Sentinel Builders
UEI: CJNYTL3J38Q5
• CAGE: 6UNZ3
• SBA Certs:
SDVOSB
Overview
Awardee Type
Parent
Company Description
Sentinel Builders LLC is based in Reno, Nevada. Sentinel Builders LLC was formed by George Daforno in 2011 to provide quality construction on both private and public sector projects.
Quality Assurance Certifications
ANSI/ASQC Z1.4, ISO-9000 Series, MIL-Q-9858, MIL-STD-45662A
Name
Sentinel Builders
Website
Headquarters
Sparks, NV
United States
United States
Most Recent Award
Oct. 1, 2025
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Federal contract recipient
SENTINEL BUILDERS, LLC
(UEI CJNYTL3J38Q5, CAGE 6UNZ3)
is headquartered in Sparks NV.
Its primary registered NAICS is 236220 Commercial and Institutional Building Construction.
The corporation
was founded in June 2011 and
federally registered in
November 2012.
Federal Award Analysis
Sentinel Builders federal award history
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Contracts
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Subcontracts
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Grants
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Subgrants
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Total
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Federal Registration and Certifications
Legal Name
SENTINEL BUILDERS, LLC
UEI
CJNYTL3J38Q5
CAGE Code
6UNZ3
SBA Certifications
Service Disabled Veteran Owned Small Business
Self Certifications
Self-Certified Small Disadvantaged Business
Service Disabled Veteran Owned Business
Veteran Owned Business
Service Disabled Veteran Owned Business
Veteran Owned Business
Entity Structure
Corporate Entity (Not Tax Exempt)
Purpose of Registration
Federal Contracts and Assistance
Date Founded
June 22, 2011
Initial Registration
Nov. 14, 2012
Last Registration
April 3, 2025
Registration Activation
April 3, 2025
Registration Expiration
April 2, 2026
Fiscal Year End
December 31
Reported Entity Types
For Profit Organization
Limited Liability Company
Limited Liability Company
State of Incorporation
NV
Country of Incorporation
USA
Employees
<500
Disaster Registry
Nationwide
Reported NAICS
Reported PSC
Accepts Credit Cards
Yes
People
Vendor contacts at Sentinel Builders
Contract Vehicles
Sentinel Builders multi-award contract vehicles
IDV Awards
Sentinel Builders indefinite delivery vehicle awards
Contract Awards
Sentinel Builders prime contract awards
Teaming Partners
Disclosed awardee sub and prime contract and grant relationships
Sentinel Builders