Your One- Stop Shop for all Infrastructure Needs
The Southeast’s Most Trusted Infrastructure Rehabilitation Partner — From Florida to Texas and Everywhere Between.
Hinterland Group’s Growing Footprint
Linear Feet Rehabilitated
Sewer Structures Coated & Rehabilitated
Emergency Response — Always Ready, Never Off the Clock
Call. One Contractor. Every Solution.
From trenchless CIPP lining and geopolymer coatings to lift station rehabilitation and 24/7 emergency response — Hinterland Group delivers every infrastructure solution your system needs, under one contract, with one call.
01 CIPP LINING
Cured-In-Place Pipe lining for gravity and pressure pipelines. 6″–110″ diameter. 50+ year lifespan extension with zero excavation and minimal community disruption.
02 GEOSPRAY GEOPOLYMER
Spray-applied geopolymer coating for large-diameter stormwater systems. Zero emissions. Full bypass maintained during application. Ideal where traditional CIPP is not feasible.
03 PIPELINE REHABILITATION
Full-spectrum trenchless repair: pipebursting, sliplining, sectional lining, point repairs. Water, sewer, and stormwater — all pipe materials, all diameters.
04 LIFT STATION SERVICES
Complete installation, rehabilitation, and 24/7 emergency response for sewer pumping infrastructure. Wet well coating with Refratta HAC100, 100% pure calcium aluminate.
05 MANHOLE & STRUCTURE REHAB
Refratta HAC100 — 100% pure calcium aluminate. Superior corrosion resistance. Zero Portland additives. 9,000+ psi compressive strength. 10-year warranty.
06 CCTV INSPECTION & ASSESSMENT
Advanced CCTV, laser profiling, and sonar condition assessment. Full documentation ranked by urgency and risk. Catch failures before they become emergencies.
The Hinterland Advantage — Powered by Global Materials Company
Hinterland Group’s sister company, Global Materials Company, manufactures and wet-outs CIPP liners and Refratta HAC100 coatings at our Morganton, NC headquarters — giving us total control over quality, lead times, and cost from production to installation.
WE DON’T JUST INSTALL IT. WE MANUFACTURE IT.
Built by Contractors, for Contractors.
Dry & Wet-Out
CIPP Liner
Engineered to exceed ASTM requirements in every diameter and configuration.
Pure Calcium Aluminate
REFRATTA HAC100
The toughest corrosion protection available for wastewater infrastructure.
Zero-Emissions CIPP
ECOLINER
A proprietary styrene barrier liner engineered to deliver near-zero emissions without sacrificing installation flexibility or structural performance.
Proactive Infrastructure Management
The PRIME Maintenance Plan
P
Pipeline Rehabilitation Services
Trenchless rehabilitation from assessment to installation
R
Repair & Replacement of Lift Stations, Gravity Mains & Service Laterals
Full lift station and pipeline repair and replacement
I
Inspection Services
CCTV, laser profiling, and sonar condition assessment
M
Maintenance Services
Proactive care that prevents costly emergency failures
E
Evaluation & Assessment Services
Risk assessment, system analysis, and long-term planning