Environmental Consulting Services government contracts, bids & RFPs
NAICS 541620 · 53 open opportunities · 239 awards on record
This industry comprises establishments primarily engaged in providing advice and assistance to businesses and other organizations on environmental issues, such as the control of environmental contamination from pollutants, toxic substances, and hazardous materials. These establishments identify problems (e.g., inspect buildings for hazardous materials), measure and evaluate risks, and recommend solutions. They employ a multidisciplined staff of scientists, engineers, and other technicians with expertise in areas, such as air and water quality, asbestos contamination, remediation, ecological restoration, and environmental law. Establishments providing sanitation or site remediation consulting services are included in this industry. Cross-References.
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By the numbers
- Avg reported value
- $9M
- Median reported value
- $1M
- Total reported value
- $2B
- Awards on record
- 239
- Companies
- 76
SAM.gov award-notice values may represent contract ceilings rather than obligated spending.
34 of 53 open Environmental Consulting Services opportunities (64%) are set aside for small or disadvantaged businesses.
Environmental Consulting Services contract activity
A current snapshot based on 15 of 53 open listings shown on this page. Counts update with the directory.
- Federal (SAM.gov)15
Deadline outlook
- Next 30 days
- 15
- Later
- 0
- Open / rolling
- 0
Most represented buyers
- DEPT OF THE ARMY5
- FOREST SERVICE2
- INDIAN HEALTH SERVICE2
- VETERANS AFFAIRS, DEPARTMENT OF2
- Other4
15 of the listings shown were posted in the last 30 days. Federal (SAM.gov) contributes the largest share (15). DEPT OF THE ARMY is the most represented buyer in this snapshot.
Open opportunities
- GIMC - Air Quality TestingHEALTH AND HUMAN SERVICES, DEPARTMENT OF / INDIAN HEALTH SERVICE
Please find Solicitation No. 75H71026Q00256 attached for your review. Please refer to the solicitation for all RFQ requirements and instructions. Quote submissions must be emailed to Mr. Stephen Silversmith, Contract Specialist, at stephen.silversmith@ihs.gov no later than the date specified in the solicitation. Please include "75H71026Q00256" in the subject line of your email. Any questions regarding this RFQ must be submitted no later than Thursday, August 20, 2026. Questions should be…
MoreDue Aug 25, 2026Posted Aug 19, 2026 - GIMC - Air Quality TestingHEALTH AND HUMAN SERVICES, DEPARTMENT OF / INDIAN HEALTH SERVICE
Please find Solicitation No. 75H71026Q00256 attached for your review. Please refer to the solicitation for all RFQ requirements and instructions. Quote submissions must be emailed to Mr. Stephen Silversmith, Contract Specialist, at stephen.silversmith@ihs.gov no later than the date specified in the solicitation. Please include "75H71026Q00256" in the subject line of your email. Any questions regarding this RFQ must be submitted no later than Thursday, August 20, 2026. Questions should be…
MoreDue Aug 25, 2026Posted Aug 19, 2026 - Due Aug 25, 2026Posted Aug 18, 2026
- B--ESA/ NEPA Compliance Support for Klamath Project A CanalINTERIOR, DEPARTMENT OF THE / BUREAU OF RECLAMATION
Environmental and Cultural Compliance Support for Klamath Project A Canal Corrective Action Planning and Feasibility Project The U.S. Bureau of Reclamation (BOR), Interior Region 10, California-Great Basin, Division of Acquisitions, Sacramento, CA is seeking interested vendors to assist Klamath Basin Area Office in achieving regulatory compliance requirements for the A Canal Corrective Action Planning and Feasibility Project. Compliance activities will be associated with, but not limited to…
MoreDue Aug 26, 2026Posted Aug 5, 2026 - F--Hawaii Short Line Fishery Monitoring Pilot DeployCOMMERCE, DEPARTMENT OF / NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION
COMBINED SYNOPSIS/SOLICITATION NOAA/NMFS PIRO Hawaii Short Line Fishery Monitoring Feasibility, Pilot Deployment (i) This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued. Solicitation number 1305M326Q0404 is issued as a request for quotation (RFQ), for Hawaii Short Line Fishery Monitoring…
MoreDue Aug 26, 2026Posted Aug 19, 2026 - Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR)AGRICULTURE, DEPARTMENT OF / FOREST SERVICE
Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR) Special Notice BPA Call Order Exceeding $20,000 Synopsis RFQ 12445026Q0059 Requisition#1175970 The USDA Forest Service (FS), Procurement & Property Services (PPS) is issuing this notice as a means of complying with USDA Acquisition Regulation (AGAR), SUBPART 412.201-1, requiring that all calls above $20,000 be posted to the Government Point of Entry (GPE). The USDA FS intends on awarding a…
MoreDue Aug 28, 2026Posted Aug 13, 2026 - Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR)AGRICULTURE, DEPARTMENT OF / FOREST SERVICE
Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR) Special Notice BPA Call Order Exceeding $20,000 Synopsis RFQ 12445026Q0060, Requisition #1175963 The USDA Forest Service (FS), Procurement & Property Services (PPS) is issuing this notice as a means of complying with USDA Acquisition Regulation (AGAR), SUBPART 412.201-1, requiring that all calls above $20,000 be posted to the Government Point of Entry (GPE). The USDA FS intends on awarding a…
MoreDue Aug 28, 2026Posted Aug 13, 2026 - Due Aug 28, 2026Posted Aug 13, 2026
- AFCEC CIP Master PlanningINTERIOR, DEPARTMENT OF THE / DEPARTMENTAL OFFICES
See attached Request for Information and Draft Statement of Work.
MoreDue Aug 28, 2026Posted Aug 14, 2026 - Hazardous Building Material Survey, Edward MacDowell Lake, Peterborough, NHDEPT OF DEFENSE / DEPT OF THE ARMY
THE WORK CONSISTS OF: The Contractor shall provide all equipment, materials, labor, and transportation to perform a Hazardous Building Materials (HBM) Survey on the interior and exterior (as applicable) of four separate buildings at the Edward MacDowell Lake Project, Peterborough, NH. The four buildings include the Operator’s Quarters, the Project Office, the Single Bay Garage, and the Gatehouse buildings. The HBM Survey shall identify, sample, and assess the condition and physical…
MoreDue Aug 28, 2026Posted Aug 17, 2026 - F107--Asbestos Baseline SurveysVETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF
Asbestos Re-baseline Surveys and Periodic Surveillance Amendment 0001
MoreDue Aug 28, 2026Posted Aug 13, 2026 - Rock Imagery Conservation ServicesDEPT OF DEFENSE / DEPT OF THE ARMY
Combined Synopsis/ Solicitation W912DW26RA050 Rock Imagery Services at Historic Properties within the Federal Columbia River Power System (FCRPS) at USACE Operating Projects in the Pacific Northwest (i) This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with RFO 12.202. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued. The Government intends to…
MoreDue Aug 28, 2026Posted Jul 28, 2026 - Rock Imagery Conservation ServicesDEPT OF DEFENSE / DEPT OF THE ARMY
8/10/2026- Response to a question has been posted. See attachment titled "QUESTIONS and RESPONSES 8AUG2026" Combined Synopsis/ Solicitation W912DW26RA050 Rock Imagery Services at Historic Properties within the Federal Columbia River Power System (FCRPS) at USACE Operating Projects in the Pacific Northwest (i) This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with RFO 12.202. This announcement constitutes the only solicitation. Offers…
MoreDue Aug 28, 2026Posted Aug 10, 2026 - Rock Imagery Conservation ServicesDEPT OF DEFENSE / DEPT OF THE ARMY
8/19/2026- Response to a question has been posted. See attachment titled "QUESTIONS and RESPONSES 19Aug2026" 8/10/2026- Response to a question has been posted. See attachment titled "QUESTIONS and RESPONSES 8AUG2026" Combined Synopsis/ Solicitation W912DW26RA050 Rock Imagery Services at Historic Properties within the Federal Columbia River Power System (FCRPS) at USACE Operating Projects in the Pacific Northwest (i) This is a combined synopsis/solicitation for commercial products or commercial…
MoreDue Aug 28, 2026Posted Aug 19, 2026 - Rock Imagery Conservation ServicesDEPT OF DEFENSE / DEPT OF THE ARMY
Combined Synopsis/ Solicitation W912DW26RA050 Rock Imagery Services at Historic Properties within the Federal Columbia River Power System (FCRPS) at USACE Operating Projects in the Pacific Northwest (i) This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with RFO 12.202. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued. The Government intends to…
MoreDue Aug 28, 2026Posted Jul 28, 2026
Top awardees
| Awardee | # Awards | Reported Value | Last Award |
|---|---|---|---|
| WESTON SOLUTIONS INC 1400 WESTON WAY West Chester PA 19380 USA UEI Z4XGALW7L9K6 | 1 | $87M | Dec 5, 2024 |
| MABBETT & ASSOCIATES, INC. STONEHAM 02180-1260 USA UEI JACMATCH87S5 | 1 | $82M | May 19, 2026 |
| SOIL AND LAND USE TECHNOLOGY, INC WASHINGTON DC 20002 USA UEI Z1NKRKTADLH1 | 1 | $80M | Jul 8, 2026 |
| ECO & ASSOCIATES, INC. ANA 92705-3843 USA UEI M84HCG8KLS98 | 1 | $70M | May 12, 2026 |
| TETRA TECH, INC. 1955 EVERGREEN BLVD STE 300 Duluth GA 30096 USA UEI W4NLBJHRP7H3 | 1 | $64M | Jul 9, 2026 |
| BIO-WEST INC 1063 W 1400 N Logan UT 84321 USA UEI GF4UHEMHH3F3 | 2 | $51M | Jul 1, 2026 |
| Pinyon-Sundance JV, LLC 3222 S. VANCE ST UNIT 200 Lakewood CO 80227 USA UEI F1ZGNX1XB375 | 2 | $50M | Jul 1, 2026 |
| HISTORICAL RESEARCH ASSOCIATES, INC. 125 BANK ST STE 500 Missoula MT 59802 USA UEI XCZ8MBWNEKW1 | 1 | $50M | Jul 1, 2026 |
| STATISTICAL RESEARCH INC 3170 E FORT LOWELL RD TUCSON AZ 85716 USA UEI H2M4VVBULAT6 | 1 | $50M | Jul 1, 2026 |
| BLUESTONE ENVIRONMENTAL GROUP, INC. Malvern PA 19355 USA UEI F6D3JQ8WN6G9 | 1 | $45M | Jul 10, 2026 |
Agencies that buy Environmental Consulting Services
Related NAICS codes
- 541611 Administrative Management and General Management Consulting Services
- 541612 Human Resources Consulting Services
- 541613 Marketing Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 541618 Other Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
Frequently asked
Across 239 SAM.gov award notices for NAICS 541620 (Environmental Consulting Services), the average reported value is $9M and the median is $1M. SAM.gov award-notice values may represent contract ceilings rather than obligated spending.
76 distinct companies have won awards in NAICS 541620 (Environmental Consulting Services).
The agencies awarding the most NAICS 541620 contracts are General Services Administration, Interior, Department Of The, Dept Of Defense.
Yes — 34 of the 53 currently-open Environmental Consulting Services opportunities (64%) are set aside for small or disadvantaged businesses.