Federal contractor · TAMPA, FL

OST SERVICES, LLC

OST SERVICES, LLC received $425.9K in federal contract obligations in FY2026, on 3 awards (−81% vs FY2025). Since FY2017: $7.7M. Its largest customer was Department of Veterans Affairs ($425.9K).

Obligations · FY2026
$425.9K
New awards
3
Sole-source
89%
Single offer
0.0%
UEI
MUPCLDFAHJK5
Small businessVeteran-ownedService-disabled veteran-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 97.4KFY2017
  2. 125.1KFY2018
  3. 71.7KFY2019
  4. 22.8KFY2020
  5. 2.1MFY2021
  6. 615.9KFY2022
  7. 1.8MFY2023
  8. 184.4KFY2024
  9. 2.3MFY2025
  10. 425.9KFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of Veterans Affairs$425.9K100%
    3 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Equipment maintenance$379.9K89%
  2. Professional services$46K11%

Where the work was performed

  1. Hillsborough County, FL$425.9K100%

Integrity signals

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

  • Low competition89%
    US 39% · $379.9K
  • Sole-source awards89%
    US 30% · $379.9K
  • Single-offer competitions0.0%
    US 8.8% · $0
  • 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. Department of Veterans Affairs$379.9K
    Department of Veterans Affairs · 2 awards

Largest awards

  1. URGENT DOMESTIC WATER PUMP SKID BUILDING 1$340K
    Department of Veterans Affairs· Hillsborough County, FL· Equipment maintenance· Apr 23, 2026 – Jun 4, 2026· 36C24826P0597
  2. CRITICAL AIR MONITORING$89.9K
    Department of Veterans Affairs· Hillsborough County, FL· Professional services· Dec 13, 2024 – Jun 17, 2026· 36C24825P0202
  3. URGENT INSTALLATION AND REMOVAL OF REFRIGERANT MONITORS FOR BUILDING 100$39.9K
    Department of Veterans Affairs· Hillsborough County, FL· Equipment maintenance· Mar 31, 2026 – Mar 31, 2026· 36C24826P0644

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 6 markets (agency × industry), FY2024–FY2026.

  1. ADCO COMPANIES, LTD.$1.1M−51% in FY2026
    BESSEMER, AL · 37% of this company's obligations are in markets they both serveVeterans Affairs · Building equipment contractorsVeterans Affairs · Ventilation, heating, air-conditioning, and refrigeration equipment manufacturingVeterans Affairs · Commercial and industrial machinery and equipment repair and maintenance
  2. ROBERT GUTIERREZ$1.5M−15% in FY2026
    PLACERVILLE, CA · 40% of this company's obligations are in markets they both serveVeterans Affairs · Building equipment contractorsVeterans Affairs · Ventilation, heating, air-conditioning, and refrigeration equipment manufacturingVeterans Affairs · Commercial and industrial machinery and equipment repair and maintenance
  3. CSIC SOLUTIONS LLC$1.7M−28% in FY2026
    HASLET, TX · 39% of this company's obligations are in markets they both serveVeterans Affairs · Building equipment contractorsVeterans Affairs · Commercial and industrial machinery and equipment rental and leasingVeterans Affairs · Commercial and industrial machinery and equipment repair and maintenance+1 more

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 3, 2026, loaded Oct 3, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 3, 2026, loaded Oct 3, 2026.