Since 1993, Comptech Corporation has been providing services for paint finishing equipment fabrication and erection.

• AB Myr Industries
• ABB
• Allied Piping
• Cadence Innovations
• Carden Metal Fabricators
• Cleveland Electric
• Davis Enterprises
• Durr Environmental
• Durr Industries
• Eisenmann
• Gallagher Kaiser
• George Koch Sons, Inc.
• Ghafari Associates
• Giffin Contractors
• Giffin International
• Haden
• Litt Electric
• Sentec Corporation
• TKS Industrial Company
• Tri-Mark Metal Corporation
• Trinity Automotive of America
• Universal Piping
• Venderbush
• Venture (Venture Holdings, LLC)