| 1 | Thermacor Process L.P. | | USA |
| 2 | CTR Inc. | | USA |
| 3 | Cryofab Inc. | | USA |
| 4 | Eagle Stainless Tube & Fabrication Inc. | | USA |
| 5 | Macomber Cryogenics Inc. | | USA |
| 6 | Amalga Composites Inc. | | USA |
| 7 | Dritherm International Inc. | | USA |
| 8 | Technifab Products Inc. | | USA |
| 9 | Air Products Inc. | | USA |
| 10 | Perma-Pipe Inc. | | USA |
| 11 | ALTAFLO | | USA |
| 12 | Chart Industries | | USA |
| 13 | CK Composites LLC. | | USA |
| 14 | Morgan Cryogenics | | USA |
| 15 | Mannesmann DMV Stainless | | USA |
| 16 | Tube Methods Inc. | | USA |
| 17 | Federal Steel Supply Inc. | | USA |
| 18 | Northeast Services Inc. | | USA |
| 19 | IDSI Products Inc./GlassStrand | | USA |
| 20 | PHPK Technologies | | USA |
| 21 | PCI (Pacific Consolidated Industries) | | USA |
| 22 | Insul-Tek Piping System Inc. | | USA |
| 23 | Piping Technology & Products Inc. | | USA |
| 24 | Roberts Oxygen Co. Inc. | | USA |
| 25 | Eden Cryogenics LLC | | USA |
| 26 | Cryocomp | | USA |
| 27 | Vacuum Barrier Corp. | | USA |
