- Adaptor Inc.
- ADS Environmental Services
- American Highway Products Ltd.
- Avanti International
- CCI Piping Systems
- Cherne Industries
- Composite Access Products (CAP)
- CUES, Inc.
- Envirosight/WinCan
- Epoxytec
- FORMADRAIN
- Hurco Technologies, Inc.
- infinitii ai corp.
- Infrastructure Repair Systems LLC
- Linabond, Inc.
- Logiball, Inc.
- Pipeline Renewal Technologies
- Prime Resins
- RH Borden
- Sealing Systems, Inc.
- Superior Signal Company LLC
