| 1 | SharkBite a Brand of Reliance Worldwide Corporation | | USA |
| 2 | Scheele Engineering Corp. – SECOR | | USA |
| 3 | Georg Fischer LLC | | USA |
| 4 | Industrial PEX LLC | | USA |
| 5 | Flangeman Marketing Inc. | | USA |
| 6 | CDC Enterprises Inc. | | USA |
| 7 | Polymersan | | USA |
| 8 | Superlon Plastics Company Inc | | USA |
| 9 | Solmax International Inc. | | USA |
| 10 | Global Pump | | USA |
| 11 | Daniel B. Krieg Inc. | | USA |
| 12 | VersaProfiles | | USA |
| 13 | Powercore Ltd | | USA |
| 14 | Blue Diamond Industries LLC | | USA |
| 15 | Kanaflex Corp. | | USA |
| 16 | IPEX | | USA |
| 17 | WL Plastics Corp. | | USA |
| 18 | Xylem Inc. | | USA |
| 19 | Asahi/America Inc. | | USA |
| 20 | Ensinger Penn Fibre Inc. | | USA |
| 21 | Calpex Plastics | | USA |
| 22 | Contech Engineered Solutions LLC | | USA |
| 23 | Pore Technology Inc. | | USA |
| 24 | IPEX | | USA |
| 25 | AGRU America Inc. | | USA |
| 26 | ALRO Products International | | USA |
| 27 | United Poly Systems | | USA |
| 28 | Environmental Specialties International Inc. | | USA |
| 29 | Atlantic Screen & Mfg. Inc. | | USA |
| 30 | ComPlex Plastics Inc. | | USA |
| 31 | InfraPipe Solutions LTD | | USA |
| 32 | Titan Contruction Products LLC | | USA |
| 33 | Pipefusion Services Inc. | | USA |
| 34 | Integrity Fusion Products Inc. | | USA |
| 35 | Polar Industrial Plastics Ltd | | USA |
| 36 | Lane Enterprises Inc. | | USA |
| 37 | Wyatt Resources Inc | | USA |
| 38 | JM Eagle | | USA |
| 39 | Simtech Process Systems | | USA |
| 40 | Pipeline Plastics | | USA |
