Guarantee Interiors, Inc.

Guarantee Interiors, Inc., a service-disabled veteran-owned small business (SDVOSB) headquartered in St. Louis, Missouri, operates as a prime contractor providing construction, renovation, and facilities management services to the Department of Veterans Affairs, particularly through Veterans Integrated Service Network 15 (VISN 15) and the VA Technology Acquisition Center. The company competes predominantly under SDVOSB set-asides; 100% of its recent awards are primes, with no subcontractor activity in the source data.

Guarantee Interiors' service portfolio centers on healthcare facility infrastructure work: general construction and building renovation (NAICS 236220), site preparation, mechanical and electrical systems upgrades, hazardous material abatement, emergency repair services, and specialized medical space build-outs including oncology clinics, behavioral health facilities, sterile processing areas, and research laboratories. Representative recent work includes a $38.2 million definitive contract (May 2023) for Electronic Health Record Modernization (EHRM) infrastructure upgrades at the St. Louis VA Medical Center covering electrical, HVAC, communications, physical security, and hazardous material abatement work across multiple buildings; a $13.4 million urgent care clinic building addition at Jefferson Barracks VA Medical Center (July 2024, awarded by VA Technology Acquisition Center); an $8.8 million isolation ward construction at Poplar Bluff VA Medical Center (June 2023); and a $2.7 million oncology space renovation at Colmery-O'Neill VA Medical Center in Topeka, Kansas (August 2025).

Customer concentration sits entirely within the Department of Veterans Affairs. VISN 15 dominates the footprint at 398 awards worth $753.5 million combined potential value (93% of all awards), followed by the VA Technology Acquisition Center Austin (5 awards, $49.6 million). The remaining 4% of awards are split among the VA Office of Construction and Facilities Management, VA Headquarters, and a single unnamed VA component. VISN 15's geographic scope covers VA medical centers across Missouri, Kansas, and Illinois, with recurring facilities in Columbia (Harry S. Truman Memorial Veterans' Hospital), St. Louis (Jefferson Barracks and John Cochran divisions), Poplar Bluff (John J. Pershing VA Medical Center), and Leavenworth, Kansas.

Guarantee Interiors holds four single-award $20 million indefinite delivery job order contracts (JOCs) with VISN 15, all designated as SDVOSB set-asides and awarded in early 2025, with completion dates extending through February 2030. These vehicles enable task order issuance ranging from $2,000 to $500,000 for minor construction, repair, and alteration services. The parent IDCs named in the source (VA25512D0009, 36C25520D0009, VA255C0937, 36C25519D0030, VA25514D0151) collectively account for 165 task orders and $76.4 million in combined potential value. Individual delivery orders under these JOCs carry firm fixed-price structures and include recent awards for roof replacement, boiler plant upgrades, chiller tower repairs, emergency facility restoration, and site preparation work. Guarantee Interiors must utilize RS Means cost estimating software and maintain 120-minute emergency mobilization capability under all JOC vehicles.

Activity trajectory shows growth through 2025 (49 awards) followed by a recent moderation to 22 awards in 2026 year-to-date. Thirty awards worth $60.4 million in combined potential value reach ultimate completion within the next twenty-four months, representing recompete exposure across VISN 15 and VA Technology Acquisition Center platforms.

SCI-reportable federal service-contract invoicing totaled $66.6 million across fiscal years 2023–2024 (no FY2022 activity). FY2023 captured $29.1 million across 23.9 FTEs; FY2024 rose to $37.5 million across 28.8 FTEs. Guarantee Interiors self-performs all reported hours with zero subcontractor engagement on SCI-reportable contracts. Government-paid hourly rates on SCI contracts derived from invoiced revenue cluster at a median of $384.60/hr, with rates spanning $0/hr (likely cost-reimbursable or anomalous records) at the 10th percentile through $1,051.06/hr at the 90th percentile, reflecting the mix of supervisory, craft labor, and specialized technical staff across medical facility construction and infrastructure projects.

Guarantee Interiors has been registered in SAM.gov since 2003 and maintains SDVOSB certification through June 16, 2027. The company's federal footprint is narrowly concentrated within the VA health system, with no recorded prime awards outside the Department of Veterans Affairs and no subcontract activity captured in public sources.

Construction Company