| 1 | Aerzen | | USA |
| 2 | Xylem Inc. | | USA |
| 3 | Aerzen Process Gas Division | | USA |
| 4 | Aerzen Screw Compressor Division | | USA |
| 5 | Aerzen Industrial Wastewater Division | | USA |
| 6 | Aerzen Pneumatic Conveying Division | | USA |
| 7 | Aerzen Cement Division | | USA |
| 8 | Universal Blower Pac Inc. | | USA |
| 9 | Eurus Blower Inc. | | USA |
| 10 | Kaeser Compressors Inc. | | USA |
| 11 | Busch Vacuum Solutions | | USA |
| 12 | C & W Manufacturing | | USA |
| 13 | Kerr Pump & Supply | | USA |
| 14 | Air Power Products Limited | | USA |
| 15 | Howden North America | | USA |
| 16 | Wiseworth Canada | | USA |
| 17 | Pneumotech Inc. | | USA |
| 18 | Kaeser Compressors Canada | | USA |
| 19 | United Blower Inc. | | USA |
| 20 | H2K Technologies Inc. | | USA |
