| DCDriSteem Corporation | Eden Prairie | MN | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| DDDuro Dyne Corporation | Bay Shore | NY | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| EIElectro Impulse Laboratory INC | Neptune | NJ | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| EHElectrolux Home Products (formerly Frigidaire) | Greenville | MI | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| EAEngineered Air | Desoto | KS | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| HPHill Phoenix- Plant 2 | Richmond | VA | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| IVIndustrial Ventilation, Inc. - NA | Nampa | ID | Machinery Manufacturing333413 | 20-99 | ◐ LIKELY ACTIVE |
| IRInnovative Refrigeration Systems | Lyndhurst | VA | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| IRInnovative Refrigeration Systems INC | Lyndhurst | VA | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| IIntuitive | Sunnyvale | CA | Machinery Manufacturing333415 | 500+ | ◐ LIKELY ACTIVE |
| JJJim James Enterprises, INC. | Chatsworth | CA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| KIKathabar Incorporated Elizabethtown Plant | Elizabethtown | NC | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| KRKeeprite Refrigeration | Kilgore | TX | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| KEKing Electrical Manufacturing Co | Seattle | WA | Machinery Manufacturing333414 | 100-499 | ◐ LIKELY ACTIVE |
| KWKysor Warren Case Plant | Columbus | GA | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| LILennox International INC. | Richardson | TX | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| LELG Electronics- Huntsville CAC | Huntsville | AL | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| MEMainstream Engineering Corporation | Rockledge | FL | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| MEMallory Engineering, INC. | Woods Cross | UT | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| MDMarvair Division of Airxcel | Cordele | GA | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| MIMastercool, INC | Randolph | NJ | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| MMestex | Dallas | TX | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| NMNorwood Manufacturing, INC. | Norwood | NC | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
Phoenix Manufacturing, INC. | Phoenix | AZ | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| PCProcess Cooling Systems INC | Leominster | MA | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| RVRefrigeration Vessels & Systems Corporation | Bryan | TX | Fabricated Metal Product Manufacturing332313 | 100-499 | ◐ LIKELY ACTIVE |
| RRRepublic Refrigeration, INC. | Allentown | PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| RRRepublic Refrigeration, INC. | Fresno | CA | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| SASafe Air Technology | Baton Rouge | LA | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| SLSemco LLC - COU | Columbia | MO | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SAShield Air Solutions, INC. | Houston | TX | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| SHSid Harvey Industries INC | Andrews | SC | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| SMSuburban Mfg | Dayton | TN | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
Super Radiator Coils - Mesa I | Mesa | AZ | Fabricated Metal Product Manufacturing332410 | 100-499 | ◐ LIKELY ACTIVE |
| TETas Energy | Houston | TX | Machinery Manufacturing333415 | 500+ | ◐ LIKELY ACTIVE |
| TETAS Energy Inc. Wingfoot | Houston | TX | Machinery Manufacturing333415 | 20-99 | ◐ LIKELY ACTIVE |
| TATechnotrans America INC | Mount Prospect | IL | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| THThe Heil CO Dba Heil Trailer International | Athens | TN | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| TSTutco Sureheat | Exeter | NH | Machinery Manufacturing333414 | 20-99 | ◐ LIKELY ACTIVE |
| UBUnified Brands | Weidman | MI | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| UOUniversity of South Florida (usf) | Tampa | FL | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| WFWilliams Furnace CO | Colton | CA | Machinery Manufacturing333414 | 100-499 | ◐ LIKELY ACTIVE |
| WPWinder Price Industries | Winder | GA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| YIYork International Corporation | San Antonio | TX | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| YUYork Unitary Products | Wichita | KS | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| ZZZero Zone Refrigeration LLC | Ramsey | MN | Primary Metal Manufacturing331312 | 100-499 | ◐ LIKELY ACTIVE |
| CCCarrier Corporation | Syracuse | NY | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
Carrier Process Equipment Group INC | Mathiston | MS | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| DADaikin Applied America, INC. (formally Mcquay International) | Scottsboro | AL | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
Daikin Applied Americas, INC. | Faribault | MN | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |