CLANGO, LLC: public contracts won without a rival in United States: 10 uncontested awards; 77% of its awards; 0 without a competition; 10 single bid.
Assay record ASY-US-1Q9U1SV1TY · Cite as: Assay Systems, “CLANGO, LLC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/clango-llc/
CLANGO, LLC won 10 of its 13 public contract awards in United States without a rival from 2023-12-05 to 2025-09-08, worth $7.9M: 0 without a competition and 10 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest National Park Service with 8.
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.
National Park Service gave CLANGO, LLC 11 awards: 0 without a competition, 8 after a competition with a single bid. First 2023-12-05, latest 2025-09-08.
U.S. Geological Survey gave CLANGO, LLC 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-05-09, latest 2024-05-09.
GAO, Except Comptroller General gave CLANGO, LLC 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-07-18, latest 2024-07-18.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2025-09-08 | National Park Service 140P2125F0153 | Single bid FULL AND OPEN COMPETITION | $1.9M | — |
| 2024-09-10 | National Park Service 140P2124F0239 | Single bid FULL AND OPEN COMPETITION | $2.3M | — |
| 2024-08-16 | National Park Service 140P2124F0211 | Single bid FULL AND OPEN COMPETITION | $166K | — |
| 2024-07-29 | National Park Service 140P2124F0171 | Single bid FULL AND OPEN COMPETITION | $100K | — |
| 2024-07-23 | National Park Service 140P2122F0210 | Single bid FULL AND OPEN COMPETITION | — | — |
| 2024-07-18 | GAO, Except Comptroller General 05GA0A20F0024 | Single bid FULL AND OPEN COMPETITION | $34.3K | — |
Every uncontested award in United States · All countries · CLANGO, LLC in the register
Source: USAspending.gov prime award transactions (contracts). Awards are matched to their buyer and supplier as published. Updated 17 October 2026.