Dayton T. Brown, Inc.
Bohemia, NY · UEI GN84UHWZJMR8 · NAICS 541715
Dayton T. Brown, Inc. is a federal contractor based in Bohemia, NY operating in professional, scientific, and technical services (NAICS 541715). Dayton T. Brown, Inc. has received $180.92 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 204 contracts totaling $180.92 million for this firm. Dayton T. Brown, Inc.'s largest customer is Department Of Defense, accounting for $179.70 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| N0042120F0424 | Department Of Defense | September 27, 2022 | $31.86M |
| N0042119F0495 | Department Of Defense | September 14, 2021 | $25.32M |
| N0042124F0184 | Department Of Defense | November 13, 2025 | $24.74M |
| N0042119F0733 | Department Of Defense | September 27, 2022 | $16.97M |
| N0042122C0022 | Department Of Defense | September 15, 2025 | $13.45M |
| 0001 | Department Of Defense | August 24, 2011 | $12.54M |
| N0042124F0110 | Department Of Defense | September 12, 2024 | $10.34M |
| SP470207C0010 | Department Of Defense | June 8, 2011 | $7.39M |
| N0042124F0512 | Department Of Defense | December 11, 2025 | $5.81M |
| N0042119F0283 | Department Of Defense | September 21, 2021 | $5.06M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $179.70M | 193 |
| Department Of Transportation | $1.21M | 7 |
| Department Of Justice | $14.2K | 1 |
| Department Of Homeland Security | $3.6K | 1 |
| General Services Administration | $0 | 2 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 336413 | Other Aircraft Parts And Auxiliary Equipment Manufacturing | $156.56M |
| 541380 | Testing Laboratories And Services | $9.51M |
| 541715 | Research And Development In The Physical, Engineering, And Life Sciences (Except Nanotechnology And Biotechnology) | $5.44M |
| 541710 | — | $1.92M |
| 541330 | Engineering Services | $1.51M |
| 541712 | Research And Development In The Physical, Engineering, And Life Sciences (Except Biotechnology) | $1.29M |
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Frequently asked questions
How much has Dayton T. Brown, Inc. received in federal contracts?
Dayton T. Brown, Inc. has received $180.92 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 204 contracts totaling $180.92 million for this firm. Their largest customer is Department Of Defense, representing $179.70 million of awarded work.
What does Dayton T. Brown, Inc. do?
Dayton T. Brown, Inc. is a federal contractor based in Bohemia, NY, registered under NAICS 541715 (professional, scientific, and technical services).