Spiral Wound Projects +4 Million Ft. Installed Featured Spiral Wound Lining Projects Minneapolis, MN 96" Pipe Restored by SPR™ Learn More Charleston, SC 108" CMP restored on Air Force base Learn More Atlanta, GA Longest Spiral Wound Project in U.S. Learn More Cobb County, GA 30" RCP Renewed by SPR™EX Learn More West Hollywood, CA CIPP Originally Specified, SPR™EX Installed Learn More San Diego, CA Two decades of repairing San Diego sewers Learn More Portland, OR Renewing a 51" Sewer in Portland, OR Learn More Albuquerque, NM 18" and 21" Pipe Lining in Albuquerque, NM Learn More Fulton County, GA 42" and 60" RCP lining in Fulton County, GA Learn More Minneapolis, MN96" Pipe Restored by SPR™ Portland, OR51" Sewer Renewed in Portland, OR Cobb County, GA30" RCP Renewed by SPR™EX Charleston, SC108" CMP Lining at Air Force Base West Hollywood, CACIPP Originally Specified, SPR™EX Installed Spiral Wound Lining for your project? Contact Our Team