SENTINEL SERVICES, LLC (AR)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2021
- $11.91M
- $11,906,445under this UEI
- FY2026 obligations
- $5.56M†
- $5,562,063ProvisionalFY2027 to date: $773.84K
- Awards and orders
- 51
- with positive net obligations4 IDV vehicles held
- Latest action
- Oct 22, 2026
- SAM.gov registration
- Active
- Registration expiration date Sep 15, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 20, 2021 (5 years)
- Location
- Elkins, AR
- State of incorporation
- Arkansas
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Aug 7, 2026 are not yet public).
‡ FY2027 to date.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI C1NZB7KDTEK3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2021. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2027: $773,843 (to date)
- FY2026: $5,562,063 (provisional)
- FY2025: $3,731,281
- FY2024: $1,011,184
- FY2023: $784,512
- FY2021: $43,562
Total across 6 fiscal years: $11,906,445
Top awarding agencies
- Department of Veterans Affairs$11,862,882, 99.6%
- Department of the Interior$33,612, 0.3%
- Department of Agriculture$9,950, 0.1%
Top awarding sub-agencies
- Department of Veterans Affairs$11,862,882, 99.6%
- Bureau of Reclamation$33,612, 0.3%
- Forest Service$9,950, 0.1%
Top NAICS by obligations
- 238220Plumbing, heating, and air-conditioning contractors$2,784,794, 23.4%
- 238330Flooring contractors$1,960,272, 16.5%
- 221310Water supply and irrigation systems$1,519,630, 12.8%
- 541380Testing laboratories and services$746,930, 6.3%
Top product and service codes by obligations
- J045Maint/repair/rebuild of equipment- plumbing, heating, and waste disposal equipment$2,347,468, 19.7%
- Z1AAMaintenance of office buildings$1,850,416, 15.5%
- H341Inspection- refrigeration, air conditioning, and air circulating equipment$1,743,048, 14.6%
- M1NBOperation of heating and cooling plants$755,160, 6.3%
- H146Quality control- water purification and sewage treatment equipment$746,930, 6.3%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)
- 562910Remediation ServicesSmall
- 238320Painting and Wall Covering Contractors
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238990Building and Property Specialty Trade ServicesSmall
- 238170Siding Contractors
Show all 23 NAICS codes17 more NAICS codes
- 561210Facilities Support Services12Small
- 339950Sign Manufacturing
- 238130Framing Contractors
- 236118Residential Remodelers
- 238310Drywall and Insulation Contractors
- 492110Couriers and Express Delivery Services
- 238330Flooring Contractors
- 238340Tile and Terrazzo Contractors
- 337127Institutional Furniture ManufacturingSmall
- 238390Other Building Finishing Contractors
- 541850Indoor and Outdoor Display AdvertisingSmall
- 238210Electrical Contractors and Other Wiring Installation Contractors
- 325998All Other Miscellaneous Chemical Product and Preparation Manufacturing
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 221310Water Supply and Irrigation SystemsSmall
- 424690Other Chemical and Allied Products Merchant Wholesalers
- 811210Electronic and Precision Equipment Repair and Maintenance
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Veteran-Owned Business
- Service-Disabled Veteran-Owned Business
Contracts
Latest awards and orders
- 36C25626P0316Purchase orderDepartment of Veterans AffairsLatest action
- 36C25627P0027Purchase orderDepartment of Veterans AffairsLatest action
- 36C25626P0455Purchase orderDepartment of Veterans AffairsLatest action
- 36C25626P0042Purchase orderDepartment of Veterans AffairsLatest action
- 36C25026P1076Purchase orderDepartment of Veterans AffairsLatest action
- 36C25626D0081Indefinite delivery contract (IDC)VehicleDepartment of Veterans AffairsLatest action
- 36C25626P1144Purchase orderDepartment of Veterans AffairsLatest action
- 36C25626N0817Delivery orderunder an indefinite delivery contract (IDC)Department of Veterans AffairsLatest action
- 36C25626P1018Purchase orderDepartment of Veterans AffairsLatest action
- 36C25626P1027Purchase orderDepartment of Veterans AffairsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SENTINEL SERVICES, LLC lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts without a real name are not shown.
Physical Address
2073 N CENTER ST STE E
ELKINS, AR, 72727
USA
Mailing Address
2073 N CENTER ST STE E
ELKINS, AR, 72727
USA
Government Business Contact
Gregory Diaville
2073 N Center St Ste E
Elkins, AR, 72727
USA
Electronic Business Contact
Gregory Diaville
2073 N Center St Ste E
Elkins, AR, 72727
USA
Past Performance Contact
Gregory Diaville
2073 N Center St Ste E
Elkins, AR, 72727
USA
Government Business Alternate Contact
Betty McDowell
2073 N Center St Ste E
Elkins, AR, 72727
USA
Electronic Business Alternate Contact
Betty McDowell
2073 N Center St Ste E
Elkins, AR, 72727
USA
Past Performance Alternate Contact
Betty McDowell
2073 N Center St Ste E
Elkins, AR, 72727
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SENTINEL SERVICES, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 15, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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