General information for Sentinel Services, LLC
Physical address
2073 N Center St Ste E, Elkins, Ar, 72727
Mailing address
2073 N Center St Ste E, Elkins, AR, 72727
Points of contact for Sentinel Services, LLC
SAM.gov Points of Contact
Gregory
Diaville
Government Business POC
Alternate Electronic Business POC
2073 N Center St Ste E, Elkins, AR, 72727
Betty
McDowell
Alternate Government Business POC
Electronic Business POC
2073 N Center St Ste E, Elkins, AR, 72727
Additional contact details may be available
NAICS codes for Sentinel Services, LLC
| Code | Description | Small Business |
|---|---|---|
| 236220 PRIMARY | Commercial and Institutional Building Construction | Yes |
| 236118 | Residential Remodelers | Yes |
| 238130 | Framing Contractors | Yes |
|
238170
|
Siding Contractors
|
Yes
|
|
238210
|
Electrical Contractors and Other Wiring Installation Contractors
|
Yes
|
|
238220
|
Plumbing, Heating, and Air-Conditioning Contractors
|
Yes
|
|
238310
|
Drywall and Insulation Contractors
|
Yes
|
|
238320
|
Painting and Wall Covering Contractors
|
Yes
|
|
238330
|
Flooring Contractors
|
Yes
|
|
238340
|
Tile and Terrazzo Contractors
|
Yes
|
|
238390
|
Other Building Finishing Contractors
|
Yes
|
|
238990
|
All Other Specialty Trade Contractors
|
No
|
|
325998
|
All Other Miscellaneous Chemical Product and Preparation Manufacturing
|
Yes
|
|
337127
|
Institutional Furniture Manufacturing
|
Yes
|
|
339950
|
Sign Manufacturing
|
Yes
|
|
424690
|
Other Chemical and Allied Products Merchant Wholesalers
|
Yes
|
|
492110
|
Couriers and Express Delivery Services
|
Yes
|
|
541850
|
Indoor and Outdoor Display Advertising
|
Yes
|
|
561210
|
Facilities Support Services
|
Yes
|
|
562910
|
Remediation Services
|
No
|
|
811210
|
Electronic and Precision Equipment Repair and Maintenance
|
Yes
|
|
811310
|
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
|
Yes
|
Contract awards for Sentinel Services, LLC
8 award(s) found| Opportunity | Award Amount | Award Date |
|---|---|---|
| 6515--Actionable-436-S/S Waste sterilizer (VA-25... | $335,975.00 | Jul 14, 2025 |
| J041--Repair Cooling Tower 2 | $88,293.00 | Jul 15, 2025 |
| Z1AA--554-C50301 New Floor Restoration with Mainte... | $1,464,463.78 | Aug 22, 2025 |
| Z1DA--Fort Johnson CBOC – Maintenance, Janitoria... | $1,327,205.16 | Sep 03, 2025 |
| Annual and Semi-Annual Boiler Testing | $2,587,886.00 | Oct 01, 2025 |
| Multiple Award Schedule | $1,000,000.00 | Jan 23, 2026 |
| Chiller Compressor Replacement - Alexandria LA VAM... | $219,970.00 | Mar 25, 2026 |
| Z1NE--580-26-501 Repair Water Lines | $248,000.00 | Apr 15, 2026 |
Update history
5 change(s) tracked
Aug 7, 2026
NAICS 424690 is no longer the primary code
Aug 7, 2026
NAICS 236220 became the primary code
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