Waynesville.
Where Teraflex started in 1992. Our Western Carolinas division self-performs water, sewer and earthwork across the Smoky Mountain corridor — and led utility rebuild and debris response across western NC after Helene in 2024.
// Services out of Waynesville 3 service lines.
3 service lines.
One crew.
// 01
Water, Storm & Sewer
Mains, services, lift stations and storm — public and private utility.
// 02
Earthwork & Grading
Site prep, soil cement, grading, reclamation, helical pier installation.
// 03
Emergency Response
Storm recovery, utility rebuild and debris removal — mobilized fast when infrastructure fails.
// Out of this division
Recent Waynesville projects.
Water, Storm & Sewer Adams Glenn Subdivision
Client DR Horton Location Greenville, SC Scope 273-lot, 108-acre development · 12,000 ft of storm drain · 9,000 ft of water main · 9,400 ft of gravity sewer · lift station and force main · 354,000 cy of dirt moved · 64,000 cy of rock blasted and crushed
Water, Storm & Sewer Bobby Setzer Fish Hatchery
Client State of North Carolina Location Pisgah Forest, NC Scope Hatchery rebuild · 6"–30" ductile iron drain and water lines · 12"–24" storm · effluent pump station · river head works · pad and raceway grading
Emergency Response Settings of Black Mountain - Helene Recovery
Client HOA for the Settings of Black Mountain Location Black Mountain, NC Scope Post-Helene restoration · 6 arch culvert and footing repairs · 2 arch culvert replacements · slope and stream stabilization · street and sidewalk replacement
Earthwork & Grading Tyger Pines Subdivision
Client Lyon Jay Location Moore, SC Scope 255-lot subdivision · 57 ac clearing · 261,000 cy grading · 8,653 ft of 15"–36" RCP storm · 7,010 ft of 6" PVC water · 8,000 ft of 8" gravity sewer
Water, Storm & Sewer Weaverville Pump Station Improvements
Client Metropolitan Sewerage District Location Weaverville, NC Scope 16,200 ft of 24" HDPE force main · 1,850 ft of 6" HDPE force main · 575 ft of 30" DIP gravity sewer · new manholes, ARVs, bypass pumping and tie-ins
Emergency Response NCDOT Hurricane Helene Response
Client NCDOT Location Appalachian Mountains, NC Scope Post-Helene restoration · 2.5 miles of roadway rebuild in an isolated area with limited resident access · slope stabilization and armoring · storm drainage reestablishment · new road subgrade prep
// Direct to this office