| | ALLIED DEFENSE INDUSTRIES, LLC | — | IDC | $1,406,272 | US COAST GUARD | US COAST GUARD | — | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Sep 9, 2025 | Sep 15, 2025 | — |
| | LIMCO AIREPAIR INC. | — | IDC | $954,918 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 332410Power Boiler and Heat Exchanger Manufacturing | J029MAINT/REPAIR/REBUILD OF EQUIPMENT- ENGINE ACCESSORIES | Sep 26, 2024 | Sep 27, 2024 | — |
| | LEKTRON INC | EXCHANGE HEAT | IDC | $2,617,927 | DEFENSE LOGISTICS AGENCY | DEPT OF THE ARMY | — | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Dec 18, 2023 | Dec 18, 2023 | — |
| | BRIMHALL INDUSTRIAL INC | HEAT EXCHANGER IDIQ | IDC | $5,000,000 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | SBA | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Dec 13, 2023 | Dec 13, 2023 | — |
| | LYNCHBURG AIR PREHEATER CORPORATION | — | IDC | $5,000,000 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | SBA | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Dec 13, 2023 | Dec 13, 2023 | Dec 14, 2028 |
| | LEKTRON INC | — | IDC | $849,013 | DEFENSE LOGISTICS AGENCY | DEPT OF THE ARMY | — | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Jun 26, 2023 | Jun 26, 2023 | — |
| | MISCELLANEOUS FOREIGN AWARDEES | GENERATOR PARTS SUPPLIES | BPA | $10 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | — | 332410Power Boiler and Heat Exchanger Manufacturing | Z1NBMAINTENANCE OF HEATING AND COOLING PLANTS | Dec 6, 2022 | Dec 6, 2022 | Dec 5, 2023 |
| | MISCELLANEOUS FOREIGN AWARDEES | HVAC SUPPLIES | BPA | $10 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | — | 332410Power Boiler and Heat Exchanger Manufacturing | J041MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Dec 6, 2022 | Dec 6, 2022 | Dec 5, 2023 |
| | AUXILIARY SYSTEMS INC | CONTRACT AWARD BASE CONTRACT | IDC | $1,006,253 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 332410Power Boiler and Heat Exchanger Manufacturing | J047MAINT/REPAIR/REBUILD OF EQUIPMENT- PIPE, TUBING, HOSE, AND FITTINGS | Oct 11, 2022 | Oct 11, 2022 | Oct 10, 2027 |
| | STS OPERATING INC | — | IDC | $1,697,792 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Apr 15, 2021 | Apr 15, 2021 | Apr 14, 2025 |
| | GEC INDUSTRIAL BOILERS | BME FOR HARARE NEC BOILERS | IDC | $249,982 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | — | 332410Power Boiler and Heat Exchanger Manufacturing | Z1NBMAINTENANCE OF HEATING AND COOLING PLANTS | Jan 14, 2021 | Feb 1, 2021 | — |
| | MISCELLANEOUS FOREIGN AWARDEES | — | BPA | $0 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | — | 332410Power Boiler and Heat Exchanger Manufacturing | S111UTILITIES- GAS | Nov 13, 2018 | Nov 11, 2018 | — |
| | MISCELLANEOUS FOREIGN AWARDEES | BPA, FUEL FOR GOVS, FUEL CARD SERVICES | BPA | $12,100 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | — | 332410Power Boiler and Heat Exchanger Manufacturing | S204HOUSEKEEPING- FUELING AND OTHER PETROLEUM | Nov 5, 2018 | Nov 5, 2018 | — |
| | BRIMHALL INDUSTRIAL INC | IGF::CT::IGF HEAT EXCHANGER RECONDITION AND SUPPLY, IDIQ | IDC | $5,000,000 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | SBA | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Aug 21, 2017 | Aug 25, 2017 | Aug 24, 2022 |
| | QUINTEL INC | CONTRACT CEILING | IDC | $685,350 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Jul 8, 2016 | Jul 7, 2016 | — |
| | HOOPER CORPORATION | — | IDC | $214,150 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 332410Power Boiler and Heat Exchanger Manufacturing | 4410INDUSTRIAL BOILERS | Jun 26, 2014 | Jun 26, 2014 | Oct 31, 2014 |
| | ELECTRO IMPULSE LABORATORY INC | — | IDC | $7,500,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 332410Power Boiler and Heat Exchanger Manufacturing | 5999MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS | Sep 27, 2013 | Sep 26, 2013 | Sep 26, 2018 |
| | BOYD LANCASTER, INC. | — | IDC | $0 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Oct 22, 2012 | Oct 22, 2012 | — |
| | BASIC RUBBER AND PLASTICS CO. | 4600073299!BAFFLE,FLUID COOLER | IDC | $100,000 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Aug 3, 2012 | Aug 3, 2012 | Aug 3, 2014 |
| | BOILER SUPPLY COMPANY, INCORPORATED | — | BPA | $0 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Nov 30, 2011 | Dec 1, 2011 | — |
| | ANDRITZ HYDRO CORP | — | IDC | $0 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | SBA | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Jul 28, 2011 | Jul 28, 2011 | — |
| | GENERAL POWER ENGINEERING ASSOCIATES, INC. | — | IDC | $0 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | SBA | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Jul 28, 2011 | Jul 28, 2011 | Jul 28, 2016 |
| | BRIMHALL INDUSTRIAL INC | — | IDC | $0 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | SBA | 332410Power Boiler and Heat Exchanger Manufacturing | 4420HEAT EXCHANGERS AND STEAM CONDENSERS | Jul 28, 2011 | Jul 28, 2011 | Jul 28, 2016 |
| | DURAMAX MARINE, LLC | . | IDC | $255,020 | US COAST GUARD | US COAST GUARD | SBP | 332410Power Boiler and Heat Exchanger Manufacturing | 2010SHIP AND BOAT PROPULSION COMPONENTS | Nov 18, 2010 | Nov 18, 2010 | Nov 18, 2014 |
| | COMMERCIAL PARTS & SERVICE OF COLUMBUS, OHIO, INC. | — | IDC | $100,000 | DEFENSE LOGISTICS AGENCY | — | — | 332410Power Boiler and Heat Exchanger Manufacturing | 4410INDUSTRIAL BOILERS | Sep 24, 2010 | Sep 24, 2010 | — |