National Institute Of Building Sciences
Washington, DC · UEI HYNHS5VQEFC3 · NAICS 541990
National Institute Of Building Sciences is a federal contractor based in Washington, DC operating in professional, scientific, and technical services (NAICS 541990). National Institute Of Building Sciences has received $142.12 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 418 contracts totaling $141.42 million for this firm. National Institute Of Building Sciences's largest customer is Department Of Defense, accounting for $58.22 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 19AQMM19P2318 | Department Of State | March 11, 2026 | $15.83M |
| 19AQMM21P0108 | Department Of State | October 16, 2025 | $11.18M |
| FA821926FB001 | Department Of Defense | December 19, 2025 | $9.79M |
| 19AQMM20P0565 | Department Of State | June 24, 2026 | $8.88M |
| FA800326F0002 | Department Of Defense | December 4, 2025 | $7.28M |
| HSHQDC09C00090 | Department Of Homeland Security | August 27, 2009 | $3.74M |
| W912DY25C0007 | Department Of Defense | December 9, 2025 | $3.46M |
| HSFE6015C0056 | Department Of Homeland Security | September 28, 2020 | $3.28M |
| 70FA6021C00000005 | Department Of Homeland Security | July 9, 2025 | $3.18M |
| EMW2003CO0417 | Department Of Homeland Security | August 27, 2010 | $2.89M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $58.22M | 232 |
| Department Of State | $38.19M | 12 |
| Department Of Homeland Security | $26.29M | 36 |
| General Services Administration | $7.61M | 69 |
| Department Of Veterans Affairs | $7.60M | 43 |
| Department Of Energy | $2.03M | 2 |
| Department Of Commerce | $647.1K | 11 |
| Department Of Transportation | $587.8K | 3 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541310 | Architectural Services | $49.89M |
| 541330 | Engineering Services | $30.46M |
| 541690 | Other Scientific And Technical Consulting Services | $23.75M |
| 423430 | Computer And Computer Peripheral Equipment And Software Merchant Wholesalers | $11.37M |
| 541990 | All Other Professional, Scientific, And Technical Services | $5.18M |
| 513210 | Software Publishers | $3.96M |
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Frequently asked questions
How much has National Institute Of Building Sciences received in federal contracts?
National Institute Of Building Sciences has received $142.12 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 418 contracts totaling $141.42 million for this firm. Their largest customer is Department Of Defense, representing $58.22 million of awarded work.
What does National Institute Of Building Sciences do?
National Institute Of Building Sciences is a federal contractor based in Washington, DC, registered under NAICS 541990 (professional, scientific, and technical services).