Federal contractor · ELKINS, AR

SENTINEL SERVICES, LLC

SENTINEL SERVICES, LLC received $5M in federal contract obligations in FY2026, on 23 awards (+33% vs FY2025). Since FY2021: $10.5M. Its largest customer was Department of Veterans Affairs ($5M).

Obligations · FY2026
$5M
New awards
23
Sole-source
14%
Single offer
20%
UEI
C1NZB7KDTEK3
Small businessVeteran-ownedService-disabled veteran-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 43.6KFY2021
  2. 784.5KFY2023
  3. 1MFY2024
  4. 3.7MFY2025
  5. 5MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of Veterans Affairs$5M100%
    23 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Equipment maintenance$1.8M36%
  2. Professional services$1.2M24%
  3. Construction & real property$1M21%
  4. Facilities & utilities$732.6K15%
  5. Other equipment & supplies$220K4.4%

Where the work was performed

  1. Washington County, AR$2.4M49%
  2. Harris County, TX$819.1K17%
  3. Bexar County, TX$746.9K15%
  4. Adams County, CO$386K7.8%
  5. Vernon Parish, LA$256.3K5.2%
  6. Rapides Parish, LA$220K4.4%
  7. Pulaski County, AR$100K2.0%

Integrity signals

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

  • Low competition34%
    US 39% · $1.7M
  • Sole-source awards14%
    US 30% · $703.4K
  • Single-offer competitions20%
    US 8.8% · $1M
  • 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$703.4K
    Department of Veterans Affairs · 4 awards

Largest awards

  1. FLOOR RESTORATION$1.9M
    Department of Veterans Affairs· Adams County, CO· Construction & real property· Aug 22, 2025 – Jul 23, 2026· 36C25925P0871
  2. BUILDING HVAC MAINTENANCE$1.7M
    Department of Veterans Affairs· Washington County, AR· Professional services· Sep 18, 2023 – Jun 5, 2026· 36C25623P1627
  3. WATER TREATMENT$755.2K
    Department of Veterans Affairs· Washington County, AR· Facilities & utilities· Jul 17, 2025 – May 22, 2026· 36C25625P1264
  4. EO 14398 STERILE PROCESSING SERVICE VAMC SAN ANTONIO$746.9K
    Department of Veterans Affairs· Bexar County, TX· Professional services· Jun 24, 2026 – Jun 24, 2026· 36C25726P0583
  5. ANNUAL AND SEMI-ANNUAL BOILER/STEAMER TESTING AND INSPECTION$511.3K
    Department of Veterans Affairs· Washington County, AR· Equipment maintenance· Oct 1, 2025 – Jul 30, 2026· 36C25626P0042
  6. FORT JOHNSON CBOC MAINTENANCE, JANITORIAL, AND LANDSCAPING SERVICES$503.9K
    Department of Veterans Affairs· Vernon Parish, LA· Construction & real property· Sep 4, 2025 – Aug 12, 2026· 36C25625P1619
  7. MITIGATION AND FLOOD REPAIR$349.4K
    Department of Veterans Affairs· Washington County, AR· Facilities & utilities· Mar 4, 2026 – Mar 4, 2026· 36C25626P0368
  8. RO AND DI WATER SYSTEM LEASE$326.3K
    Department of Veterans Affairs· Washington County, AR· Equipment maintenance· Jun 25, 2025 – May 18, 2026· 36C25625P1004

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

  1. WATER TREATMENT SERVICES INC.$7.5M−58% in FY2026
    MONROEVILLE, PA · 41% of this company's obligations are in markets they both serveVeterans Affairs · Building equipment contractorsVeterans Affairs · Water, sewage and other systemsVeterans Affairs · Facilities support services+1 more
  2. J3 ENTERPRISE LLC$10.7M+28% in FY2026
    GLENDALE, CA · 47% of this company's obligations are in markets they both serveVeterans Affairs · Building equipment contractorsVeterans Affairs · Commercial and industrial machinery and equipment repair and maintenanceVeterans Affairs · Facilities support services+4 more
  3. CALDAIA CONTROLS LLC$15M+8.6% in FY2026
    CAPE CORAL, FL · 56% of this company's obligations are in markets they both serveVeterans Affairs · Building equipment contractorsVeterans Affairs · Commercial and industrial machinery and equipment repair and maintenanceVeterans Affairs · Architectural, engineering, and related services+3 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.