HHI Corporation

HHI Corporation, doing business as HHI Corporation-California, is a woman-owned small business headquartered in Harrisville, Utah, that delivers federal construction, facility renovation, utility infrastructure engineering, and specialized equipment manufacturing services to the Department of Defense and civilian agencies as a prime contractor on multi-billion-dollar vehicle portfolios (95% of recent awards). The vendor operates predominantly on full-and-open (non-set-aside) contracts and competes under total small business set-asides on select regional and facility-specific vehicles; woman-owned small business designation recurs across the prime footprint.

HHI's customer concentration is heavily weighted to military engineering and construction. The top five customer organizations by potential value account for 89% of combined value: the Department of the Air Force Materiel Command Installation and Mission Support Center Civil Engineer Center (6 awards, $5.08 billion), Naval Facilities Engineering Command (7 awards, $756.3 million), Army Corps of Engineers Engineering District Sacramento (18 awards, $568.5 million), Army Corps of Engineers Engineering District Omaha (18 awards, $349.6 million), and Air Force Materiel Command Air Force Sustainment Center (24 awards, $313.8 million). By award count, the Department of the Air Force and its subordinate commands dominate, with 74 awards across 32 separate Air Force entities. This concentration split reflects a portfolio anchored by a single massive IDIQ ($238.9 million for F-35 and T-7A East Campus infrastructure at Hill Air Force Base, issued by ENDIST Sacramento in September 2025) and several large regional Air Force construction contracts, alongside distributed task-order activity across dozens of installation-level ordering points.

HHI holds or sits on major parent vehicles spanning multiple acquisition offices and service branches. The vendor's most significant vehicle is a single-award IDIQ from ENDIST Sacramento with a $238.9 million ceiling for F-35 and T-7A East Campus infrastructure work at Hill Air Force Base, Utah (electrical power distribution, water utility connections, natural gas piping, fire suppression, and communications systems), running through November 2027, with five delivery orders issued as of September 2025 totaling over $102.6 million (the largest being a $58.1 million American Water Utility task order due December 2027). A second single-award IDIQ from Naval Facilities Engineering Command carries a $249 million ceiling through December 2026 for secure facility construction and renovation across southwestern states. HHI also holds or regularly receives task orders under the Front Range Multiple Award Construction Contract (14 task orders, $58.4 million), Air Force Regional Engineering and Construction-West 2016-2021 (12 task orders, $108.7 million), Hill Air Force Base MACC 2016-2021 (10 task orders, $63.3 million), and Air Force Regional Engineering and Construction-Central 2016-2021 (8 task orders, $102.3 million). A $100 million Air Force Materiel Command multiple-award blanket purchase agreement supports fall protection work stands and aircraft maintenance equipment at Hill Air Force Base.

Representative prime work includes a $79.2 million definitive contract from ENDIST Sacramento (August 2023) for roof replacement and office space renovation (Area D, Building 225) at Hill Air Force Base, Utah, with completion by July 2026; a $59.6 million definitive contract from ENDIST Los Angeles (September 2023) for the 6th Aircraft Maintenance Unit F-35A facility at Luke Air Force Base, Arizona, extended to August 2026; a $41.7 million firm fixed-price delivery order from ENDIST Sacramento (September 2025) for electrical infrastructure and power distribution (City Light and Power) at the F-35/T-7A East Campus, Hill AFB; a $32.3 million delivery order from Air Education and Training Command (July 2022) for renovation of Building 147 (Special Warfare Training Group facility) at Lackland Air Force Base, Texas, completing July 2027; a $28.9 million delivery order from Navy Installations Command (July 2024) for roofing and HVAC system repair at NSA Monterey, California, due October 2026; and a $27 million definitive contract from ENDIST Omaha (July 2023) for construction of a Special Operations Forces tactical equipment maintenance facility in Colorado Springs, completing February 2026. HHI also holds a $249 million Naval Facilities Engineering Command IDIQ for secure spaces construction across southwestern states and a $238.9 million IDIQ from ENDIST Sacramento for F-35/T-7A East Campus infrastructure. In addition to large-value construction contracts, HHI manufactures specialized equipment: recent purchase orders include a $1.4 million order from the Marine Corps (June 2022) for V-22 Nacelle stands and smaller orders for F-22 safety railings and fall protection work stands.

Activity has averaged 11 awards per year over the past five years (2022–2026), with nine awards in 2022, fourteen in 2023, fifteen in 2024, twelve in 2025, and four awards in 2026 year-to-date. The recompete cliff presents material near-term exposure: eleven awards with ultimate completion dates in the next twenty-four months carry combined potential value of $202.9 million, including the $11.3 million NIST Building 1 decouple delivery order (completing September 2027), the $10.3 million NIST Building 81 decouple and chiller replacement work, and several F-35/T-7A East Campus infrastructure orders maturing through October 2026 and December 2027.

HHI operates as a prime on 95% of recent awards and subcontracts on 5%. Sub-award activity shows HHI performing as a subcontractor to Lockheed Martin (manufacturing F-16 production-block work stands and structural components for Taiwan and Morocco, 2024), Booz Allen Hamilton (general construction services, 2024), Granite Construction Company Guam (structural steel and pipe erection for Navy waterline hardening in Guam, 2022–2023), Southwest Research Institute (materials and labor for robotic blast booth equipment replacement at Hill AFB, 2025), and others. Service Contract Inventory reports no reportable invoiced revenue for FY2023–FY2024 and only minimal FTE activity (0.4 FTEs across five records in FY2025), indicating that HHI's federal contracting footprint is dominated by goods and construction work rather than service-contract labor.

HHI's NAICS concentration is heavy in facility construction and industrial building work: Commercial and Institutional Building Construction accounts for 94 awards, Industrial Building Construction for 30, and Other Heavy and Civil Engineering Construction for 7. The vendor's award portfolio spans 33 distinct customer agencies, but military installation engineering and construction — particularly Air Force, Army, and Navy facility modernization and infrastructure upgrades — anchors the economic concentration. The vendor's geographic footprint centers on western U.S. military installations (Hill AFB Utah, Luke AFB Arizona, Buckley and Schriever SFBs in Colorado, Naval Air Weapons Station China Lake in California, Peterson SFB Colorado) and extends to CONUS training bases (Lackland, San Antonio, Edwards, Alaska) and overseas support (Guam structural work).

General Contracting/Const, Const Mgnt, Design-Build, Military Const, Three Phase Const Quality Mgnt W/RMS Software, LEED Design & Certification, Network Scheduling, Equipment Install, Paint Booths, Aircraft Fuel Systems, Renovate/Restore, Environmental