Sludge - Mixers/Thickeners
- DEL Tank & Filtration Systems
- FKC Co., Ltd.
- Flygt - a xylem brand
- Huber Technology, Inc.
- IPEC Consultants
- JDV Equipment Corporation
- Komline-Sanderson
- Kuhn North America, Inc.
- Landia, Inc.
- Olympus Technologies, Inc.
- Ovivo
- Smith & Loveless, Inc.
- SPX Flow Technology
- Sumitomo Drive Technologies
- Vaughan Company, Inc.
- VFOLD, Inc.
- WesTech Engineering, Inc.
