| 1 | Weir Minerals | | USA |
| 2 | WATERAX Corp. | | USA |
| 3 | Gusher Pumps | | USA |
| 4 | Tramco Pump Co. | | USA |
| 5 | Hartell Pumps | | USA |
| 6 | Inverter Inc | | USA |
| 7 | DAE Pumps | | USA |
| 8 | Swaby Manufacturing Company | | USA |
| 9 | Serfilco | | USA |
| 10 | Sencillo Systems | | USA |
| 11 | C.I. Thornburg Co. Inc. | | USA |
| 12 | Sundyne | | USA |
| 13 | Goulds Water Technology | | USA |
| 14 | Bell & Gossett | | USA |
| 15 | Finish Thompson Inc. (FTI) | | USA |
| 16 | Chopper Pumps | | USA |
| 17 | Barnes International Inc. | | USA |
| 18 | Taco Inc. | | USA |
| 19 | CECO Environmental | | USA |
| 20 | Corr Tech Inc. | | USA |
| 21 | Filter Pump Industries | | USA |
| 22 | EDDY Pump Corporation | | USA |
| 23 | Wastecorp Pumps LLC | | USA |
| 24 | GIW Industries Inc. A KSB Company | | USA |
| 25 | Vertiflo Pump Company Inc | | USA |
| 26 | Hayward Tyler Inc. | | USA |
| 27 | March Manufacturing Inc. | | USA |
| 28 | Smart Turner Pumps | | USA |
| 29 | Purser Central Rewinding Co. Inc. | | USA |
| 30 | Sims Pump Valve Co. Inc. | | USA |
| 31 | Complete Dewatering Pumps & Wellpoints Inc. | | USA |
| 32 | Rheinhuette Pumps LLC | | USA |
| 33 | Keystone Pumps | | USA |
| 34 | Fristam Pumps USA | | USA |
| 35 | Whale Water Systems Inc. | | USA |
| 36 | LIQUA FLOW PUMP COMPANY | | USA |
| 37 | Scarboro Pump Mfg. Co. Ltd. | | USA |
| 38 | Afton Pumps Inc. | | USA |
| 39 | Saint Machinery Inc. | | USA |
| 40 | Conhagen Industries | | USA |
| 41 | Pentair Aurora Pump | | USA |
| 42 | Shanley Pump & Equipment Inc. | | USA |
| 43 | Price Pump Co. | | USA |
| 44 | CVI | | USA |
| 45 | DP Pumps USA | | USA |
| 46 | Crane Pumps & Systems Inc. | | USA |
| 47 | Colfax Corp. | | USA |
| 48 | Gerow Equipment Co. | | USA |
| 49 | BMS Consulting & Machine Works Inc. | | USA |
| 50 | Schleyer E. C. Pump Co. Inc. | | USA |
| 51 | ITT Industries - Fluid Handling | | USA |
| 52 | Evans-Hydro | | USA |
| 53 | Teikoku USA | | USA |
| 54 | Dickow Pump Co. | | USA |
| 55 | GATOR Pump Inc. | | USA |
| 56 | The Kraissl Co. Inc. | | USA |
| 57 | Wire Equipment Manufacturing Co. Inc. | | USA |
| 58 | Enviropump and Seal Inc. | | USA |
| 59 | Air Flow Pump Corp. | | USA |
| 60 | Thomsen Group LLC. | | USA |
| 61 | Shakti Pumps USA LLC | | USA |
| 62 | Brinkmann Pumps Inc. | | USA |
| 63 | Precision Powered Products Inc. | | USA |
| 64 | Summit International Filtration | | USA |
| 65 | Kerr Pump & Supply | | USA |
| 66 | Robert Brown Associates Inc. | | USA |
| 67 | SRS Crisafulli Inc. | | USA |
| 68 | Hydra-Tech Pumps Inc. | | USA |
| 69 | Dynaflow Engineering Inc. | | USA |
| 70 | Rena Aquatic Supply | | USA |
| 71 | Grovhac Inc. | | USA |
| 72 | Scherbon Consolidated Inc | | USA |
| 73 | Graymills | | USA |
| 74 | Vanton Pump & Equipment Corp. | | USA |
| 75 | Webster Fuel Pumps & Valves | | USA |
| 76 | Iwaki America Inc. | | USA |
| 77 | DeWallace Technical | | USA |
