• Adaptor Inc.
• ADS Environmental Services
• American Highway Products Ltd.
• Avanti International
• CCI Piping Systems
• Composite Access Products (CAP)
• CUES, Inc.
• Epoxytec
• Hurco Technologies, Inc.
• infinitii ai corp.
• Infrastructure Repair Systems, Inc.
• ITpipes, LLC
• Linabond, Inc.
• Logiball, Inc.
• Mr. Manhole
• Oatey Co.
• Pipeline Renewal Technologies
• Prime Resins
• Sauereisen, Inc.
• Sealing Systems, Inc.
• Subsite Electronics
• Superior Signal Company LLC
• TITUS Wastewater Solutions Inc.