The Following Companies Have Been Clients of OnLine Equipment

• GSE Lining, Houston, TX
  
• SLT, Houston, TX
  
• Sweetwater Systems, Phoenix, AZ
  
• Field Lining Systems, Glendale, AZ
  
• New England Lining Systems, Bristol, CT
  
• Environmental Design & Construction, Huntsville, AL
• Colorado Lining International, Parker, CO
• LA Salomon, Montville, NJ
  
• Texas Environmental Plastics, Houston, TX
• EnviroCon, Houston, TX
• Weltanco, Houston, TX