TETRA TECH, INC: public contracts won without a rival in United States: 5 uncontested awards; 5% of its awards; 1 without a competition; 4 single bid.
Assay record ASY-US-12R944T1KL · Cite as: Assay Systems, “TETRA TECH, INC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/tetra-tech-inc-30/
TETRA TECH, INC won 5 of its 94 public contract awards in United States without a rival from 2023-10-10 to 2026-09-25, worth $390K: 1 without a competition and 4 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Environmental Protection Agency with 3.
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 TETRA TECH, INC 89 awards: 0 without a competition, 3 after a competition with a single bid. First 2023-10-10, latest 2026-09-25.
Department of the Army gave TETRA TECH, INC 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-05-23, latest 2024-09-05.
U.S. Geological Survey gave TETRA TECH, INC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-09-18, latest 2026-09-18.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-09-18 | U.S. Geological Survey 140G0226P0294 | No competition NOT COMPETED | $15.4K | UNIQUE SOURCE (FAR 6.302-1(B)(1)) |
| 2026-03-23 | Environmental Protection Agency 68HERC22F0367 | Single bid FULL AND OPEN COMPETITION | $4.3K | — |
| 2025-07-24 | Environmental Protection Agency EPC14016 | Single bid FULL AND OPEN COMPETITION | $-6,852 | — |
| 2025-03-10 | Environmental Protection Agency 68HERC19F0004 | Single bid FULL AND OPEN COMPETITION | $-231 | — |
| 2024-09-05 | Department of the Army W9127821F0371 | Single bid FULL AND OPEN COMPETITION | $378K | — |
Every uncontested award in United States · All countries · TETRA TECH, 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.