Horsley Witten Group, Inc.
Sandwich, MA · UEI QCNWNDJ3XQU1 · NAICS 541620
Horsley Witten Group, Inc. is a federal contractor based in Sandwich, MA operating in professional, scientific, and technical services (NAICS 541620). Horsley Witten Group, Inc. has received $31.07 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 80 contracts totaling $30.53 million for this firm. Horsley Witten Group, Inc.'s largest customer is Environmental Protection Agency, accounting for $29.25 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| EPC08018 | Environmental Protection Agency | August 12, 2011 | $9.92M |
| EPC16017 | Environmental Protection Agency | June 15, 2026 | $5.61M |
| 68HERC23F0101 | Environmental Protection Agency | July 8, 2024 | $3.05M |
| 68HE0921F0079 | Environmental Protection Agency | September 15, 2021 | $1.19M |
| 68HERC25F0123 | Environmental Protection Agency | November 7, 2025 | $699.9K |
| 68HERC21F0355 | Environmental Protection Agency | September 16, 2021 | $600.0K |
| 68HERC24F0289 | Environmental Protection Agency | September 8, 2025 | $569.1K |
| 68HERC25F0307 | Environmental Protection Agency | July 1, 2026 | $534.8K |
| 68HERC21F0433 | Environmental Protection Agency | September 30, 2021 | $515.4K |
| 68HE0123F0060 | Environmental Protection Agency | December 29, 2025 | $450.3K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Environmental Protection Agency | $29.25M | 59 |
| Department Of Commerce | $1.51M | 13 |
| Department Of Justice | $276.4K | 4 |
| Department Of Health And Human Services | $23.1K | 3 |
| General Services Administration | $2.5K | 3 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541620 | Environmental Consulting Services | $20.81M |
| 541611 | — | $9.84M |
| 541199 | — | $276.4K |
| 541690 | — | $100.0K |
| 541330 | Engineering Services | $16.9K |
| Unknown | — | $10.6K |
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Frequently asked questions
How much has Horsley Witten Group, Inc. received in federal contracts?
Horsley Witten Group, Inc. has received $31.07 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 80 contracts totaling $30.53 million for this firm. Their largest customer is Environmental Protection Agency, representing $29.25 million of awarded work.
What does Horsley Witten Group, Inc. do?
Horsley Witten Group, Inc. is a federal contractor based in Sandwich, MA, registered under NAICS 541620 (professional, scientific, and technical services).