CLAMSHELL STRUCTURES, INC: public contracts won without a rival in United States: 9 uncontested awards; 100% of its awards; 5 without a competition; 4 single bid.
Assay record ASY-US-0MF2WDI1V0 · Cite as: Assay Systems, “CLAMSHELL STRUCTURES, INC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/clamshell-structures-inc/
CLAMSHELL STRUCTURES, INC won 9 of its 9 public contract awards in United States without a rival from 2023-12-14 to 2024-09-20, worth $508K: 5 without a competition and 4 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Department of the Air Force with 5.
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 CLAMSHELL STRUCTURES, INC 5 awards: 4 without a competition, 1 after a competition with a single bid. First 2023-12-14, latest 2024-09-20.
Defense Logistics Agency gave CLAMSHELL STRUCTURES, INC 3 awards: 0 without a competition, 3 after a competition with a single bid. First 2024-05-10, latest 2024-06-21.
Department of the Army gave CLAMSHELL STRUCTURES, INC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-12-21, latest 2023-12-21.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2024-09-20 | Department of the Air Force FA570324P0052 | Single bid COMPETED UNDER SAP | $32.3K | — |
| 2024-09-11 | Department of the Air Force FA480124P0077 | No competition NOT COMPETED UNDER SAP | $234K | SAP NON-COMPETITION (FAR 13) |
| 2024-09-10 | Department of the Air Force FA480124P0073 | No competition NOT COMPETED | $20.3K | ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER) |
| 2024-06-21 | Defense Logistics Agency SPE7L124P6640 | Single bid COMPETED UNDER SAP | $306 | — |
| 2024-06-11 | Defense Logistics Agency SPE8ED24P0775 | Single bid COMPETED UNDER SAP | $919 | — |
| 2024-05-10 | Defense Logistics Agency SPE8ED24P0691 | Single bid COMPETED UNDER SAP | $6.6K | — |
Every uncontested award in United States · All countries · CLAMSHELL STRUCTURES, 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.