- Crescent Tank Mfg.
- Davidson Tank
- Dig Pig Products Inc.
- FlowMark Vacuum Trucks
- GapVax, Inc.
- Guzzler Manufacturing, Inc.
- Hi-Vac Corporation
- HotJet USA
- Imperial Industries, Inc.
- ITI Trailers & Truck Bodies, Inc.
- JD Brule Equipment
- Joe Johnson Equipment
- Marsh Industrial
- Matthews Motors
- Pik Rite, Inc.
- Presvac Systems
- Progress (Powered by Garsite)
- Satellite Industries
- Super Products LLC
- Transport Truck Sales/Transport Tank Sales
- Transway Systems Inc.
- Vacutrux Limited
- Vacuum Sales, Inc.
- Vacuum Truck Rentals, LLC
