HCI SYSTEMS, INC.
HCI SYSTEMS, INC. is a federal contractor, registered under UEI WLHGJNL1JLL1 and CAGE code 535Y5. It has been awarded $35,327,224 in federal contracts. Primary work spans Plumbing, Heating, and Air-Conditioning Contractors, Electrical Contractors and Other Wiring Installation Contractors, and Commercial and Institutional Building Construction. Top awarding agencies include Department Of Defense, Department Of Veterans Affairs, and Department Of Defense (dod).
Contact Information
Registration and classification details
Registration
UEI Code
WLHGJNL1JLL1CAGE Code
535Y5Entity 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
HCI SYSTEMS, INC. specializes in the installation, repair, and certification of life safety and building systems for federal facilities, with deep expertise in fire alarm systems, electrical wiring, and security infrastructure. The company delivers critical upgrades and emergency replacements for fi...
HCI SYSTEMS, INC. specializes in the installation, repair, and certification of life safety and building systems for federal facilities, with deep expertise in fire alarm systems, electrical wiring, and security infrastructure. The company delivers critical upgrades and emergency replacements for fire suppression panels, fire alarm control units, and integrated life safety networks, ensuring compliance with NFPA 72 and other federal safety codes. Their technical proficiency extends to the maintenance and certification of electronic fire detection systems, FPLS upgrades, and precision equipment servicing, including Identiv software platforms. A key differentiator is their ability to execute time-sensitive, mission-critical interventions in active government facilities with minimal operational disruption, often under performance work statements requiring strict adherence to technical specifications and documentation standards. The contractor maintains a strong, recurring relationship with the Department of Defense and the Department of Veterans Affairs, consistently delivering fire alarm system modernizations, emergency replacements, and system inspections across military installations and VA healthcare campuses. Their work supports mission continuity by ensuring regulatory compliance and operational readiness of life safety systems in high-occupancy, high-risk environments. HCI SYSTEMS, INC. is primarily focused on NAICS 238220 (plumbing, heating, and air-conditioning contractors) and 238210 (electrical contractors), reflecting its core role in building systems integration. The firm operates as a specialized technical services provider within the federal infrastructure sector, positioning itself as a trusted vendor for life safety system sustainment rather than general construction. Their work intersects with security systems services and electronic equipment maintenance, demonstrating a cross-disciplinary approach to facility resilience. As a small business structured as a 2L entity based in Ontario, California, HCI SYSTEMS, INC. serves federal clients nationwide with a focus on defense and veteran healthcare infrastructure. While currently uncertified, the company’s consistent performance on complex, code-driven projects establishes its credibility as a reliable, technically proficient contractor within the federal facilities maintenance market.
Key Performance Metrics
Awards Count
79
All time
Active
6
Currently performing
Completed
73
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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