Grit Handling/Removal/Hauling
- CleanTek Water Solutions
- Enviro-Care Company / SAVECO North America, Inc.
- HUBER Technology, Inc.
- JDV Equipment Corporation
- Lakeside Equipment Corporation
- Park Process
- Paxxo
- ScreencO Systems LLC
- Smith & Loveless, Inc.
- Trillium Pumps USA SLC - WEMCO
- U.S. Submergent Technologies
- Vulcan Industries, Inc.