Southwest Research Institute
San Antonio, TX · UEI PB11V1KH3KV4 · NAICS 334511
Southwest Research Institute is a federal contractor based in San Antonio, TX operating in manufacturing (NAICS 334511). Southwest Research Institute has received $454.25 million across 298 federal contracts. Southwest Research Institute's largest customer is Department Of Defense, accounting for $249.27 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| NNG04EB99C | National Aeronautics And Space Administration | March 24, 2026 | $383.43M |
| NNM06AA75C | National Aeronautics And Space Administration | September 5, 2025 | $184.27M |
| HQTR0200204DNASW02008 | National Aeronautics And Space Administration | March 24, 2026 | $166.88M |
| 80GSFC18C0014 | National Aeronautics And Space Administration | September 17, 2025 | $139.15M |
| 80GSFC17C0005 | National Aeronautics And Space Administration | September 27, 2021 | $76.01M |
| NNM16AA08C | National Aeronautics And Space Administration | March 19, 2026 | $72.43M |
| FA807521F0009 | Department Of Defense | September 16, 2024 | $57.18M |
| 89233120CNA000127 | Department Of Energy | July 16, 2024 | $55.30M |
| NNG10EK25C | National Aeronautics And Space Administration | September 27, 2021 | $47.61M |
| 80GSFC24F0001 | National Aeronautics And Space Administration | February 6, 2026 | $47.50M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $249.27M | 338 |
| National Aeronautics And Space Administration | $172.51M | 111 |
| Department Of Energy | $13.50M | 13 |
| Department Of Transportation | $7.24M | 29 |
| Nuclear Regulatory Commission | $6.46M | 84 |
| Department Of The Treasury | $2.89M | 6 |
| Environmental Protection Agency | $2.63M | 26 |
| Department Of Homeland Security | $566.2K | 1 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541715 | Research And Development In The Physical, Engineering, And Life Sciences (Except Nanotechnology And Biotechnology) | $188.28M |
| 541330 | Engineering Services | $152.45M |
| 336414 | Guided Missile And Space Vehicle Manufacturing | $36.81M |
| 334111 | Electronic Computer Manufacturing | $26.83M |
| 541710 | Research And Development In The Physical, Engineering, And Life Sciences | $12.69M |
| 541380 | Testing Laboratories And Services | $6.42M |
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Frequently asked questions
How much has Southwest Research Institute received in federal contracts?
Southwest Research Institute has been awarded $454.25 million across 298 federal contracts. Their largest customer is Department Of Defense, representing $249.27 million of awarded work.
What does Southwest Research Institute do?
Southwest Research Institute is a federal contractor based in San Antonio, TX, registered under NAICS 334511 (manufacturing).