- Aerzen USA
- Air Enterprises Inc
- Airmatic Systems Corp
- B Air Blowers
- B Air Blowers
- Blower Technology
- Bray Sheet Metal Co
- Breeza Fans USA
- Breeza Fans USA
- Buchart-Horn Inc
- Buchart-Horn Inc-Basco Assoc
- California Analytical Inst Inc
- California Analytical Inst Inc
- Comair Rotron Inc
- EBM Papst
- Ebtron Inc
- Fisher-Klosterman Inc
- Howden Buffalo Warehouse
- J Neils Enterprises
- J Neils Enterprises
- Macro Air Technologies
- Morrison Products Inc
- Motors & Blowers LLC
- Newell Sales & Svc
- Nidec Corp
- Nidec Power General
- Pacific Blowers
- Reiker Enterprises
- Rhine Air Inc
- Robinson Fans West
- Robinson Fans West
- Smithco Engineering Inc
- Torrington Research Co
- Tri-Dim Filter Corp
- Twin City Fan & Blower
