GUARANTEE INTERIORS, INC.
GUARANTEE INTERIORS, INC. is a federal contractor, registered under UEI ZHRKJX5UGJY7 and CAGE code 3J2B3. It has been awarded $433,099,680 across 433 federal contracts. Primary work spans Commercial and Institutional Building Construction, Plumbing, Heating, and Air-Conditioning Contractors, and Other NAICS codes (9 codes, <0.5% each). Top awarding agencies include Department Of Veterans Affairs, W071 Endist Kansas City, and Other agencies (1 agencies, <0.5% each).
Contact Information
Registration and classification details
Registration
UEI Code
ZHRKJX5UGJY7CAGE Code
3J2B3Entity 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
Guarantee Interiors, Inc. specializes in commercial and institutional building construction, delivering mission-critical facility upgrades and maintenance services primarily for federal healthcare infrastructure. Their technical expertise includes HVAC system modernization, boiler plant control upgr...
Guarantee Interiors, Inc. specializes in commercial and institutional building construction, delivering mission-critical facility upgrades and maintenance services primarily for federal healthcare infrastructure. Their technical expertise includes HVAC system modernization, boiler plant control upgrades, medical air compressor replacements, and job order contracting (JOC) execution for complex, time-sensitive repairs. The firm demonstrates deep proficiency in managing small-scale, high-impact construction tasks within active medical facilities, ensuring minimal operational disruption while adhering to strict regulatory and safety standards. Their ability to execute rapid-response repairs under JOC frameworks highlights a strong command of preventive maintenance protocols and facility lifecycle management. The company maintains an exclusive, long-standing relationship with the Department of Veterans Affairs, consistently supporting Veterans Health Administration (VHA) facilities through repair, renovation, and infrastructure modernization projects. All awarded work is focused on maintaining and enhancing the operational integrity of VA medical centers, with a clear emphasis on clinical environment safety and regulatory compliance. Guarantee Interiors, Inc. is narrowly focused on NAICS 236220, which encompasses the construction and renovation of non-residential buildings such as hospitals, clinics, and administrative facilities. This vertical specialization positions them as a trusted contractor for mission-critical, low-volume, high-complexity construction tasks within federal healthcare environments, where precision, compliance, and rapid turnaround are paramount. As a Service-Disabled Veteran-Owned Business headquartered in Saint Louis, Missouri, the company leverages its certification to serve as a preferred provider under statutory authorities that prioritize veteran-owned contractors. Their operational footprint is centered on federal government contracts, with no indication of commercial or state-level work. The firm’s structure and certifications align with federal procurement preferences designed to support veteran entrepreneurship in the federal construction sector.
Key Performance Metrics
Awards Count
All time
Active
Currently performing
Completed
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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