Screw Conveyors
- BCR Environmental
- Charter Machine Company
- CleanTek Water Solutions
- Duperon Corporation
- E&I Corporation
- Environmental Resources, Inc., DuraMax Chain Products Group
- FKC Co., Ltd.
- Headworks International, Inc.
- HUBER Technology, Inc.
- JDV Equipment Corporation
- Jim Myers & Sons, Inc.
- Lakeside Equipment Corporation
- Prime Solution, Inc.
- SAVECO North America, Inc.