Triumvirate Environmental, LLC
Somerville, MA
- UEI
- F6NGPMHRPCK9
- CAGE
- 0PGM0
- Primary NAICS
- 562112 Hazardous Waste Collection
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 541330 Engineering Services
- 541620 Environmental Consulting Services
- 562211 Hazardous Waste Treatment and Disposal
- 562219 Other Nonhazardous Waste Treatment and Disposal
- 562910 Remediation Services
- 562998 All Other Miscellaneous Waste Management Services
- 611430 Professional and Management Development Training
- Corporate family
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- Environmental Waste Minimization, LLC · Northampton, PA MQNQAN58X1X5
- Watervliet, NY MLDLXRGYPHP8
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- SAM.gov registration date
- Physical address
- 200 Inner Belt Rd, Somerville, MA 02143, USA
- Website
- triumvirate.com
- Founded
- 1988
- Employees
- 251-1K
- Estimated annual revenue
- $100M-$250M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 89 Services, Not Elsewhere Classified
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $8,527,011 |
| FY2025 | $9,205,733 |
| FY2024 | $9,079,935 |
| FY2023 | $6,922,670 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Health and Human Services | $5,834,081 | |
| 2 | Department of the Navy | $1,648,000 | |
| 3 | Department of Commerce | $776,664 | |
| 4 | Department of Veterans Affairs | $257,734 | |
| 5 | Department of the Army | $12,227 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| National Opinion Research Center | 75D30124F00004 | $62,732 | |
| National Opinion Research Center | 75D30124F00004 | $8,400 | |
| National Opinion Research Center | 75D30124F00004 | $75,251 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Veolia Es Technical Solutions LLC | Boston, MA | 562112 Hazardous Waste Collection |
| Environmental Services Inc. | South Windsor, CT | 562910 Remediation Services |
| North State Environmental | South San Francisco, CA | 562112 Hazardous Waste Collection |
| Clean Harbors Of Connecticut Inc. | Norwell, MA | 562211 Hazardous Waste Treatment and Disposal |
| Set Environmental Inc. | Wheeling, IL | 562910 Remediation Services |
About the company
Triumvirate Environmental, LLC, a for-profit Subchapter S corporation headquartered in Somerville, Massachusetts, is a prime contractor providing hazardous and non-hazardous waste collection, treatment, disposal, decontamination, and environmental remediation services to federal agencies on a full-and-open, non-set-aside basis. The vendor operates as the parent of West Central Environmental Corp., a veteran-owned subsidiary.
The company's federal footprint spans 589 awards (99% prime, 1% sub) with a combined potential value of $365.9 million and documented obligated dollars of $76.3 million across 30 distinct customer agencies. The portfolio is concentrated heavily in hazardous waste collection (340 awards) and hazardous waste treatment and disposal (106 awards), with environmental systems protection and waste treatment/storage representing the dominant PSC categories. Recent work includes a $3.5 million time-and-materials purchase order from NIST for hazardous and non-hazardous chemical waste disposal, manifesting, profiling, and emergency biological decontamination at the Gaithersburg, Maryland and Boulder, Colorado campuses through September 2031; a $2.7 million delivery order from the FDA for supplemental waste and radioactive decommissioning services at the CFSAN Muirkirk Road Complex in Laurel, Maryland through September 2027; and a $2.4 million delivery order from Navy Installations Command for non-hazardous and hazardous waste disposal at Portsmouth Naval Shipyard in Kittery, Maine through September 2025.
Customer concentration is dual-anchored. By award count, the Department of Veterans Affairs Veterans Integrated Service Network 1 (VISN 1) leads with 130 awards valued at $15.4 million, followed by the FDA with 96 awards. By potential value, however, the FDA dominates at $118.8 million across 96 awards, with Navy Installations Command contributing $46.9 million across four awards and Naval Sea Systems Command adding $34.8 million across six awards. Together, these five customers represent 62% of combined potential value. The shift from volume to dollars reflects the FDA's large multi-million-dollar IDIQ contracts against the VA's numerous smaller delivery orders.
Triumvirate Environmental holds four named parent vehicles: the FDA's $40 million single-award IDIQ (75F40123D00004) with 21 task orders valued at $31.4 million through December 2026; Navy Installations Command's $43.9 million single-award IDC (awarded August 2024, running through July 2029) for hazardous waste transportation and disposal across Northeast federal facilities; a $581.7 thousand VA VISN 2 single-award IDC for hazardous waste disposal at the Bronx, New York medical facility through January 2027; and a $501.9 thousand VA VISN 2 single-award IDC for hazardous waste management at Northport, New York through May 2030. The vendor also places task orders under the GSA Multiple Award Schedule (125 orders, $11.3 million combined value) and holds positions on two additional federal IDCs (V00241P00500 and HHSF223201610026I) with 79 and 70 task orders respectively.
Activity has been volatile. The vendor recorded 21 awards in 2022, 22 in 2023, a sharp decline to 9 in 2024, recovery to 12 in 2025, and 4 in 2026 year-to-date. Twenty-two awards (combined potential value $30.3 million) face ultimate completion within the next twenty-four months, creating near-term recompete exposure, particularly on the FDA IDIQ (expiring December 2026) and smaller VA facility contracts.
Service Contract Inventory data provides a constrained view. SCI-reportable invoicing totaled $6.2 million across FY2022–FY2025, with the bulk ($5.9 million) in FY2024 across 15.7 FTEs on contract-level records. The FY2023 and FY2025 SCI rows show zero reported revenue, likely reflecting non-reportable work or data gaps rather than actual absence of activity. On SCI-captured prime contracts, government-paid hourly rates ranged from a 10th percentile of $141.49/hr to a 90th percentile of $316.45/hr, with a median of $174.31/hr. The vendor subcontracted approximately 4% of labor hours across SCI-reportable prime contracts to a pool of four named subcontractors, indicating a predominantly self-performing model on federal service work captured in SCI.
Three named sub-awards surface: Triumvirate Environmental subcontracts to the National Opinion Research Center on NHANES data collection purchase orders (awards January, March, and April 2025), though this represents atypical diversification from the core hazardous waste portfolio. The vendor's sub engagement is minimal relative to its prime footprint — a 1% sub-award share — and the NORC subcontracts appear to be isolated exceptions rather than a recurring sub strategy.
Quick answers
Is Triumvirate Environmental, LLC registered in SAM.gov?
Yes. Triumvirate Environmental, LLC's SAM.gov registration is active through March 4, 2027.
Which contract vehicles does Triumvirate Environmental, LLC hold?
Triumvirate Environmental, LLC holds a place on 2 federal contract vehicles, including MAS and PSS.
How much has Triumvirate Environmental, LLC received in federal contracts?
Federal contracts obligated $9,205,733 to Triumvirate Environmental, LLC in fiscal year 2025 and $33,735,349 in fiscal years 2023 through 2027.
How does Triumvirate Environmental, LLC rank among federal contractors?
Triumvirate Environmental, LLC ranked #2 in NAICS 562112, #13 in NAICS 5621 and #51 in PSC F108 in FY2025.
What is Triumvirate Environmental, LLC's most recent federal award?
Triumvirate Environmental, LLC's most recent federal contract award is OU15-FY26-003-new (1333ND26PNB150358), from National Institute of Standards and Technology, on September 4, 2026.
On GovTribe
See Triumvirate Environmental, LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors