| 1 | AIRDEX Corp. | | USA |
| 2 | Industrial Gas Engineering Co. Inc. | | USA |
| 3 | Century Electric Motors. | | USA |
| 4 | Peerless Blowers | | USA |
| 5 | Skurka Aerospace Inc. | | USA |
| 6 | Engineering America Inc. | | USA |
| 7 | Flakt Woods Fan | | USA |
| 8 | Barron Industries Inc. | | USA |
| 9 | AMETEK Dynamic Fluid Solutions | | USA |
| 10 | Indventech | | USA |
| 11 | New York Blower Company | | USA |
| 12 | AirPro Fan & Blower Company | | USA |
| 13 | CustomAire Products Barco LLC | | USA |
| 14 | Fuji Electric | | USA |
| 15 | Howden North America | | USA |
| 16 | Becker Pumps Corp. | | USA |
| 17 | IAP Inc. | | USA |
| 18 | Cincinnati Fan | | USA |
| 19 | Electric Trading Company | | USA |
| 20 | Daltec Fans | | USA |
| 21 | ProcessBarron | | USA |
| 22 | Nova Magnetics-Burgmann Ltd. | | USA |
| 23 | Micronel USA Inc. | | USA |
| 24 | Airex Industries | | USA |
| 25 | Continental Fan Manufacturing Inc. | | USA |
| 26 | Aurora North America LLC | | USA |
| 27 | Hartzell Air Movement | | USA |
| 28 | Continental Blower LLC | | USA |
| 29 | AMETEK Rotron Military & Aerospace Products | | USA |
| 30 | S&P North America | | USA |
| 31 | Robinson Fans Inc. | | USA |
| 32 | United Blower Co. LLC | | USA |
| 33 | Kooltronic of California Inc. | | USA |
