Vendor, Elkins, AR
Sentinel Services, LLC
UEI C1NZB7KDTEK3, CAGE 8UXB1
42 awards and $10,797,699 obligated between January 29, 2024 and October 22, 2026, 5% under full and open competition, against 28.2 offers on average where reported. 94 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
| Department of Veterans Affairs | $10,797,699 |
| Federal Acquisition Service | $0 |
Industries
NAICS on the awards, by dollars.
| Plumbing, Heating, and Air-Conditioning ContractorsNAICS 238220 | $2,736,074 |
| Flooring ContractorsNAICS 238330 | $1,960,272 |
| Water Supply and Irrigation SystemsNAICS 221310 | $1,495,130 |
| Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceNAICS 811310 | $1,481,467 |
| Testing Laboratories and ServicesNAICS 541380 | $746,930 |
| Facilities Support ServicesNAICS 561210 | $503,896 |
| Remediation ServicesNAICS 562910 | $349,420 |
| Metal Tank (Heavy Gauge) ManufacturingNAICS 332420 | $335,975 |
| Water and Sewer Line and Related Structures ConstructionNAICS 237110 | $284,893 |
| Building Inspection ServicesNAICS 541350 | $221,709 |
How it wins
Awards by competition, set-aside and type.
| Competed Under SAP | 29 |
| Not Competed Under SAP | 6 |
| Not Competed | 4 |
| Full and Open Competition After Exclusion of Sources | 2 |
| Service Disabled Veteran Owned Small Business SET-ASIDE | 24 |
| Small Business Set Aside - Total | 3 |
| Sdvosb Sole Source | 1 |
| Purchase Order | 33 |
| Delivery Order | 4 |
| Definitive Contract | 2 |
Hear when Sentinel Services, LLC wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
Contracts Sentinel Services, LLC holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.
- Ending
- 7
- Obligated so far
- $1,107,625
- Soonest
- December 1, 2026
The 7 contracts, the office behind each one and the dates are in the workspace. See them
Competes with
Vendors selling plumbing, heating, and air-conditioning contractors to Department of Veterans Affairs, by dollars.
| Blueway One JV LLCNaperville, IL | $87,539,251 |
| Jett'S Specialty Contracting, LLCPaducah, KY | $58,292,046 |
| Dunbar Mechanical Contractors, LLCBartlett, TN | $25,017,066 |
| Rjy Group LLCHouston, TX | $24,373,733 |
| Phillips C&C LLCBrightwood, VA | $22,539,077 |
| Recon Construction Specialties LLCVilla Ridge, MO | $22,005,482 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- Reverse osmosis/water softeners maintenance
Department of Veterans Affairs, 250-Network Contract Office 10
Award noticeSDVOSBNAICS 221310Dayton, OH36C25026Q0853Awarded to Sentinel Services, LLC for $1,370,357
Posted Sep 215 publications - Wellness Center Flooring Install / Service
Department of Veterans Affairs, 256-Network Contract Office 16
SolicitationSDVOSBNAICS 238330Houston, TX36C25626Q1005Awarded to Sentinel Services, LLC
Posted Sep 26 publications - Fire Alarm Service
Department of Veterans Affairs, 256-Network Contract Office 16
Award noticeSDVOSBNAICS 561621Fayetteville, AR36C25626Q0430Awarded to Sentinel Services, LLC for $609,512
Posted Jul 1010 publications - Sterile Processing Service (SPS) Water Testing - STX VAMC
Department of Veterans Affairs, 257-Network Contract Office 17
SolicitationSDVOSBNAICS 541380San Antonio, TX36C25726Q0448Awarded to Sentinel Services, LLC
Posted Jun 33 publications - 580-26-501 Repair Water Lines
Department of Veterans Affairs, 256-Network Contract Office 16
Award noticeSDVOSBNAICS 237110Houston, TX36C25626Q0549Awarded to Sentinel Services, LLC for $248,000
Posted Apr 153 publications - Chiller Compressor Replacement - Alexandria LA VAMC
Department of Veterans Affairs, 256-Network Contract Office 16
Award noticeSDVOSBNAICS 238220Anywhere in the US36C25626Q0473Awarded to Sentinel Services, LLC for $219,970
Posted Mar 266 publications - Fire/Smoke Door Inspection/Repair
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSDVOSBNAICS 541350Fayetteville, AR36C25626Q0331Awarded to Sentinel Services, LLC
Posted Feb 264 publications - Air Compressors Preventative Maintenance Services
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSDVOSBNAICS 811310Fayetteville, AR36C25626Q0191Awarded to Sentinel Services, LLC
Posted Dec 19, 2025 - HVAC Maintenance and Service Veterans Health Care System of the Ozarks (VHSO) Fayetteville, Arkansas
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSDVOSBNAICS 238220Fayetteville, AR36C25626Q0165Awarded to Sentinel Services, LLC
Posted Dec 11, 20258 publications - Annual and Semi-Annual Boiler Testing
Department of Veterans Affairs, 256-Network Contract Office 16
Award noticeSDVOSBNAICS 238220Fayetteville, AR36C256-26-AP-0129Awarded to Sentinel Services, LLC for $2,587,886
Posted Dec 10, 2025 - Fort Johnson CBOC – Maintenance, Janitorial, and Landscaping Services
Department of Veterans Affairs, 256-Network Contract Office 16
Awarded to Sentinel Services, LLC for $1,327,205
Posted Sep 3, 20257 publications - 554-C50301 New Floor Restoration with Maintenance
Department of Veterans Affairs, Network Contract Office 19
Award noticeSDVOSBNAICS 238330Aurora, CO36C25925Q0599Awarded to Sentinel Services, LLC for $1,464,464
Posted Aug 25, 20254 publications
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| 36C25925P0871Purchase Order, August 22, 2025, Competed Under SAP, 2 offersSolicitation | Network Contract Office 19Department of Veterans Affairs | Floor RestorationNAICS 238330, PSC Z1AA | $1,850,416 |
| 36C25623P1627Purchase Order, January 29, 2024, Competed Under SAP, 3 offers | 256-Network Contract Office 16Department of Veterans Affairs | Building HVAC MaintenanceNAICS 811310, PSC H341 | $1,326,803 |
| 36C25626P0042Purchase Order, October 1, 2025, Competed Under SAP, 1 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Annual and Semi-Annual Boiler/Steamer Testing and InspectionNAICS 238220, PSC J045 | $1,015,915 |
| 36C25625P1264Purchase Order, July 17, 2025, Competed Under SAP, 6 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Water TreatmentNAICS 221310, PSC M1NB | $755,160 |
| 36C25726P0583Purchase Order, June 24, 2026, Competed Under SAP, 2 offersSolicitation | 257-Network Contract Office 17Department of Veterans Affairs | Eo 14398 Sterile Processing Service Vamc San AntonioNAICS 541380, PSC H146 | $746,930 |
| 36C25625P1619Purchase Order, September 4, 2025, Competed Under SAP, 11 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Fort Johnson Cboc Maintenance, Janitorial, and Landscaping ServicesNAICS 561210, PSC Z1DA | $503,896 |
| 36C25625N0531Delivery Order, February 14, 2025, Competed Under SAP, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | HVAC MaintenanceNAICS 238220, PSC J045 | $430,854 |
| 36C25626P0368Purchase Order, March 4, 2026, Not Competed Under SAP, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | Mitigation and Flood RepairNAICS 562910, PSC F108 | $349,420 |
| 36C25925P0893Purchase Order, July 14, 2025, Competed Under SAP, 4 offersSolicitation | Network Contract Office 19Department of Veterans Affairs | Waste SterilizerNAICS 332420, PSC 6515 | $335,975 |
| 36C25625P1004Purchase Order, June 25, 2025, Competed Under SAP, 2 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Ro and Di Water System LeaseNAICS 221310, PSC N046 | $326,255 |
| 36C25626C0050Definitive Contract, June 25, 2026, Competed Under SAP, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | Repair Water LineNAICS 238220, PSC J045 | $326,135 |
| 36C25626P0569Purchase Order, April 15, 2026, Competed Under SAP, 2 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Repair Water LinesNAICS 237110, PSC Z1NE | $284,893 |
| 36C25026P1076Purchase Order, September 18, 2026, Not Competed, 1 offersSolicitation | 250-Network Contract Office 10Department of Veterans Affairs | Reverse Osmosis/Water Softeners MaintenanceNAICS 221310, PSC H946 | $248,000 |
| 36C25626P0455Purchase Order, April 23, 2026, Competed Under SAP, 4 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Fire and Smoke Door Inspection and Repair ServicesNAICS 541350, PSC J012 | $221,709 |
| 36C25626P0490Purchase Order, March 25, 2026, Competed Under SAP, 8 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Compressor ReplacementNAICS 238220, PSC 4130 | $219,970 |
| 36C25626P1144Purchase Order, September 15, 2026, Competed Under SAP, 8 offers | 256-Network Contract Office 16Department of Veterans Affairs | E014398 Water HeatersNAICS 333414, PSC 4520 | $192,840 |
| 36C25626P1027Purchase Order, August 26, 2026, Not Competed Under SAP, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | Loading Dock Equipment and Installation Eo 14398NAICS 238290, PSC J039 | $175,660 |
| 36C25626P0852Purchase Order, July 6, 2026, Not Competed Under SAP, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | Veterans Health Care System of the Ozarks (Vhso) Hvac/R Systems Pm, Repairs, and Emergency Services. Executive Order (Eo) 14398NAICS 238220, PSC J045 | $170,850 |
| 36C25626N0817Delivery Order, September 15, 2026, Not Competed Under SAP | 256-Network Contract Office 16Department of Veterans Affairs | Eo 14398NAICS 221310, PSC H999 | $165,715 |
| 36C25626N0494Delivery Order, April 9, 2026, Competed Under SAP, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | HVAC MaintenanceNAICS 238220, PSC J045 | $160,000 |
| 36C25627P0027Purchase Order, October 1, 2026, Not Competed, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | Bridge Maintenance and Emergency Service EO�NAICS 238220, PSC J045 | $150,244 |
| 36C25626N0603Delivery Order, July 10, 2026, Competed Under SAP | 256-Network Contract Office 16Department of Veterans Affairs | Fire Alarm Services and InspectionsNAICS 561621, PSC J063 | $124,850 |
| 36C25625P0746Purchase Order, March 13, 2025, Full and Open Competition After Exclusion of Sources, 2 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Exhaust InstallationNAICS 238220, PSC N041 | $108,930 |
| 36C25626P1018Purchase Order, September 2, 2026, Competed Under SAP, 4 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Floor InstallNAICS 238330, PSC Z2JZ | $99,996 |
| 36C25624P1107Purchase Order, May 30, 2024, Competed Under SAP, 1 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | RPZ Replacement and Installation of Mixing Valves.NAICS 238220, PSC J045 | $93,470 |
| 36C25625P1273Purchase Order, July 16, 2025, Competed Under SAP, 6 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Repair Cooling Tower 2NAICS 811310, PSC J041 | $88,293 |
| 36C25624P0777Purchase Order, March 27, 2024, Competed Under SAP, 1 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Repair of Medical Autoclave.NAICS 811210, PSC J065 | $85,921 |
| 36C25624P0697Purchase Order, March 5, 2024, Competed Under SAP, 2 offers | 256-Network Contract Office 16Department of Veterans Affairs | Fan Coil RepairNAICS 238220, PSC Z2DA | $49,846 |
| 36C25624P1030Purchase Order, May 8, 2024, Not Competed, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | Air Compressor ReplacementNAICS 811310, PSC J043 | $43,496 |
| 36C25626P0356Purchase Order, February 4, 2026, Competed Under SAP, 3 offers | 256-Network Contract Office 16Department of Veterans Affairs | Dock Leveler Replacement ServicesNAICS 238290, PSC N039 | $37,900 |
| 36C24W25P0157Purchase Order, August 28, 2025, Competed Under SAP, 11 offersSolicitation | Rpo WestDepartment of Veterans Affairs | Military EmblemsNAICS 339950, PSC 9905 | $35,064 |
| 36C25626P0878Purchase Order, July 13, 2026, Competed Under SAP, 3 offers | 256-Network Contract Office 16Department of Veterans Affairs | Forklift Repairs Eo 14398NAICS 811210, PSC J039 | $24,865 |
| 36C25626P0316Purchase Order, January 19, 2026, Competed Under SAP, 1 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Laundry Air Compressor MaintenanceNAICS 811310, PSC J043 | $15,375 |
| 36C24725P0463Purchase Order, February 27, 2025, Not Competed Under SAP, 1 offers | 247-Network Contract Office 7Department of Veterans Affairs | Flooring ServicesNAICS 238330, PSC N056 | $9,860 |
| 36C25624C0056Definitive Contract, July 30, 2024, Not Competed, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | Vav and Controls Modification of Room 1202-21NAICS 238220, PSC J041 | $9,860 |
| 36C25626P0947Purchase Order, July 30, 2026, Not Competed Under SAP, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | Emergency Water Leak Repair - Hou Vamc E0 14398NAICS 811310, PSC J061 | $7,500 |
| 36C25623P1326Purchase Order, July 22, 2024, Full and Open Competition After Exclusion of Sources, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | Autoclave PM Service at Fayetteville, ArNAICS 622110, PSC J065 | $4,834 |
| 36C25626P0181Purchase Order, November 24, 2025, Competed Under SAP, 1 offers | 256-Network Contract Office 16Department of Veterans Affairs | Steam Line RepairNAICS 238220, PSC J045 | $0 |
| 36C25626P0328Purchase Order, February 1, 2026, Competed Under SAP, 14 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | HVAC Preventative Maintenance and Emergency Services for the Veterans Health Care System of the Ozarks, Fayetteville, Arkansas.NAICS 238220, PSC J045 | $0 |
| 36C25625D0031January 31, 2025, Competed Under SAP, 6 offers | 256-Network Contract Office 16Department of Veterans Affairs | HVAC MaintenanceNAICS 238220, PSC J045 | $0 |
| 36C25626D0061July 10, 2026, Competed Under SAP, 7 offersSolicitation | 256-Network Contract Office 16Department of Veterans Affairs | Fire Alarm Services and Inspections IDIQ Period of Performance 07-15-2026 Through 07-14-2031.NAICS 561621, PSC J063 | $0 |
| 47QSMS26D0022January 23, 2026, Full and Open Competition, 999 offersSolicitation | Gsa/Fas/Gss/Qsca, Multiple Award Schedule Contracting DivisionFederal Acquisition Service | Federal Supply Schedule ContractNAICS 339950, PSC 9905 | $0 |
- Product and service codes
- J045 Maintenance, Repair and Rebuilding of Equipment: Plumbing, Heating, and Waste Disposal EquipmentZ1AA Maintenance Of Office BuildingsH341 Inspection and Laboratory Services (except medical/dental): Refrigeration, Air Conditioning, and Air Circulating EquipmentM1NB Operation Of Heating And Cooling PlantsH146 Quality Control Services: Water Purification and Sewage Treatment EquipmentZ1DA Maintenance Of Hospitals And Infirmaries
- Transactions
- 87 across 42 awards