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Who wins federal Power Boiler and Heat Exchanger Manufacturing contracts

Federal agencies obligated $2.2 billion on contracts under NAICS 332410 (Power Boiler and Heat Exchanger Manufacturing) in fiscal year 2025. The largest contractor listed was Bechtel Plant Machinery, Inc. ($2.1 billion).

Who wins

ContractorFY2025 obligationsShare
Bechtel Plant Machinery, Inc.$2.1 billion97.7%
Huntington Ingalls INC$9.8 million0.4%
Eci Defense Group, Inc.$6.8 million0.3%
Jgils, LLC$3.6 million0.2%
Aqua-chem, Inc.$2.8 million0.1%
Tranter INC$2.7 million0.1%
Graham Corp$1.7 million0.1%
Terry Service, INC$1.4 million0.1%
Eci Defense Group, Inc.$1.1 million0.1%
Fluid Handling LLC$978,0180.0%
Renk Systems Corp$749,9860.0%
Thermo Fisher Scientific (asheville) LLC$747,8550.0%
Eddy Pump Corporation$692,0000.0%
Rantec Power Systems Inc.$661,5000.0%
Argo Turboserve Corporation$603,8810.0%
Tomahawk Sourcing LLC$595,1250.0%
Lake Shore Systems, Inc.$524,8900.0%
Burhani Enterprises INC$475,2840.0%
Electro Parts INC$467,2660.0%
Northrop Grumman Systems Corporation$442,3100.0%
Kampi Components Co INC$432,4480.0%
Maxim Evaporators of America, LLC$422,1540.0%
Lynchburg Air Preheater Corporation$404,3090.0%
Pioneer Industries, LLC$402,1700.0%
Diversified Heat Transfer, INC$399,6930.0%

Who buys

AgencyFY2025 obligationsShare
Department of Defense$2.2 billion99.8%
Department of Justice$1.3 million0.1%
Department of Homeland Security$878,9220.0%
Department of Veterans Affairs$766,0620.0%
Department of the Interior$555,3590.0%
National Aeronautics and Space Administration$303,4500.0%
Department of Agriculture$160,1810.0%
Department of Commerce$111,5750.0%
Social Security Administration$86,4640.0%
Department of State$80,0530.0%

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Source and coverage

Source: USAspending.gov, the U.S. Treasury's public record of federal spending, retrieved 2026-11-01. Figures are contract obligations (award types A, B, C and D) for federal fiscal year 2025, October 2024 to September 2025. Covers the 100 largest NAICS codes by federal spending. This is federal money only. State, city and town contracts are not included. Obligations can be negative when earlier amounts are withdrawn, some classified work is not reported, and contractors that may be individuals are left out of the name lists, so a list is not a complete ranking of everyone paid. Pushbuild is not affiliated with any agency or company listed.