General information for Environmental Science Associates
Physical address
575 Market St Ste 3700, San Francisco, Ca, 94105
Mailing address
575 Market St Ste 3700, San Francisco, CA, 94105
Website
esassoc.com
Points of contact for Environmental Science Associates
SAM.gov Points of Contact
Erich
Fischer
Government Business POC
Alternate Government Business POC
Alternate Electronic Business POC
Senior Vice President
575 Market Street, Suite 3700, San Francisco, CA, 94105
Beth
Pototo
Electronic Business POC
Corporate Administration & Governance Manager
575 Market Street, Suite 3700, San Francisco, CA, 94105
Additional contact details may be available
NAICS codes for Environmental Science Associates
| Code | Description | Small Business |
|---|---|---|
|
541620
PRIMARY
|
Environmental Consulting Services
|
No
|
| 518210 | Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | No |
| 541330 | Engineering Services | No |
| 541370 | Surveying and Mapping (except Geophysical) Services | No |
|
541511
|
Custom Computer Programming Services
|
No
|
|
541512
|
Computer Systems Design Services
|
No
|
|
562910
|
Remediation Services
|
No
|
PSC codes for Environmental Science Associates
| Code | Description |
|---|---|
| B502 | SPECIAL STUDIES/ANALYSIS- AIR QUALITY |
| B503 | SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL |
| B509 | SPECIAL STUDIES/ANALYSIS- ENDANGERED SPECIES: PLANT/ANIMAL |
|
B510
|
SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS
|
|
B516
|
SPECIAL STUDIES/ANALYSIS- ANIMAL/FISHERIES
|
|
B517
|
SPECIAL STUDIES/ANALYSIS- GEOLOGICAL
|
|
B521
|
SPECIAL STUDIES/ANALYSIS- HISTORICAL
|
|
B525
|
SPECIAL STUDIES/ANALYSIS- NATURAL RESOURCE
|
|
B527
|
SPECIAL STUDIES/ANALYSIS- RECREATION
|
|
B528
|
SPECIAL STUDIES/ANALYSIS- REGULATORY
|
|
B533
|
SPECIAL STUDIES/ANALYSIS- WATER QUALITY
|
|
B543
|
SPECIAL STUDIES/ANALYSIS- ENERGY
|
|
C211
|
ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING
|
|
C219
|
ARCHITECT AND ENGINEERING- GENERAL: OTHER
|
|
F019
|
NATURAL RESOURCES/CONSERVATION- OTHER WILDLIFE MANAGEMENT
|
|
F020
|
NATURAL RESOURCES/CONSERVATION- FISHERIES RESOURCES MANAGEMENT
|
|
F110
|
ENVIRONMENTAL SYSTEMS PROTECTION- DEVELOPMENT OF ENVIRONMENTAL IMPACT STATEMENTS AND ASSESSMENTS, TECHNICAL ANALYSIS AND ENVIRONMENTAL AUDITS
|
|
F113
|
ENVIRONMENTAL SYSTEMS PROTECTION- WETLANDS CONSERVATION AND SUPPORT
|
|
F999
|
OTHER ENVIRONMENTAL SERVICES
|
Update history
2 change(s) tracked
Mar 31, 2026
NAICS 562910 is no longer the primary code
Mar 31, 2026
NAICS 541620 became the primary code
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