HYDRO SERVICE & SUPPLIES, INC: public contracts won without a rival in United States: 17 uncontested awards; 68% of its awards; 11 without a competition; 6 single bid.
Assay record ASY-US-1HSV0V806M · Cite as: Assay Systems, “HYDRO SERVICE & SUPPLIES, INC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/hydro-service-supplies-inc-3/
HYDRO SERVICE & SUPPLIES, INC won 17 of its 25 public contract awards in United States without a rival from 2023-10-10 to 2026-08-19, worth $331K: 11 without a competition and 6 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest National Institutes of Health with 15.
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 Institutes of Health gave HYDRO SERVICE & SUPPLIES, INC 17 awards: 11 without a competition, 4 after a competition with a single bid. First 2023-10-10, latest 2026-08-19.
Food and Drug Administration gave HYDRO SERVICE & SUPPLIES, INC 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-06-12, latest 2024-06-12.
National Institute of Standards and Technology gave HYDRO SERVICE & SUPPLIES, INC 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2025-03-14, latest 2026-01-29.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-08-19 | National Institutes of Health 75N91021F00253 | No competition NOT COMPETED UNDER SAP | $-11,295 | SAP NON-COMPETITION (FAR 13) |
| 2026-01-29 | National Institute of Standards and Technology 1333ND20CNB190018 | Single bid COMPETED UNDER SAP | $-174,825 | — |
| 2025-12-23 | National Institutes of Health 75N99026C00002 | No competition NOT COMPETED UNDER SAP | $324K | SAP NON-COMPETITION (FAR 13) |
| 2025-09-29 | National Institutes of Health 75N98C20K20000 | Single bid COMPETED UNDER SAP | $-13,626 | — |
| 2024-12-27 | National Institutes of Health 75N96025F00001 | No competition NOT COMPETED UNDER SAP | $10.5K | AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I)) |
| 2024-11-18 | National Institutes of Health 75N92025F00001 | No competition NOT COMPETED UNDER SAP | $10.0K | SAP NON-COMPETITION (FAR 13) |
Every uncontested award in United States · All countries · HYDRO SERVICE & SUPPLIES, 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.