 GILBANE BUILDING CO., Providence, RI
 CON
36 SOUTHLAND HOLDINGS, Roanoke, TX
 CON
37 TRC, Lowell, MA
 CSL
CON
38 WSP, Montreal, Canada
 CSL
CON
39 BAUER RESOURCES, Schrobenhausen, Germany
 CON
40 NATIONAL RESPONSE CORP., Great River, NY
 OPS
41 PC CONSTRUCTION, South Burlington, VT
 CON
42 ECC, Burlingame, CA
 CON
43 CAROLLO ENGINEERS, Walnut Creek, CA
 DES
44 BURNS & MCDONNELL, Kansas City, MO
 CON
45 BOWEN ENGINEERING, Indianapolis, IN
 CON
46 GEOSYNTEC CONSULTANTS, Atlanta, GA
 DES
CSL
47 HAZEN AND SAWYER, New York, NY
 DES
48 MCCARTHY, St. Louis, MO
 COB
49 LYLES CONSTRUCTION GROUP, Fresno, CA
 CON
50 LOUIS BERGER, Washington, DC6
 OPS
51 KOKOSING CONSTRUCTION, Westerville, OH
 CON
52 PCL CONSTRUCTION, Denver, CO
 CON
53 CLEAN EARTH INC., Hatboro, PA
 CON
54 WHARTON-SMITH, Sanford, FL
 CON
55 NORTH WIND GROUP, ID Falls, ID
 CON
56 SEVENSON ENVIRON. SERVICES, Niagara Falls, NY
 CON
57 WOODARD & CURRAN, Portland, ME
 DES
58 O’BRIEN & GERE, Syracuse, NY
 CSL
59 WORLEYPARSONS, Sydney, Australia
 CSL
60 WESTON SOLUTIONS, West Chester, PA
 CSL
61 CARDNO, Fortitude Valley, Australia
 CSL
62 ATC GROUP SERVICES, Lafayette, LA
 CON
63 SCS ENGINEERS, Long Beach, CA
 DES
CSL
64 CASCADE ENVIRONMENTAL, Bothell, WA
 CON
65 ULLIMAN SCHUTTE, Miamisburg, OH
 CON
66 BATTELLE, Columbus, OH
 R&D
67 ALBERICI, St. Louis, MO
 CON
68 TERRACON, Olathe, KS
 CSL
69 CROWDER CONSTRUCTORS, Charlotte, NC
 CON
70 BUREAU VERITAS, Fort Lauderdale, FL
 CSL
71 APEX COMPANIES, Rockville, MD
 CSL
72 KLEINFELDER, San Diego, CA
 CON
CSL
DES
73 EA ENGIN., SCIENCE & TECH., Hunt Valley, MD
 DES
CSL
74 MICHAEL BAKER INTL., Pittsburgh, PA
 CSL
75 HALEY & ALDRICH, Burlington, MA
 CSL
76 PAL ENVIRON. SERVICES, Long Island City, NY
 CON
77 REMEDIAL CONSTRUCTION SERVICES, Houston, TX
 CON
78 NAVARRO RESEARCH & ENGIN., Oak Ridge, TN
 CON
79 TRINITY CONSULTANTS, Dallas, TX
 CSL
80 CHARTER, Boston, MA
 CON
81 LANGAN, Parsippany, NJ
 DES
82 SUKUT CONSTRUCTION, Santa Ana, CA
 CON
83 CROSSLAND COMPANIES, Columbus, KS
 OPS
84 AMERICAN INTEGRATED SERVICES, Wilmington, CA
 CON
85 ECOLOGY AND ENVIRONMENT, Lancaster, NY
 DES
CSL
86 M.B. KAHN CONSTRUCTION, Columbia., SC
 CON
87 CIVIL & ENVIRON. CONSULTANTS, Pittsburgh, PA
 DES
88 OVERAA CONSTRUCTION, Richmond, CA
 CON
89 SWCA ENVIRON. CONSULTANTS, Phoenix, AZ
 CSL
90 MAX FOOTE CONSTRUCTION, Mandeville, LA
 CON
91 QM ENVIRONMENTAL, Mississauga, Canada
 CON
92 ENVIRONMENTAL RESTORATION, Fenton, MO
 CON
93 ALLAN MYERS, Worcester, PA
 CON
94 ANCHOR QEA, Seattle, WA
 CSL
95 C.H. NICKERSON, Torrington, CT
 CON
96 FREESE AND NICHOLS, Fort Worth, TX
 DES
97 GROUNDWATER & ENV. SERVICES, Wall Twp, NJ
 CON
DES
CSL
98 ROUX ASSOCIATES INC., Islandia, NY
 CSL
CM/PM
DES
CON
99 RICE LAKE CONSTRUCTION, Deerwood, MN
 CON
100 FILANC CONSTRUCTION, Escondido, CA
 CON
101 GZA GEOENVIRONMENTAL, Norwood, MA
 CSL
102 GREELEY AND HANSEN, Chicago, IL
 DES
103 ENVIRON. SCIENCE ASSOC., San Francisco, CA
 CSL
104 HASKELL, Jacksonville, FL
 CON
105 KENNEDY/JENKS CONSULTING, San Francisco, CA
 DES
106 JUDY CONSTRUCTION CO., Cynthiana, KY
 CON
107 EBI CONSULTING, Burlington, MA
 CSL
108 HEPACO, Charlotte, NC
 CON
109 WESTON & SAMPSON, Peabody, MA
 DES
110 AKRF, New York, NY
 CSL
111 PARTNER ENGINEERING & SCIENCE, Torrance, CA
 CSL
112 CADMUS GROUP, Waltham, MA
 CSL
113 TRIHYDRO, Laramie, WY
 CSL
114 HATCH LTD., Mississauga, Canada
 DES
115 DEWBERRY, Fairfax, VA
 DES
116 ESG OPERATIONS INC., Macon, GA
 OPS
117 NV5, San Diego, CA
 CSL
118 GANNETT FLEMING, Camp Hill, PA
 DES
118 SLETTEN CONSTRUCTION COS., Great Falls, MT
 CON
120 USA ENVIRONMENT, Spring, TX
 CON
121 BARR ENGINEERING, Minneapolis, MN
 CSL
122 RPS GROUP, Houston, TX
 CSL
123 ENVIRONMENTAL QUALITY MGMT, Cincinnati, OH
 CON
124 ONEIDA ESC GROUP, Milwaukee, WI
 CON
125 ENSAFE, Knoxville, TN
 CSL
126 ET ENVIRONMENTAL, Atlanta, GA
 CM/PM
127 GEI CONSULTANTS Woburn, MA
 CON
128 J.F. BRENNAN, La Crosse, WI
 CON
129 BUILDING CRAFTS INC., Wilder, KY
 CON
130 BRASFIELD & GORRIE, Birmingham, AL
 CON
131 CAPE ENVIRONMENTAL MGMT., Norcross, GA
 CON
132 D&B ENGINEERS & ARCHITECTS, Woodbury, NY
 DES
133 KCI TECHNOLOGIES., Sparks, MD
 DES
134 INNOVATIVE CONSTR. SOLUTIONS, Costa Mesa, CA
 CON
135 GROUND/WATER TREAT. & TECH., Wharton, NJ
 OPS
136 LOS ALMOS TECH. ASSOC., Albuquerque, NM
 CON
137 COMANCO ENVIRONMENTAL, Plant City, FL
 CON
138 PERMA-FIX ENVIRON. SERVICES, Oak Ridge, TN
 OPS
139 DUDEK, Encinitas, CA
 CSL
140 JMT, Hunt Valley, MD
 DES
141 GAI CONSULTANTS, Homestead, PA
 CSL
142 STRAND ASSOCIATES, Madison, WI
 DES
143 HARPER GENERAL CONTRACTORS, Greenville, SC
 CON
144 WADE TRIM, Detroit, MI
 DES
145 EAGLE CONTRACTING LP, Fort Worth, TX
 CON
146 TURNER SPECIALTY SERVICES, Baton Rouge, LA
 OPS
147 WENCK, Golden Valley, MN
 DES
148 TIGHE & BOND, Westfield, MA
 DES
CSL
149 ARC ABATEMENT, Waco, TX
 CON
150 ACE SERVICES INC., Columbia, MD
 CON
151 T&M ASSOCIATES, Middletown, NJ
 CSL
152 VHB, Watertown, MA
 CSL
153 FOTH, De Pere, WI
 DES
CM/PM
154 GEO-SOLUTIONS, New Kensington, PA
 CON
155 THE VERTEX COS., Weymouth, MA
 CSL
156 ENERCON, Tulsa, OK
 CSL
157 J. F. AHERN, Fond Du Lac, WI
 CON
158 PRECISION ENVIRONMENTAL, Independence, OH
 CON
159 HNTB, Kansas City, MO
 DES
160 BAY WEST, St. Paul, MN
 CON
161 INTERA, Austin, TX
 CSL
162 S&ME INC., Charlotte, NC
 CSL
163 ENGINEERING CONSULT. SERVICES, Chantilly VA
 CSL
164 WHITMAN, REQUARDT & ASSOC., Baltimore, MD
 DES
165 ENVIROTRAC, Yaphank, NY
 CSL
166 WRIGHT-PIERCE, Topsham, ME
 DES
CON
167 GRESHAM, SMITH & PARTNERS, Nashville, TN
 DES
168 RJN GROUP, Wheaton, IL
 DES
169 PARAMETRIX, Seattle, WA
 DES
170 1 PRIORITY ENVIRON. SERVICES, Fort Worth, TX
 CON
171 CABRERA SERVICES, East Hartford, CT
 OPS
172 H2M ARCHITECTS + ENGINEERS, Melville, NY
 DES
173 PENNONI, Philadelphia, PA
 CSL
174 MCKIM & CREED, Raleigh, NC
 DES
175 POWER ENGINEERS, Hailey, ID
 CSL
176 EE CRUZ, New York, NY
 OPS
177 BURGESS & NIPLE, Columbus, OH
 CSL
178 J CUMBY CONSTRUCTION, Cookeville, TN
 CON
179 STV INC., Douglassville, PA
 CSL
180 CHA CONSULTING INC., Albany, NY
 DES
181 ENVIRON. CONSULTING & TECH., Gainesville, FL
 CSL
182 DLZ, Columbus, OH
 DES
183 AUGUST MACK ENVIRONMENTAL, Indianapolis, IN
 CSL
184 NORMANDEAU ASSOCIATES, Bedford, NH
 CSL
185 JONES EDMUNDS, Gainesville, FL
 DES
CSL
186 IREX CONTRACTING GROUP, Lancaster, PA
 CON
187 SOVEREIGN CONSULTING, Robbinsville, NJ
 CSL
188 PPM CONSULTANTS, Birmingham, AL
 CSL
189 SCHNABEL ENGINEERING, Glen Allen, VA
 DES
190 ARM GROUP INC., Hershey, PA
 DES
191 POSILLICO INC., Farmingdale, NY
 CON
192 STANLEY CONSULTANTS, Muscatine, IA
 DES
193 DONOHUE & ASSOCIATES, Sheboygan, WI
 DES
194 PS&S INTEGRATED SERVICES, Warren, NJ
 DES
195 SHORT ELLIOTT HENDRICKSON, St. Paul, MN
 DES
196 SKELLY AND LOY, Harrisburg, PA
 CSL
197 EARTHCON CONSULTANTS, Marietta, GA
 CSL
CON
198 EHS SUPPORT, Pittsburgh, PA
 CSL
199 JOHNSTON CONSTRUCTION CO., Dover, PA
 CON
200 PM ENVIRONMENTAL, Lansing, MI
 CSL

FOOTNOTES:
1   Jacobs acquired 2017 Top 200 ranked firm CH2M last year.
2   Firm does hazardous and nonhazardous waste management and transport.
3   Wood PLC acquired 2017 Top 200 ranked firm AMEC/Foster Wheeler last year.
4   Firm does systems integration.
5   Layne Christensen was acquired by Granite Construction in June 2018.
6   Louis Berger agreed to be acquired by WSP Global in August 2018.

Main Work Area Abbreviations:
DES           Engineering and/or design
CSL           Consulting and/or studies
CON          Construction, contracting and/or remediation
CM/PM     Construction management and/or program management
EQP           Equipment or device manufacture
OPS           Contract operations
R&D          Technology and/or research and development
OTH          Other services

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