CALVERT SYSTEMS ENGINEERING, INC: public contracts won without a rival in United States: 7 uncontested awards; 70% of its awards; 6 without a competition; 1 single bid.
Assay record ASY-US-0OTAK8410U · Cite as: Assay Systems, “CALVERT SYSTEMS ENGINEERING, INC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/calvert-systems-engineering-inc/
CALVERT SYSTEMS ENGINEERING, INC won 7 of its 10 public contract awards in United States without a rival from 2023-10-19 to 2026-03-25, worth $58.5M: 6 without a competition and 1 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Department of the Air Force with 6.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Department of the Air Force gave CALVERT SYSTEMS ENGINEERING, INC 7 awards: 6 without a competition, 0 after a competition with a single bid. First 2023-10-19, latest 2026-03-25.
Department of the Navy gave CALVERT SYSTEMS ENGINEERING, INC 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-03-06, latest 2025-03-06.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-03-25 | Department of the Air Force FA862026FB079 | No competition NOT COMPETED | $22.1M | NATIONAL SECURITY (FAR 6.302-6) |
| 2025-12-01 | Department of the Air Force FA862022F4055 | No competition NOT COMPETED | — | NATIONAL SECURITY (FAR 6.302-6) |
| 2025-03-26 | Department of the Air Force FA862025FB075 | No competition NOT COMPETED | $19.8M | NATIONAL SECURITY (FAR 6.302-6) |
| 2025-03-06 | Department of the Navy N0017825F7176 | Single bid FULL AND OPEN COMPETITION | $500 | — |
| 2024-04-19 | Department of the Air Force FA862024F4055 | No competition NOT COMPETED | $16.6M | NATIONAL SECURITY (FAR 6.302-6) |
| 2023-11-30 | Department of the Air Force FA862023F4055 | No competition NOT COMPETED | $167K | NATIONAL SECURITY (FAR 6.302-6) |
Every uncontested award in United States · All countries · CALVERT SYSTEMS ENGINEERING, INC in the register
Source: USAspending.gov prime award transactions (contracts). Awards are matched to their buyer and supplier as published. Updated 17 October 2026.