QPS – Underground Infrastructure Specialists is a leading water and wastewater infrastructure contractor serving municipalities, water districts and general contractors throughout the Western U.S.QPS provides a full range of infrastructure services, including:

‍Maintenance

‍• CCTV Inspection
• Pipeline Cleaning
• Utility Locating
• GPS/GIS Mapping
• Smoke Testing
• Flow Monitoring

‍Trenchless

‍• CIPP Point Repair
• Manhole Rehabilitation
• CIPP Lateral Repair

‍Construction

• Pipe Replacement
• Valve Replacement
• Manhole Installation
• Point Repairs
• Hydro Excavation

QPS and its employees maintain industry leading qualifications and certifications meeting all NASSCO and PACP standards.QPS Underground Infrastructure Specialists  “out of sight, always in mind”