Calibre Systems Inc
Alexandria, VA · UEI KHGARY8DHL23 · NAICS 541612
Calibre Systems Inc is a federal contractor based in Alexandria, VA operating in professional, scientific, and technical services (NAICS 541612). Calibre Systems Inc has received $90.78 million across 99 federal contracts. Calibre Systems Inc's largest customer is Department Of Defense, accounting for $47.30 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 36C10X20F0060 | Department Of Veterans Affairs | January 7, 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 |
| W911S018F0032 | Department Of Defense | September 13, 2024 | $18.83M |
| 47QFEA20F0006 | General Services Administration | December 11, 2025 | $16.36M |
| 36C10X26F0023 | Department Of Veterans Affairs | March 26, 2026 | $15.92M |
| W52P1J15F0009 | Department Of Defense | September 27, 2021 | $15.86M |
| 47QFSA21F0110 | General Services Administration | February 26, 2026 | $13.20M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $47.30M | 112 |
| Department Of Veterans Affairs | $31.61M | 6 |
| General Services Administration | $3.55M | 38 |
| Office Of Personnel Management | $3.50M | 3 |
| Department Of Health And Human Services | $3.30M | 4 |
| Equal Employment Opportunity Commission | $756.1K | 9 |
| Department Of Agriculture | $608.6K | 8 |
| National Archives And Records Administration | $167.6K | 4 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541612 | Human Resources Consulting Services (2007), Human Resources And Executive Search Consulting Services (2002) | $32.92M |
| 541611 | Administrative Management And General Management Consulting Services | $19.48M |
| 611430 | Professional And Management Development Training | $11.32M |
| 541330 | Engineering Services | $11.30M |
| 541511 | Custom Computer Programming Services | $5.92M |
| 541990 | All Other Professional, Scientific, And Technical Services | $4.59M |
Track this on BesaGov
Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.
Continue learning
Keep researching
Frequently asked questions
How much has Calibre Systems Inc received in federal contracts?
Calibre Systems Inc has been awarded $90.78 million across 99 federal contracts. Their largest customer is Department Of Defense, representing $47.30 million of awarded work.
What does Calibre Systems Inc do?
Calibre Systems Inc is a federal contractor based in Alexandria, VA, registered under NAICS 541612 (professional, scientific, and technical services).