| 1 | Pentair Aquatic Eco-Systems Inc. | | USA |
| 2 | H2K Technologies Inc. | | USA |
| 3 | Rhodes Systems International Inc. | | USA |
| 4 | S&P North America | | USA |
| 5 | Nova Magnetics-Burgmann Ltd. | | USA |
| 6 | Streamtek | | USA |
| 7 | Continental Blower LLC | | USA |
| 8 | Micronel USA Inc. | | USA |
| 9 | Turbotech | | USA |
| 10 | Fuji Electric | | USA |
| 11 | Pacific Blowers | | USA |
| 12 | Atlantic Blowers | | USA |
| 13 | Vairex Corp. | | USA |
| 14 | Kerr Pump & Supply | | USA |
| 15 | The Stutz Company | | USA |
| 16 | EGL Company Inc. | | USA |
| 17 | Keeton Industries Inc | | USA |
| 18 | Airtech Vacuum Inc. | | USA |
| 19 | United Blower Co. LLC | | USA |
| 20 | Hertech Industries Inc. | | USA |
| 21 | Siemens Process Industries and Drives | | USA |
| 22 | Bayliss Machine & Welding Co. LLP | | USA |
| 23 | Lawson-Taylor Ltd. | | USA |
| 24 | Process Air Solutions | | USA |
| 25 | Air-Tech Inc. | | USA |
| 26 | ArcoPumps | | USA |
| 27 | Tescorp. | | USA |
| 28 | Airadyne LLC | | USA |
| 29 | Eagar Inc. | | USA |
| 30 | Pencon Equipment Company | | USA |
| 31 | AMETEK Dynamic Fluid Solutions | | USA |
| 32 | FPZ Inc. | | USA |
| 33 | Exair Corporation | | USA |
| 34 | Coperion & Coperion K-Tron | | USA |
| 35 | Process Control Corp. | | USA |
| 36 | Air Link International Inc. | | USA |
| 37 | Profile Solutions USA Inc | | USA |
| 38 | IAC – Industrial Accessories Company | | USA |
| 39 | Excelsior Blower Systems Inc. | | USA |
| 40 | Hitachi America Ltd. Industrial Systems Division | | USA |
| 41 | Becker Pumps Corp. | | USA |
| 42 | Pneumotech Inc. | | USA |
| 43 | Tiger-Vac Industrial Vacuum Cleaners | | USA |
| 44 | Air Power Products Limited | | USA |
| 45 | Daltec Fans | | USA |
| 46 | Scorpion Manufacturing | | USA |
| 47 | E-Vac Technologies Llc | | USA |
| 48 | Thibado Inc. | | USA |
| 49 | AutoVac Industrial Vacuum & Air Systems | | USA |
| 50 | Premier Fluid Systems Inc. | | USA |
| 51 | United Blower Inc. | | USA |
| 52 | American Vacuum Co. | | USA |
| 53 | Airtube Service Company | | USA |
| 54 | Sonic Air Systems Inc. | | USA |
| 55 | TMI Compressed Air Systems | | USA |
