- American Pipelining Solutions
- Apex CIPP Solutions
- Blackhawk Tech
- Emagineered Solutions
- FORMADRAIN
- HammerHead Trenchless
- Infrastructure Repair Systems LLC
- Logiball, Inc.
- NuFlow Technologies
- Omega Liner Company
- Pipeline Renewal Technologies
- Reline America
- Source ONE Environmental
- TRY TEK Machine Works, Inc.
- Warrior Trenchless Solutions
