• Armstrong Equipment, Inc.
• Crescent Tank Mfg.
• Davidson Tank
• Dultmeier Sales
• FMI Truck Sales & Service
• Imperial Industries, Inc.
• KeeVac Industries
• Masport, Inc.
• McKee Technologies - Explorer Trailers
• Pik Rite, Inc.
• Presvac Systems
• Robinson Vacuum Tanks
• Satellite Vacuum Trucks
• Slide-In Warehouse
• T blustar
• TankTec
• Vacuum Sales, Inc.