Sentinel Group LLC
Quantico, VA
- UEI
- S6JWVMZKSRD9
- CAGE
- 7WDR2
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Other
- Other NAICS codes in SAM.gov
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- 481112 Scheduled Freight Air Transportation
- 485310 Taxi and Ridesharing Services
- 488510 Freight Transportation Arrangement
- 493110 General Warehousing and Storage
- 541511 Custom Computer Programming Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541612 Human Resources Consulting Services
Show all 18
- 541613 Marketing Consulting Services
- 541618 Other Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541720 Research and Development in the Social Sciences and Humanities
- 541990 All Other Professional, Scientific, and Technical Services
- 561210 Facilities Support Services
- 561410 Document Preparation Services
- 611430 Professional and Management Development Training
- 611710 Educational Support Services
- 811198 All Other Automotive Repair and Maintenance
- Corporate family
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- Quantico, VA JAM1ABANJZX4
- Quantico, VA EBYRG618XQ87
- Quantico, VA VNBZJK5WKY16
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- SAM.gov registration date
- Physical address
- 521 C St #105, Quantico, VA 22134, USA
- Website
- sentinelgrpllc.com
- Industry
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- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $2,364,771 |
| FY2026 | $15,569,856 |
| FY2025 | $12,695,811 |
| FY2024 | $12,875,214 |
| FY2023 | $849,175 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $16,817,732 | |
| 2 | Department of the Army | $939,345 | |
| 3 | Department of the Navy | $177,549 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| SC Vistas | Kilmarnock, VA | 541618 Other Management Consulting Services |
| Milvets Systems Technology, Inc. | Orlando, FL | 541519 Other Computer Related Services |
| Addx Corporation | Alexandria, VA | 541330 Engineering Services |
| Fitt Scientific, LLC | Colonial Heights, VA | 541990 All Other Professional, Scientific, and Technical Services |
| Choisys Technology Inc. | Ashburn, VA | 541512 Computer Systems Design Services |
About the company
Sentinel Group LLC, a service-disabled veteran-owned small business (SDVOSB) and SBA 8(a) certified HUBZone firm based in Quantico, Virginia, operates as a prime contractor delivering logistics readiness training, clinical decision support platform services, and IT professional services to the Department of the Army, Department of Veterans Affairs, and other federal agencies. The company competes predominantly under set-aside vehicles — SDVOSB, 8(a), and HUBZone designations recur across its prime footprint — and carries carry-forward certifications through December 2027 for SDVOSB, VOSB, and HUBZone, with 8(a) participation extending through December 2029. Sentinel Group is structured as a parent entity with three named subsidiaries: Sgl360 LLC, Sgl-Hci Joint Venture LLC, and Tulay Logistics LLC, each carrying matching SDVOSB, minority-owned, and joint-venture designations.
The vendor's capability portfolio centers on logistics readiness training, supply chain and process consulting, and clinical decision support delivery. Army Forces Command accounts for the lion's share of activity — six awards totaling $8.7 million in combined potential value, all involving logistics readiness assistance training (LRAT) at Fort Drum, New York, under a single-award SDVOSB IDIQ valued at $4.3 million (issued March 1, 2022, running through February 28, 2027). Delivery orders under that IDIQ span March 2023 through March 2026 with consistent $828–$887 thousand ceilings. The Department of Veterans Affairs Technology Acquisition Center Austin anchors the second major engagement: a $40.7 million delivery order issued July 11, 2024, under the GSA Multiple Award Schedule (MAS) for Clinical Decision Support Platform and Shared Services Support, running through July 10, 2027, with performance at Quantico. Sentinel Group also holds a GSA MAS contract (awarded January 31, 2023, through January 30, 2028, $475 thousand ceiling) offering 54 labor categories spanning supply technicians through subject-matter experts, with fully burdened hourly rates from $26.88 to $225.45, and a February 2026 Basic Ordering Agreement with Army Sustainment Command for Eagle Logistics Support Services (no stated ceiling, through July 31, 2027).
Sentinel Group operates entirely as a prime contractor across its federal portfolio — zero sub-award activity. SCI-reported invoiced revenue reached $2.1 million in FY2024 under the VA Clinical Decision Support delivery order, representing 5.8 FTEs and 12,101 contractor hours at a derived government-paid rate of $169.46 per hour, with all labor self-performed and no subcontractor engagement in that fiscal year. The vendor's recent activity has been modest: two awards in 2022, two in 2023, two in 2024, one in 2025, and two in 2026, with combined potential value of $50.1 million across 11 prime awards. However, $41.6 million in combined potential value reaches ultimate completion inside the next twenty-four months, creating significant recompete exposure centered on the VA platform delivery order and the Army LRAT IDIQ. Six distinct customer agencies appear across the portfolio, but the VA and Army collectively represent 99% of combined potential value, reflecting high customer concentration and reliance on a small set of vehicles.
SBA capabilities narrative
We provide integrated Supply Chain Management, Warehouse and Storage Management, Property Accountability, Inventory Management, Transportation Management, Training Management, Program Management, Data Analytics, Software Development, DEVOPS, System Configuration and Knowledge Management, Help Desk Services, Data Entry Services, Configuration Data Management and other Professional Scientific & Technical Services to meet the enterprise needs of US Government and Commercial clients.
Quick answers
Is Sentinel Group LLC registered in SAM.gov?
Yes. Sentinel Group LLC's SAM.gov registration is active through August 25, 2027.
Which contract vehicles does Sentinel Group LLC hold?
Sentinel Group LLC holds a place on 1 federal contract vehicle: MAS.
How much has Sentinel Group LLC received in federal contracts?
Federal contracts obligated $12,695,811 to Sentinel Group LLC in fiscal year 2025 and $44,354,827 in fiscal years 2023 through 2027.
What is Sentinel Group LLC's most recent federal award?
Sentinel Group LLC's most recent federal contract award is The contractor shall provide all personnel, equipment, supplies, facilities, tools, and other items necessary to… (N6883626F0140), from Naval Supply Systems Command (Navy), on July 22, 2026.
On GovTribe
See Sentinel Group LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors