- American Tank Company LLC
- Dig Pig Products Inc.
- Easy-Kleen Pressure Systems Ltd.
- GapVax, Inc.
- Hi-Vac Corporation
- Hydra-Flex, Inc.
- ITI Trailers & Truck Bodies, Inc.
- JD Brule Equipment
- Joe Johnson Equipment
- KAISER PREMIER
- Milwaukee Rubber Products, Inc.
- Pressure Lift Corporation
- Presvac Systems
- Super Products LLC
- Suttner America Company
- Transway Systems Inc.
- TRUVAC
- Vac-Con, Inc.
- Vactor Manufacturing
- Vacuum Sales, Inc.
- Vacuum Truck Rentals, LLC
