| CBChicago Blower CORP | Glendale Heights | IL | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
Filtration Group INC | Joliet | IL | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| RRevcor | Carpentersville | IL | Machinery Manufacturing333412 | 100-499 | ◐ LIKELY ACTIVE |
| AFAAF Flanders Oklahoma | Ardmore | OK | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| CACamfil Apc | Jonesboro | AR | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| E1ebmpapst 100 | Farmington | CT | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| ETebmpapst TN | Telford | TN | Machinery Manufacturing333412 | 100-499 | ◐ LIKELY ACTIVE |
Filtration Group | York | SC | Textile Mills313110 | 100-499 | ◐ LIKELY ACTIVE |
| KIKeltec INC | Twinsburg | OH | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MPMorrison Products Dallas | Mesquite | TX | Machinery Manufacturing333412 | 100-499 | ◐ LIKELY ACTIVE |
| SMSolberg Manufacturing INC. | Itasca | IL | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| TATrion - ASC | Sanford | NC | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| TCTwin City Fan Companies: Plymouth | Minneapolis | MN | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| AFAAF Flanders Bartow | Bartow | FL | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| AFAAF Flanders Columbia | Columbia | MO | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| AFAAF Flanders Smithfield | Smithfield | NC | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| BABig Ass Fans-Lexington | Lexington | KY | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| BFBurlington Facility | Burlington | WA | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| CRCamfil - Riverdale, NJ | Riverdale | NJ | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| CUCamfil USA - Crystal Lake Plant | Crystal Lake | IL | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| CWCamfil Washington, NC | Washington, NC | NC | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| DDallas | Desoto | TX | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| E1ebmpapst 110 | Farmington | CT | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| FSFiltration Slater IGFG | Slater | MO | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| FFFreudenberg Filtration Technologies - Best Air (Belvidere) | Belvidere | IL | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| FFFreudenberg Filtration Technologies - LaPorte, Indiana | La Porte | IN | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| FFFreudenberg Filtration Technologies - LaPorte, Indiana | LaPorte | IN | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| FRFreudenberg Residential Filtration Technologies, Inc. (FRFT) - Pasadena, TX | Pasadena | TX | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| FRFreudenberg Residential Filtration Technologies, Inc. (FRFT) - Wellford, NC | Wellford | SC | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| HUHowden USA Company | Depew | NY | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| LLancaster | Lancaster | OH | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| LRLau- Rochester | Rochester | IN | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MPMann+Hummel PFL | Lake Wales | FL | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MPMann+Hummel PGO | Goldsboro | NC | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MPMann+Hummel PHP | Wilson | NC | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MPMann+Hummel PTX | Wichita Falls | TX | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MPMann+Hummel PVA | Louisa | VA | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MHMIRATECH _ Houston | Houston | TX | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MFMoore Fans LLC | Marceline | MO | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MPMorrison Products Atlanta | Canton | GA | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| MPMorrison Products Cleveland | Cleveland | OH | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| 5A"nc 5 - Ap" | Shelby | NC | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| 4D"OK 400 - Dampers" | Tulsa | OK | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| QMQC Manufacturing | Temecula | CA | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| RLRenewAire LLC | Waunakee | WI | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| RReno | Reno | NV | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| RPResearch Products Corporation - Aprilaire - Poynette Plant | Poynette | WI | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| RPResearch Products, Madison Campus - AprilAire Plant, Tech Center | Madison | WI | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| RFRobinson Fans PA Plant 1 | Zelienople | PA | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |
| RRobovent | New Baltimore | MI | Machinery Manufacturing333413 | 100-499 | ◐ LIKELY ACTIVE |