6 companies won 8 federal contract awards worth $6.6 million for environmental consulting services (NAICS 541620) in Pennsylvania in our record between April 2026 and October 2026. The largest are Weston Solutions Inc, WSP USA Environment & Infrastructure Inc., Eastern Research Group Inc.
6
companies
8
contract awards
$6.6 million
obligated
| # | Company | UEI | Awards | Obligated | Latest award |
|---|---|---|---|---|---|
| 1 | Weston Solutions Inc | Z4XGALW7L9K6 | 2 | $4.8 million | 2026-09-30 |
| 2 | WSP USA Environment & Infrastructure Inc. | C76NUJZDXL75 | 1 | $527,397 | 2026-07-05 |
| 3 | Eastern Research Group Inc | DK4TBEJRAR56 | 2 | $526,784 | 2026-10-20 |
| 4 | Tellus Civic Science Corporation | S1YUNJR5QL11 | 1 | $251,013 | 2026-04-02 |
| 5 | Cenpec, LLC | Q5UNC5XMF5C6 |
| Company | Agency | Obligated | Signed | Record |
|---|---|---|---|---|
| Eastern Research Group Inc | Environmental Protection Agency | $182,673 | 2026-10-20 | 68HE0327F0001 on USAspending.gov (opens in a new tab) |
| Weston Solutions Inc | Environmental Protection Agency | $3.9 million | 2026-09-30 | 68HE0326F0148 on USAspending.gov (opens in a new tab) |
| Weston Solutions Inc | Environmental Protection Agency | $866,700 | 2026-09-29 | 68HE0326F0147 on USAspending.gov (opens in a new tab) |
| 1 |
| $235,958 |
| 2026-09-15 |
| 6 | Viva Environmental Health & Safety LLC | V8JLGCMLP2S6 | 1 | $196,490 | 2026-04-14 |
| Cenpec, LLC |
| Department of Energy |
| $235,958 |
| 2026-09-15 |
| 89233026FNR400153 on USAspending.gov (opens in a new tab) |
| WSP USA Environment & Infrastructure Inc. | Environmental Protection Agency | $527,397 | 2026-07-05 | 68HERL26F0159 on USAspending.gov (opens in a new tab) |
| Eastern Research Group Inc | Environmental Protection Agency | $344,111 | 2026-06-22 | 68HE0326F0077 on USAspending.gov (opens in a new tab) |
| Viva Environmental Health & Safety LLC | Department of Veterans Affairs | $196,490 | 2026-04-14 | 36C24426N0612 on USAspending.gov (opens in a new tab) |
| Tellus Civic Science Corporation | Department of the Army | $251,013 | 2026-04-02 | W912P726PA007 on USAspending.gov (opens in a new tab) |
From USAspending.gov. Award totals are federal obligations, not company revenue.