10 companies won 20 federal contract awards worth $15 million for environmental consulting services (NAICS 541620) in Washington in our record between March 2026 and November 2026. The largest are Weston Solutions Inc, Independent Strategic Management Solutions Inc, Research Planning, Inc.
10
companies
20
contract awards
$15 million
obligated
| # | Company | UEI | Awards | Obligated | Latest award |
|---|---|---|---|---|---|
| 1 | Weston Solutions Inc | Z4XGALW7L9K6 | 7 | $8.5 million | 2026-10-20 |
| 2 | Independent Strategic Management Solutions Inc | HNDBN7BS9UE3 | 4 | $2 million | 2026-11-02 |
| 3 | Research Planning, Inc. | CKFZMK7X16M1 | 2 | $1.5 million | 2026-06-29 |
| 4 | Toeroek Associates, Inc. |
| Company | Agency | Obligated | Signed | Record |
|---|---|---|---|---|
| Independent Strategic Management Solutions Inc | Department of Energy | $166,581 | 2026-11-02 | 89303927FEM000421 on USAspending.gov (opens in a new tab) |
| Kane Environmental, Inc. | Public Buildings Service | $81,711 | 2026-10-28 | 47PB5427F0001 on USAspending.gov (opens in a new tab) |
| Weston Solutions Inc | Environmental Protection Agency | $1 million | 2026-10-20 | 68HE0927F0004 on USAspending.gov (opens in a new tab) |
| M73YRKYDXMC7 |
| 1 |
| $1.3 million |
| 2026-07-01 |
| 5 | Parymon Corp | L5C9GFPC8LY4 | 1 | $821,857 | 2026-09-08 |
| 6 | Natures Capital LLC | SN2KFCFZ6D37 | 1 | $252,195 | 2026-09-08 |
| 7 | Sealaska Remediation Solutions, LLC | KJFPJM86BPS4 | 1 | $213,685 | 2026-03-25 |
| 8 | Tetra Tech Inc | FN3KJ67ZG226 | 1 | $149,150 | 2026-07-02 |
| 9 | Kane Environmental, Inc. | CM1FDUV2L721 | 1 | $81,711 | 2026-10-28 |
| 10 | Washington State University | XRJSGX384TD6 | 1 | $79,045 | 2026-08-20 |
| Independent Strategic Management Solutions Inc | Department of Energy | $269,172 | 2026-10-20 | 89303927FEM000418 on USAspending.gov (opens in a new tab) |
| Weston Solutions Inc | Environmental Protection Agency | $843,285 | 2026-09-28 | 68HE0726F0173 on USAspending.gov (opens in a new tab) |
| Parymon Corp | National Oceanic and Atmospheric Administration | $821,857 | 2026-09-08 | 1305M326F0194 on USAspending.gov (opens in a new tab) |
| Natures Capital LLC | Bureau of Land Management | $252,195 | 2026-09-08 | 140L3726P0107 on USAspending.gov (opens in a new tab) |
| Weston Solutions Inc | Environmental Protection Agency | $778,195 | 2026-08-21 | 68HE0726F0153 on USAspending.gov (opens in a new tab) |
| Washington State University | Immediate Office of the Secretary of Transportation | $79,045 | 2026-08-20 | 6913G626P800043 on USAspending.gov (opens in a new tab) |
| Weston Solutions Inc | Environmental Protection Agency | $5.1 million | 2026-08-18 | 68HE0726F0151 on USAspending.gov (opens in a new tab) |
| Weston Solutions Inc | Environmental Protection Agency | $139,824 | 2026-07-30 | 68HE0726F0138 on USAspending.gov (opens in a new tab) |
| Independent Strategic Management Solutions Inc | Department of Energy | $954,263 | 2026-07-23 | 89303926FEM000403 on USAspending.gov (opens in a new tab) |
| Weston Solutions Inc | Environmental Protection Agency | $134,920 | 2026-07-10 | 68HE0726F0124 on USAspending.gov (opens in a new tab) |
| Tetra Tech Inc | Department of the Army | $149,150 | 2026-07-02 | W912DW26PA072 on USAspending.gov (opens in a new tab) |
| Toeroek Associates, Inc. | Environmental Protection Agency | $1.3 million | 2026-07-01 | 68HE0726F0112 on USAspending.gov (opens in a new tab) |
| Research Planning, Inc. | National Oceanic and Atmospheric Administration | $1 million | 2026-06-29 | 1305M226F0277 on USAspending.gov (opens in a new tab) |
| Independent Strategic Management Solutions Inc | Department of Energy | $646,027 | 2026-06-25 | 89303926FEM000400 on USAspending.gov (opens in a new tab) |
| Research Planning, Inc. | National Oceanic and Atmospheric Administration | $496,402 | 2026-06-16 | 1305M226F0254 on USAspending.gov (opens in a new tab) |
| Weston Solutions Inc | Environmental Protection Agency | $518,861 | 2026-06-09 | 68HE0726F0099 on USAspending.gov (opens in a new tab) |
| Sealaska Remediation Solutions, LLC | Department of the Army | $213,685 | 2026-03-25 | W912DW26FA016 on USAspending.gov (opens in a new tab) |
From USAspending.gov. Award totals are federal obligations, not company revenue.