Apollo Sheet Metal Inc.

Apollo Sheet Metal Inc., operating as Apollo Mechanical Contractors Division, is an American Indian-owned, minority-owned mechanical contractor based in Kennewick, Washington, that delivers HVAC installation, maintenance, repair, and fabrication services to federal agencies as both a prime contractor (69% of recent awards) and a subcontractor (31% of recent awards). Apollo competes full-and-open; none of its recent awards carry set-aside designations despite eligibility under total small business set-asides, indicating consistent success in open competitive bidding.

Apollo's prime work centers on HVAC maintenance and emergency repair at civilian federal facilities across the Pacific West and Northern regions. Representative recent prime awards include a $111,500 firm fixed-price purchase order from the U.S. Forest Service Region 1 for HVAC repair services at the Nez Perce-Clearwater National Forests South Zone Office in Kamiah, Idaho (awarded April 2024, completed September 2024); a $249,900 Naval Sea Systems Command purchase order for HVAC control system replacement at the Naval Surface Warfare Center Carderock Division's Acoustic Research Detachment in Bayview, Idaho (awarded August 2024, performance through June 2025); and a $60,816 National Park Service purchase order for HVAC maintenance at Beaver Meadows Visitor Center in Rocky Mountain National Park, Colorado (awarded June 2023, running through June 2028 with an option-year emergency services modification). Most recent prime awards from the Department of Agriculture Agricultural Research Service include a $14,990 biannual scheduled HVAC maintenance contract for the Pendleton location in Adams, Oregon (awarded September 2026) and a $17,638.65 emergency sump pump and drainpipe replacement at the same facility (awarded August 2026).

Customer concentration splits across two tiers. By award count, the top five agencies account for 58% of recent awards, led by the Department of Energy Office of Environmental Management (10 awards) and the Department of Energy National Nuclear Security Administration (10 awards, tied), followed by the Department of Agriculture Agricultural Research Service (9 awards, $168 thousand combined potential value), the Department of the Interior Bureau of Reclamation (5 awards, $17 thousand), and the Department of the Army Corps of Engineers (5 awards). By potential value, the rankings diverge sharply: the Department of the Army Corps of Engineers Engineering District Walla Walla anchors 99% of combined potential value across all recent awards with $9.5 million on five awards, while the Department of the Navy Naval Sea Systems Command ranks second with only $284 thousand on three awards. This concentration reflects large infrastructure and remediation contracts at Army Corps facilities rather than the distributed, smaller HVAC maintenance work that dominates the award-count view.

Apollo sits on at least three indefinite delivery contracts: Indefinite Delivery Contract 89303320DEM000030 (10 task orders, Department of Energy focus), F4561387C0035 (1 task order), and F4561388C0006 (1 task order). Four awards are due for completion or recompete within the next twenty-four months, carrying combined potential value of $148 thousand.

Apollo's subcontractor footprint concentrates heavily under Triad National Security, LLC at Los Alamos National Laboratory. Since October 2025, Apollo has executed at least ten sub-awards under the Triad prime for the management and operation competition, covering fire damper fabrication, HVAC fabrication, ventilation upgrades, offsite machining and fabrication, mechanical design and construction services, and dropbox upgrades and maintenance repair work. Apollo also subcontracts regularly to Central Plateau Cleanup Company, LLC at the Hanford Site, performing mechanical and HVAC-related work on the Central Plateau Cleanup Contract spanning groundwater operations, fire sprinkler system design and installation, pump-and-treat system expansion, and equipment installation modifications (with sub-awards dating from 2022 through December 2024 and an incremental funding modification adding $50.5 million to a single task order in late 2024).

Across SCI-reportable federal service contracts, Apollo appears exclusively as a named subcontractor on primes' contracts above the $150,000 threshold. The SCI dataset shows 10 records spanning FY2022–FY2024, with Apollo delivering roughly 17.3 FTEs in FY2022 and 19.7 FTEs in FY2024 on subcontracted federal service work. SCI captures a partial view of Apollo's federal activity, excluding goods procurement, micro-purchases, and classified work; the combined obligated dollars across all awards ($134.2 million) substantially exceeds the combined potential value ($10.3 million), indicating Apollo is a recurring performer with multi-year task-order execution on large federal remediation and facilities contracts.