Hydro Service & Supplies, Inc.
Gaithersburg, MD · UEI H6AKFH7QVGE1 · NAICS 221310
Hydro Service & Supplies, Inc. is a federal contractor based in Gaithersburg, MD operating in utilities (NAICS 221310). Hydro Service & Supplies, Inc. has received $620,000 across 19 federal contracts. Hydro Service & Supplies, Inc.'s largest customer is Department Of Health And Human Services, accounting for $405,000 of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 1333ND20CNB190018 | Department Of Commerce | January 29, 2026 | $850.0K |
| 75N99026C00002 | Department Of Health And Human Services | February 27, 2026 | $323.9K |
| 1333ND25CNB190003 | Department Of Commerce | March 17, 2026 | $247.3K |
| 1333ND24DNB190009 | Department Of Commerce | August 29, 2024 | $152.0K |
| W91ZLK23P0089 | Department Of Defense | August 20, 2025 | $83.6K |
| HU000125F4007 | Department Of Defense | September 30, 2025 | $74.4K |
| 75N95024P00614 | Department Of Health And Human Services | September 24, 2024 | $34.7K |
| HU000124F3002 | Department Of Defense | July 10, 2024 | $32.2K |
| 75N96024F00001 | Department Of Health And Human Services | August 5, 2024 | $19.6K |
| 75N91024F00001 | Department Of Health And Human Services | July 22, 2024 | $18.8K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Health And Human Services | $405.5K | 10 |
| Department Of Defense | $226.0K | 9 |
| Smithsonian Institution | $0 | 1 |
| Department Of Commerce | $-11.2K | 5 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 221310 | Water Supply And Irrigation Systems | $540.1K |
| 333310 | Commercial And Service Industry Machinery Manufacturing | $82.1K |
| 811210 | Electronic And Precision Equipment Repair And Maintenance | $45.5K |
| 333318 | Other Commercial And Service Industry Machinery Manufacturing | $11.3K |
| 811219 | Other Electronic And Precision Equipment Repair And Maintenance | $-58.7K |
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Frequently asked questions
How much has Hydro Service & Supplies, Inc. received in federal contracts?
Hydro Service & Supplies, Inc. has been awarded $620,000 across 19 federal contracts. Their largest customer is Department Of Health And Human Services, representing $405,000 of awarded work.
What does Hydro Service & Supplies, Inc. do?
Hydro Service & Supplies, Inc. is a federal contractor based in Gaithersburg, MD, registered under NAICS 221310 (utilities).