EPA Region 10
Agency facts
- Full name
- Environmental Protection Agency Region 10
- Organization
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Parent
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Parent
- Contract obligations
- $48,937,336 In FY2025
Agency codes and contract spending come from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $642,161 |
| FY2026 | $58,679,142 |
| FY2025 | $48,937,336 |
| FY2024 | $87,608,330 |
| FY2023 | $63,086,637 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Environmental Quality Management, Inc. | $17,813,068 | |
| 2 | Weston Solutions Inc. | $7,889,937 | |
| 3 | Tetra Tech, Inc. | $5,058,118 | |
| 4 | CDM Federal Programs Corporation | $4,645,753 | |
| 5 | North Wind-Ea Advantage JV, LLC | $3,954,294 | |
| 6 | Environmental Restoration LLC | $2,834,566 | |
| 7 | Agile Decision Sciences, LLC | $1,961,958 | |
| 8 | Siemens Industry Inc. | $1,304,631 | |
| 9 | Toeroek Associates, Inc. | $1,241,681 | |
| 10 | Ch2M Hill, Inc. | $1,079,311 |
Top contract vehicles by obligations
| Rank | Vehicle | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | EPA Remedial Acquisition Framework: Design and Engineering Services (DES) | $11,057,220 | |
| 2 | Multiple Award Schedule (MAS) | $3,566,580 | |
| 3 | Information Management Center Services V (IMCS V) | $2,532,014 | |
| 4 | EPA Remedial Acquisition Framework: Environmental Services and Operations (ESO) | $1,587,019 | |
| 5 | Multi-Regional Information Technology Support Services (MRITSS) | $820,393 | |
| 6 | Office of Land and Emergency Management Mission Support Services | $252,720 | |
| 7 | Solutions for Enterprise Wide Procurement V (SEWP V) | $19,845 |
7 of 8 vehicles listed here. See the rest on GovTribe.
Contracting staff
| Rank | Person | SAM.gov records, last 2 years |
|---|---|---|
| 1 | Javon Miller | 1 |
| 2 | Longmire Arnetta | 1 |
About this agency
Environmental Protection Agency Region 10, a civilian sub-agency within the Environmental Protection Agency, administers federal contracts and grants supporting environmental quality, protection, and compliance activities across Alaska, Idaho, Oregon, and Washington. The Region procures environmental consulting, remediation, and compliance services while distributing federal environmental funding to state agencies and other entities throughout the Pacific Northwest.
Region 10 operates a dual portfolio. Its contract activity encompasses 1,622 awards totaling $1.19 billion in combined potential value since 2002, with $1.02 billion obligated (86% of potential value). Awards volume has trended downward: 96 awards in 2022, 67 in 2023, 60 in 2024, 84 in 2025, and 54 year-to-date in 2026. The competitive landscape is moderately concentrated, with the top five primes by award count — Weston Solutions Inc. (83 awards), Environmental Quality Management, Inc. (60 awards), Toeroek Associates, Inc. (19 awards), Ch2M Hill, Inc. (9 awards), and CDM Federal Programs Corporation (6 awards) — holding 48% of recent awards. By potential value, concentration tightens further: the same five firms hold 16% of combined potential value, indicating a long tail of 560 distinct primes. The set-aside mix is heavily dominated by open competition: 79% of awards carry no set-aside designation, while small-business awards (17% of volume) comprise the bulk of reserved activity; 8(a) sole-source and competitive awards together account for 2% of the portfolio.
Region 10's grant portfolio is substantially larger, with 2,049 awards distributing $4.47 billion in federal dollars obligated (combined total with non-federal matching reaching $5.42 billion). Grant volume has declined from 360 awards in 2023 to 327 in 2024, 286 in 2025, and 29 in 2026; two awards are recorded for 2027. Regional state environmental agencies dominate the recipient base: the Environmental Conservation Alaska Department and State of Idaho Department of Environmental Quality each hold 78 awards, Oregon Department of Environmental Quality holds 64, and State of Washington and Washington State Department of Health hold 58 and 24 awards respectively. These five recipients account for 24% of award count but 38% of federal dollars obligated, reflecting their larger average award sizes. The assistance-type mix is predominantly Project Grants (55% of awards) and Cooperative Agreements (25%), with Formula Grants comprising the remaining 20%.
The most recent recorded award date is 2026-10-19 on the contract side and 2027-01-01 on the grant side. No current contract or grant opportunities are present in the source data. Pursuit activity should focus on the consulting and compliance-services categories where the top five primes operate, or on partnership and funding-delivery roles with regional state environmental agencies.
Quick answers
What is EPA Region 10?
EPA Region 10 is part of Regional Offices, Environmental Protection Agency. Its full name is Environmental Protection Agency Region 10.
How much does EPA Region 10 spend on contracts?
Contracts funded by EPA Region 10 and its offices obligated $48,937,336 in fiscal year 2025 and $258,953,608 in fiscal years 2023 through 2027.
Who are EPA Region 10's largest contractors?
The contractors EPA Region 10 and its offices obligated the most to in fiscal years 2026 and 2027 are Environmental Quality Management, Inc. ($17,813,068), Weston Solutions Inc. ($7,889,937) and Tetra Tech, Inc. ($5,058,118).
Which contract vehicles does EPA Region 10 use most?
The contract vehicles EPA Region 10 and its offices obligated the most through in fiscal years 2026 and 2027 are EPA Remedial Acquisition Framework: Design and Engineering Services (DES) ($11,057,220), Multiple Award Schedule (MAS) ($3,566,580) and Information Management Center Services V (IMCS V) ($2,532,014). Orders through any contract vehicle obligated $18,290,325 in those years, 31% of its contract obligations.
On GovTribe
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- Federal contract awards it funded
- IDV awards it funded
- Contract vehicles it funds
- Federal grant awards
- Funding analysis by contractor, NAICS and set-aside
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