- Alliance
- American Dryer Corp.
- B.H. Bunn Company
- Brim Machinery Co., Inc.
- C&W Equipment/Calsco, Inc.
- Chemtainer Industries, Inc.
- Chicago Dryer
- Cissell
- Colmac Industries
- Consolidated Laundry Machinery
- Dober
- E Tech, Inc.
- Ecolab
- Ellis Corporation
- Energenics Corporation
- G.A. Braun
- Gurtler Industries, Inc.
- Hoyt
- Huebsch
- Hurst Boiler & Welding Company, Inc
- IPSO
- Jensen Group
- Kannegiesser USA
- Kemco Systems
- Kibler Chemical Corp. (Water Softeners)
- Lapauw, N.V.
- Lavatec Inc.
- Leonard Automatics, Inc.
- Norchem
- Parker Boiler
- Pellerin Milnor Corp.
- Production Design Products, Inc.
- Railex Corp.
- Ryco Conveyors
- Sharper Finish
- Softrol
- Speed Check
- Thermal Engineering of Arizona
- The Laundry Forum
- Thermopatch
- Unipress
- Wascomat
- Washex and Challenge
- White Conveyors, Inc.