HDR APTIM LLC: public contracts won without a rival in United States: 26 uncontested awards; 93% of its awards; 0 without a competition; 26 single bid.
Assay record ASY-US-1TRCPI11I1 · Cite as: Assay Systems, “HDR APTIM LLC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/hdr-aptim-llc/
HDR APTIM LLC won 26 of its 28 public contract awards in United States without a rival from 2023-10-05 to 2026-07-17, worth $12.1M: 0 without a competition and 26 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Environmental Protection Agency with 26.
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.
Environmental Protection Agency gave HDR APTIM LLC 28 awards: 0 without a competition, 26 after a competition with a single bid. First 2023-10-05, latest 2026-07-17.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-07-17 | Environmental Protection Agency 68HE0926F0080 | Single bid FULL AND OPEN COMPETITION | $471K | — |
| 2026-03-06 | Environmental Protection Agency 68HE0826F0023 | Single bid FULL AND OPEN COMPETITION | $1.3M | — |
| 2024-09-20 | Environmental Protection Agency 68HE0924F0103 | Single bid FULL AND OPEN COMPETITION | $2.3M | — |
| 2024-09-20 | Environmental Protection Agency 68HE0221F0094 | Single bid FULL AND OPEN COMPETITION | $352K | — |
| 2024-09-18 | Environmental Protection Agency 68HE0222F0065 | Single bid FULL AND OPEN COMPETITION | $285K | — |
| 2024-08-21 | Environmental Protection Agency 68HE0222F0049 | Single bid FULL AND OPEN COMPETITION | $230K | — |
Every uncontested award in United States · All countries · HDR APTIM 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.