Calibre Systems Inc
Alexandria, VA · UEI KHGARY8DHL23 · NAICS 541990
Calibre Systems Inc is a federal contractor based in Alexandria, VA operating in professional, scientific, and technical services (NAICS 541990). Calibre Systems Inc has received $906.14 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 421 contracts totaling $971.16 million for this firm. Calibre Systems Inc's largest customer is Department Of Defense, accounting for $649.59 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 36C10X20F0060 | Department Of Veterans Affairs | June 24, 2026 | $145.84M |
| W911S018F0035 | Department Of Defense | September 13, 2021 | $69.46M |
| W91CRB21F0227 | Department Of Defense | September 5, 2025 | $56.74M |
| W900KK23F5001 | Department Of Defense | December 11, 2025 | $47.90M |
| W9133L19F2509 | Department Of Defense | September 29, 2023 | $24.88M |
| IND10PD18505 | Department Of The Interior | May 25, 2011 | $22.28M |
| W91WAW11C0019 | Department Of Defense | August 11, 2011 | $20.42M |
| W911S018F0032 | Department Of Defense | September 13, 2024 | $18.83M |
| W91WAW08C0067 | Department Of Defense | August 12, 2011 | $18.45M |
| 47QFEA20F0006 | General Services Administration | December 11, 2025 | $16.36M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $649.59M | 297 |
| Department Of Veterans Affairs | $161.76M | 2 |
| General Services Administration | $36.77M | 17 |
| Department Of The Interior | $22.32M | 3 |
| Department Of Health And Human Services | $16.39M | 8 |
| Department Of State | $4.74M | 4 |
| Equal Employment Opportunity Commission | $4.32M | 3 |
| Office Of Personnel Management | $4.12M | 2 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541990 | All Other Professional, Scientific, And Technical Services | $317.96M |
| 541612 | Human Resources Consulting Services (2007), Human Resources And Executive Search Consulting Services (2002) | $187.46M |
| 541611 | Administrative Management And General Management Consulting Services | $149.42M |
| 541330 | Engineering Services | $83.43M |
| 541618 | Other Management Consulting Services | $36.11M |
| 541512 | Computer Systems Design Services | $35.35M |
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Frequently asked questions
How much has Calibre Systems Inc received in federal contracts?
Calibre Systems Inc has received $906.14 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 421 contracts totaling $971.16 million for this firm. Their largest customer is Department Of Defense, representing $649.59 million of awarded work.
What does Calibre Systems Inc do?
Calibre Systems Inc is a federal contractor based in Alexandria, VA, registered under NAICS 541990 (professional, scientific, and technical services).