| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | Hydrasearch Recreational | USA | |
| 2 | Future Pipe Industries | USA | |
| 3 | United Pipe Nipple Company | USA | |
| 4 | J & D Tube Benders Inc. | USA | |
| 5 | Republic Brass SalesInc. | USA | |
| 6 | Seaview Systems Inc. | USA | |
| 7 | Pipeline Plastics | USA | |
| 8 | HPS Performance Silicone Hoses | USA | |
| 9 | MesoCoat Inc. | USA | |
| 10 | Aquatherm | USA | |
| 11 | Simtech Process Systems | USA | |
| 12 | GDS Inc. | USA | |
| 13 | A Metal Source LLC | USA | |
| 14 | P.A. Inc. | USA |
