Federal contractor · GAITHERSBURG, MD

HYDRO SERVICE & SUPPLIES, INC.

HYDRO SERVICE & SUPPLIES, INC. received $286.8K in federal contract obligations in FY2026, on 7 awards (+8.4% vs FY2025). Since FY2017: $3.1M. Its largest customer was National Institutes of Health ($312.6K).

Obligations · FY2026
$286.8K
New awards
7
Sole-source
100%
Single offer
0.0%
UEI
H6AKFH7QVGE1
Small business
Open in the contracts explorerRelationship graph

Company family

Grouped from reported parent companies (UEI) and, where marked, AI judgments that two records name the same organization or group.

3 registered entities of the same company or corporate group, $318.3K in FY2026 together.

  1. HYDRO SERVICE & SUPPLIES, INC.GAITHERSBURG, MD · Family page
    $286.8K
  2. HYDRO SERVICE & SUPPLIES INC.DURHAM, NC
    $31.5K
  3. HYDRO SERVICE & SUPPLIES, INC.DURHAM, NC
    $0

AI-inferred: entity-match@1 · Analisa AI · 2026-09-30

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 350.8KFY2017
  2. 231KFY2018
  3. 179.7KFY2019
  4. 512.7KFY2020
  5. 428.4KFY2021
  6. 392.1KFY2022
  7. 252.9KFY2023
  8. 226.8KFY2024
  9. 264.6KFY2025
  10. 286.8KFY2026

Top buying agencies

Obligations in FY2026.

  1. National Institutes of Health$312.6K100%
    3 awards
  2. Food and Drug Administration$21.2K7.4%
    1 awards
  3. Animal and Plant Health Inspection Service$7,9862.8%
    1 awards
  4. National Institute of Standards and Technology-$54.9K0.0%
    2 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Equipment maintenance$333.8K72%
  2. Construction & real property$119.9K26%
  3. Professional services$7,9861.7%

Where the work was performed

  1. Durham County, NC$323.9K100%
  2. Prince George's County, MD$7,9862.8%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition55%
    US 39% · $158.9K
  • Sole-source awards100%
    US 30% · $312.6K
  • Single-offer competitions0.0%
    US 8.7% · -$153.7K
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Agencies awarding it sole-source contracts

  1. National Institutes of Health$312.6K
    Department of Health and Human Services · 1 awards

Largest awards

  1. PREVENTIVE MAINTENANCE FOR UPW$850K
    National Institute of Standards and Technology· Montgomery County, MD· Other equipment & supplies· Sep 8, 2020 – Jan 29, 2026· 1333ND20CNB190018
  2. PROVIDE LAB WATER PURIFICATION SYSTEM SERVICES FOR NIEHS AT RESEARCH TRIANGLE PARK, NC$323.9K
    National Institutes of Health· Durham County, NC· Equipment maintenance· Dec 23, 2025 – Jul 28, 2026· 75N99026C00002
  3. PURE WATER SYSTEM MAINTENANCE SERVICES. NIST GAITHERSBURG CAMPUS LOCATED IN MARYLAND.$247.3K
    National Institute of Standards and Technology· Montgomery County, MD· Construction & real property· Mar 14, 2025 – Jul 16, 2026· 1333ND25CNB190003
  4. OARSA SERVICE AGREEMENT FOR HYDRO WATER SYSTEMS, FOR A BASE YEAR (12 MONTHS) PLUS FOUR (4) OPTION YEARS OF PREVENTATIVE MAINTENANCE AGREEMENT (PMA), UNDER SOLICITATION FDA-RFQ-CFSAN-2022-112494.$98.8K
    Food and Drug Administration· Montgomery County, MD· Equipment maintenance· Jul 1, 2022 – Jun 26, 2026· 75F40122P00219
  5. NIDDK - SERVICE AGREEMENT$13K
    National Institutes of Health· Montgomery County, MD· Equipment maintenance· Oct 31, 2022 – Jun 29, 2026· 75N94023P00025
  6. RO WATER SERVICE CONTRACT, REFERENCE FORMER CONTRACT 12639525C0013$7,986
    Animal and Plant Health Inspection Service· Prince George's County, MD· Professional services· Sep 10, 2026 – Sep 10, 2026· 12639526C0053
  7. SERVICE AGREEMENT (# 1017321) BETWEEN NIH (CUSTOMER) AND HYDRO SERVICE & SUPPLIES, INC. (HYDRO SERVICE) POP 09/1/2021 - 2/28/2022 INCLUSIVE$0
    National Institutes of Health· Montgomery County, MD· Equipment maintenance· Sep 1, 2021 – Sep 11, 2026· 75N91021F00253

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 12 markets (agency × industry), FY2024–FY2026.

  1. BIONIQUEST LAB SERVICES, INC$231.1K+10% in FY2026
    PACHECO, CA · 9.0% of this company's obligations are in markets they both serveUniformed Services University of the Health Sciences · Electronic and precision equipment repair and maintenanceNational Institutes of Health · Electronic and precision equipment repair and maintenance
  2. META SYSTEMS GROUP INC$448.7K−77% in FY2026
    MEDFORD, MA · 9.9% of this company's obligations are in markets they both serveUniformed Services University of the Health Sciences · Electronic and precision equipment repair and maintenanceNational Institutes of Health · Electronic and precision equipment repair and maintenance
  3. PERFORMANCE WATER SYSTEMS ESR, LLC$260.5K−31% in FY2026
    OAK FOREST, IL · 8.7% of this company's obligations are in markets they both serveNational Institutes of Health · Electronic and precision equipment repair and maintenanceVeterans Affairs · Water, sewage and other systemsNational Institutes of Health · Water, sewage and other systems

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.