S. J. AMOROSO CONSTRUCTION CO., LLC
S. J. AMOROSO CONSTRUCTION CO., LLC is a federal contractor, registered under UEI KU19CNLCK2K7 and CAGE code 4FBW4. It has been awarded $1,056,009,900 in federal contracts. Primary work spans Commercial and Institutional Building Construction. Top awarding agencies include Department Of Defense, Department Of Veterans Affairs, and National Aeronautics And Space Administration.
Contact Information
Registration and classification details
Registration
UEI Code
KU19CNLCK2K7CAGE Code
4FBW4Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
S. J. Amoroso Construction Co., LLC specializes in the design and construction of mission-critical commercial and institutional facilities, with deep expertise in healthcare and defense infrastructure. The contractor delivers complex renovation and new construction projects including boiler plant in...
S. J. Amoroso Construction Co., LLC specializes in the design and construction of mission-critical commercial and institutional facilities, with deep expertise in healthcare and defense infrastructure. The contractor delivers complex renovation and new construction projects including boiler plant installations, hybrid operating room suites, central utility plants, and community-based outpatient clinics. Their technical proficiency spans mechanical system integration, HVAC retrofits, rooftop AHU installations, and phased construction within active medical and military facilities, requiring strict adherence to operational continuity, infection control protocols, and federal building codes. They demonstrate consistent capability in managing high-stakes renovations in live healthcare environments, ensuring minimal disruption to clinical services while executing precision upgrades to life safety and utility systems. The company maintains a strong relationship with the Department of Veterans Affairs and the Department of Defense, consistently delivering facility modernization projects for VA medical centers and military installations. Their work for these agencies focuses on upgrading aging infrastructure to meet current healthcare delivery standards, including specialized surgical suites, utility plant expansions, and clinical building enhancements that support veteran and service member care. Operating under NAICS 236220, the contractor is firmly positioned in the commercial and institutional building construction market, with a vertical specialization in federal healthcare and defense facilities. Their projects require advanced coordination of mechanical, electrical, and structural systems within constrained, high-availability environments, setting them apart in the public sector construction space. As a small business structured as a 2L entity based in Redwood City, California, S. J. Amoroso Construction Co., LLC serves the West Coast federal market with a focused presence in California. While currently holding no formal government certifications, their track record reflects a reliable, hands-on approach to complex public construction challenges, particularly in sensitive operational settings.
Key Performance Metrics
Awards Count
13
All time
Active
3
Currently performing
Completed
10
Past period of performance
Total Awards
All time
Contracts
Prime · all time
Subcontracts
Sub · all time
Grants
Prime · all time
Subgrants
Sub · all time
Award Analytics & Distribution
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