Manufacturers and Dealers
- BOR-IT Mfg. Co., Inc.
- Cat Pumps Corporation
- CrewPlex
- Eartec Co.
- GapVax, Inc.
- Guzzler Manufacturing, Inc.
- Hi-Vac Corporation
- HotJet USA
- Joe Johnson Equipment
- John Brooks Company Limited (Dynablast)
- Kondex Corporation
- Melfred Borzall, Inc.
- Michael Byrne Mfg.
- Milwaukee Rubber Products, Inc.
- Pik Rite, Inc.
- Plastic Pipe & Fitting Association
- Super Products LLC
- Tellus Underground Technology
- TRUVAC
- United Rentals, Inc.
- Utility Ox
- VARCo
- WEQ Fair
