Portable Restroom Service Trucks
- American Tank Company LLC
- Armal, Inc.
- Crescent Tank Mfg.
- Davidson Tank
- Engine & Accessory, Inc.
- FlowMark Vacuum Trucks
- FMI Truck Sales & Service
- House of Imports
- Imperial Industries, Inc.
- KeeVac Industries
- Lane's Vacuum Tank, Inc.
- Marsh Industrial
- National Truck Center
- Pik Rite, Inc.
- PortaLogix
- Robinson Vacuum Tanks Inc.
- Satellite Industries
- Slide In Queen
- Tank World Corp
- TankTec
- TSI Tank Services, Inc.
- Vacuum Sales, Inc.