Sentinel Services, LLC

Elkins, AR

UEI
C1NZB7KDTEK3
CAGE
8UXB1
Primary NAICS
236220 Commercial and Institutional Building Construction
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
  • Veteran Owned Business
  • Service Disabled Veteran Owned Business
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Show all
Corporate family
SAM.gov registration date
Physical address
2073 N Center St E, Elkins, AR 72727, USA
Website
sentinelservices.net
Industry
  1. Industrials
  2. Commercial & Professional Services
  3. Professional Services
SIC code
87 Engineering & Management Services

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Sentinel Services, LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Reverse osmosis/water softeners maintenance Contract · 36C25026P1076 Veterans Integrated Service Network 10 $248,000
Floor install Contract · 36C25626P1018 Veterans Integrated Service Network 16 $99,996
EO 14398 Contract · 36C25626N0817 Veterans Integrated Service Network 16 $165,715
Loading dock equipment and installation Contract · 36C25626P1027 Veterans Integrated Service Network 16 $175,660
Emergency water leak repair - HOU VAMC Contract · 36C25626P0947 Veterans Integrated Service Network 16 $7,500

About Sentinel Services, LLC

Written by GovTribe AI ·

Sentinel Services, LLC is a service-disabled veteran-owned small business (SDVOSB) based in Elkins, Arkansas, that specializes in facilities maintenance, repair, and equipment replacement services for federal agencies. The company has maintained its SAM.gov registration since January 27, 2021, and currently holds active federal contracting credentials through September 2, 2026. Sentinel Services has established itself as a trusted provider of critical infrastructure support services to the Department of Veterans Affairs, with a particular focus on HVAC systems, water treatment, medical equipment, and building system repairs across multiple VA regions.

Sentinel Services has demonstrated extensive expertise through a diverse portfolio of federal contract awards, predominantly with the Department of Veterans Affairs across multiple Veterans Integrated Service Networks (VISNs). The company's service offerings include HVAC maintenance and equipment replacement, water treatment systems (including reverse osmosis and deionized water systems), boiler and steamer testing and inspection, cooling tower repairs, floor restoration and maintenance, medical waste sterilizer (autoclave) systems, exhaust duct installations, medical gas inspections, steam line repairs, and specialized facilities maintenance such as janitorial and landscaping services. Recent high-value contracts include a $2,587,886 boiler and steamer testing contract with VISN 16 (awarded October 1, 2025), a $3,077,532.98 floor restoration contract with VISN 19 (awarded August 22, 2025), a $1,974,996 water treatment services contract with VISN 17 (awarded July 18, 2025), and a $1,327,205.16 facilities maintenance contract for Fort Johnson CBOC in Leesville, Louisiana (awarded September 30, 2025). The majority of Sentinel Services' awards utilize SDVOSB set-aside designations, reflecting the company's veteran-owned status and the VA's commitment to supporting small veteran-owned enterprises. The company has also performed work for non-VA federal agencies, including the Forest Service Job Corps and the Bureau of Reclamation, demonstrating its capability to serve multiple federal departments.

Sentinel Services holds a Multiple Award Indefinite Delivery Contract (IDC) with the Department of Veterans Affairs' Veterans Integrated Service Network 16, valued at $749,000 with an ultimate completion date of February 13, 2030. This SDVOSB set-aside IDC, awarded on February 14, 2025, provides for HVAC maintenance, repair, and equipment replacement services to support VA medical facility infrastructure needs. Under this IDC vehicle, Sentinel Services has already received task orders including a $630,854 HVAC maintenance delivery order awarded on March 3, 2025. The IDC structure allows the VA to issue additional task orders as needed for HVAC-related services, enabling flexible and responsive support to the VA's healthcare facility operations across the VISN 16 region. This pre-established contractual relationship demonstrates the VA's confidence in Sentinel Services' technical capabilities and reliability, positioning the company as a key provider for ongoing HVAC infrastructure support within the Arkansas and surrounding region VA medical facilities.

Contract vehicles

Sentinel Services, LLC holds a place on 1 federal contract vehicle. Active vehicles first.

Quick answers

What is Sentinel Services, LLC's UEI?

Sentinel Services, LLC's Unique Entity ID (UEI) in SAM.gov is C1NZB7KDTEK3.

What is Sentinel Services, LLC's CAGE code?

Sentinel Services, LLC's CAGE code is 8UXB1.

What is Sentinel Services, LLC's primary NAICS code?

Sentinel Services, LLC's primary NAICS code is 236220 (Commercial and Institutional Building Construction).

Where is Sentinel Services, LLC located?

Sentinel Services, LLC's physical address in SAM.gov is 2073 N Center St E, Elkins, AR 72727, USA.

Is Sentinel Services, LLC registered in SAM.gov?

Yes. Sentinel Services, LLC's SAM.gov registration is active through September 15, 2027.

Which contract vehicles does Sentinel Services, LLC hold?

Sentinel Services, LLC holds a place on 1 federal contract vehicle: MAS.

What is Sentinel Services, LLC's most recent federal award?

Sentinel Services, LLC's most recent federal contract award is Reverse osmosis/water softeners maintenance (36C25026P1076), from Veterans Integrated Service Network 10, on September 23, 2026.

On GovTribe

See Sentinel Services, LLC's full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Funding analysis by agency, NAICS and set-aside
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