Sentinel Builders, LLC
Sentinel Builders, LLC is a small business in Sparks, NV registered on SAM.gov to bid on federal contracts. It has won about $18.4 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- CJNYTL3J38Q5
- CAGE code
- 6UNZ3
- SAM.gov registration
- Active
Registration details
| Legal business name | Sentinel Builders, LLC |
|---|---|
| Unique Entity ID (UEI) | CJNYTL3J38Q5 |
| CAGE code | 6UNZ3 |
| Location | Sparks, NV |
| SAM.gov registration | Active through Mar 3, 2027 |
| Business started | 2011 |
| Primary NAICS code | 236220: Commercial and Institutional Building Construction |
| Website | sentinelbuildersllc.com |
Certifications and business types
- Service-disabled veteran-owned (self-reported in SAM.gov)
- Veteran-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $6.8 million |
| FY2024 | $5.9 million |
| FY2025 | $8.4 million |
| FY2026 | $4 million |
Its biggest federal customers over the last four fiscal years: Department of Veterans Affairs ($25.2 million).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Sep 9, 2026 | Department of Veterans Affairs | Bldg. 12 pump power | $55,165 |
| Jul 16, 2026 | Department of Veterans Affairs | Replace dietetics and cath lab flooring in building 1 and 1d - project #654-22-003,… | $103,652 |
| Jun 15, 2026 | Department of Veterans Affairs | Implementing eo 14398 dei discrimination repair and reinstall anti-ligature door alarms… | $114,503 |
| Nov 4, 2025 | Department of Veterans Affairs | Install trash compactors at medical center | $85,176 |
| Aug 26, 2025 | Department of Veterans Affairs | Kirman avenue utilities | $7 million |
| Sep 19, 2024 | Department of Veterans Affairs | Emergency inspect, teardown, and repair building 1d heat exchanger. | $150,000 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Sentinel Builders, LLC is small under
On its SAM.gov registration, Sentinel Builders, LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 236220 Commercial and Institutional Building Construction
- 236210 Industrial Building Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 238120 Structural Steel and Precast Concrete Contractors
- 238140 Masonry Contractors
- 238160 Roofing Contractors
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238290 Other Building Equipment Contractors
- 238320 Painting and Wall Covering Contractors
- 238330 Flooring Contractors
- 238350 Finish Carpentry Contractors
- 238910 Site Preparation Contractors
- 339950 Sign Manufacturing
- 424210 Drugs and Druggists' Sundries Merchant Wholesalers
- 493110 General Warehousing and Storage
- 532490 Other Commercial and Industrial Machinery and Equipment Rental and Leasing
- 541310 Architectural Services
- 541320 Landscape Architectural Services
- 541340 Drafting Services
- 541350 Building Inspection Services
- 541360 Geophysical Surveying and Mapping Services
And 13 more.
Open contracts in Sentinel Builders, LLC's NAICS codes
704 open federal opportunities on SAM.gov use a NAICS code Sentinel Builders, LLC is small under. These are due soonest.
- Optimized Storage and Replenishment Solution
Due in 2 daysOct 12, 2026
- NEW Elevator Full Service Contract BASE PLUS 4 OPTION YEARS FHCC VAMC, NORTH CHICAGO IL
Due in 2 daysOct 12, 2026
- CON | Z1DA | REPLACE OR CHILLERS | 580-23-105 | PRESOLICITATION
✦ The VA Medical Center in Houston, TX plans a construction contract to remove and replace two operating room chillers in Building 100.
Due in 2 daysOct 12, 2026
- Groundskeeping
Due in 2 daysOct 12, 2026
- Groundskeeping
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (236220) that have won federal contracts, starting with Nevada:
- Puyenpa Construction, LLC, Duckwater, NV
- Miwok Construction LLC, Las Vegas, NV
- Atherton Construction LLC, Henderson, NV
- Silver Mountain Construction LLC, North Las Vegas, NV
- Lira Electric, LLC, Las Vegas, NV
- Four Tribes Construction Services, LLC, Reno, NV
Frequently asked questions
What is Sentinel Builders, LLC's CAGE code?
Sentinel Builders, LLC's CAGE code is 6UNZ3. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Sentinel Builders, LLC's UEI?
Sentinel Builders, LLC's Unique Entity ID (UEI) is CJNYTL3J38Q5. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Sentinel Builders, LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Sentinel Builders, LLC's registration is active through mar 3, 2027. Registrations are renewed every year.
Is Sentinel Builders, LLC a small business?
Sentinel Builders, LLC is registered on SAM.gov as small under 37 NAICS codes, including its primary code, 236220. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.