| Drinking Water |
| Fostoria Industries, Inc. | http://www.tpicorp.com |
| Drinking Water |
| Halsey Taylor | http://www.halseytaylor.com |
| Liquid | Evaporative | Ambi-Rad | http://www.ambi-radusa.com |
| Liquid | Evaporative | Essick Air Products, Champion Cooler | http://www.championcooler.com |
| Liquid | Evaporative | Evapco, Inc. | http://www.evapco.com/ |
| Oil |
| Blissfield Mfg. Co. | http://www.blissfield.com |
| Oil |
| Dimplex Thermal Solutions | http://www.dimplexthermal.com |
| Oil |
| Standard Refrigeration Co. | http://www.stanref.com |
| Unit (Floor) |
| Ambi-Rad | http://www.ambi-radusa.com |
| Unit (Suspended) |
| Bohn Refrigeration Products | http://www.heatcraftrpd.com |
| Unit (Suspended) |
| Chandler Refrigeration Products | http://www.heatcraftrpd.com |
| Unit (Suspended) |
| Cliimate Control Refrigeration Products | http://www.heatcraftrpd.com |
| Unit (Suspended) |
| Heatcraft Refrigeration Products, LLC | http://www.heatcraftrpd.com |
| Unit (Suspended) |
| Krack Corp. | http://www.krack.com |
| Unit (Suspended) |
| Larkin Refrigeration Products | http://www.heatcraftrpd.com |
| Unit (Suspended) |
| Refrigeration Products LLC | http://www.heatcraftrpd.com |
| Unit (Suspended) |
| Witt-Heat Transfer Group | http://www.witthtp.com |
| Walk-In |
| Bally Refrigerated Boxes Inc. | http://www.ballyrefboxes.com |
| Walk-In |
| Bohn Refrigeration Products | http://www.heatcraftrpd.com |
| Walk-In |
| Chandler Refrigeration Products | http://www.heatcraftrpd.com |
| Walk-In |
| Cliimate Control Refrigeration Products | http://www.heatcraftrpd.com |
| Walk-In |
| Dectron Inc. | http://www.dectron.com |
| Walk-In |
| Erickson Industries, Inc. | http://www.erickson-industries.com |
| Walk-In |
| Forma-Kool Mfg., Inc. | http://www.formakool.com |
| Walk-In |
| Hale Engineering | http://www.halco-products.com |
| Walk-In |
| Heatcraft Refrigeration Products, LLC | http://www.heatcraftrpd.com |
| Walk-In |
| Larkin Refrigeration Products | http://www.heatcraftrpd.com |
| Walk-In |
| Refrigeration Products LLC | http://www.heatcraftrpd.com |