- American Pipelining Solutions
- Apex CIPP Solutions
- Aries Industries
- Avanti International
- Blackhawk Tech
- CUES, Inc.
- Emagineered Solutions
- EPL Solutions, Inc.
- FORMADRAIN
- HammerHead Trenchless
- Infrastructure Repair Systems LLC
- IPP Solutions, LLC
- Logiball, Inc.
- NuFlow Technologies
- OBIC, LLC
- Omega Liner Company
- Pipeline Renewal Technologies
- Prime Resins
- RapidView IBAK North America
- Ratech Electronics, Ltd.
- RauschUSA
- Reline America
- Source ONE Environmental
- Spartan Tool LLC
- Superior Signal Company LLC
- TruGrit Traction Inc.
- TRY TEK Machine Works, Inc.
- Warrior Trenchless Solutions
