Customer Portal
Markets

Markets

Market-specific subsurface infrastructure locating, cleaning, inspection and rehabilitation solutions

Industry expertise and knowledge of the challenges clients face enable custom-tailored services.

Home | Markets

Market-Specific Solutions

Whether it is a pipe and infrastructure project developed as a public-private partnership (PPP) or it is privately funded, National Underground Group has extensive experience working with government agencies, civil engineering firms, utility providers and pipe contractors. By understanding their individual challenges, we are able to tailor services that meet each client’s infrastructure installation or repair requirements.

Pro-Pipe Engineers working on underground infrastructure maintenance

Municipalities and Government Agencies

National Underground Group specializes in offering top-notch services for locating, cleaning, inspecting and trenchless rehabilitation of subsurface infrastructure. Our data-driven approach ensures on-time delivery, making us experts in precise planning for repairs and installations. Our preventive solutions, including thorough cleaning and maintenance services, effectively prolong the lifespan of subsurface pipes, mitigating damage, delays and budget overruns. Leveraging advanced technologies for locating, mapping and inspection, we prioritize enhanced safety and proactively prevent potentially hazardous situations.

Operators inspecting sewer manhole

Utility Locating

Clean & Inspection

Trenchless Rehabilitation

Utilities

National Underground Group serves utilities across various sectors, including gas, telecom/fiber, electrical and water/wastewater. We offer a range of services and technologies to locate, clean, inspect and maintain underground infrastructure, ensuring reliable and efficient operations. Our extensive network of locations enables immediate response capabilities, ensuring quick mitigation of emergencies and minimizing disruptions for customers.

 

Gas Utilities

At National Underground Group, we understand the diverse requirements of gas utility providers, ranging from pipeline integrity to cross bore prevention and asset management. With a strong focus on regulatory compliance and emergency response, we offer a comprehensive range of services tailored to ensure safe installations and the preservation of existing subsurface gas lines. Our expertise includes precise locating, Subsurface Utility Engineering (SUE) and specialized cross bore inspection services, enabling us to proactively address potential hazards and meet the highest safety standards.

Utility Locating

Gas Line Designation

Clean & Inspection

 

Telecom / Fiber Utilities

Telecom/fiber utility providers have distinct requirements, including fiber optic cable protection, network expansion, damage prevention, quality data collection and management, and emergency response. Our comprehensive services are tailored to meet these needs, offering precise locating, Subsurface Utility Engineering (SUE) and specialized cross bore inspection services. With a focus on reliable and efficient telecom/fiber infrastructure operations, we ensure the safety and integrity of your network while proactively preventing potential hazards.

Utility Locating

subsurface fiber optic

Clean & Inspection

 

Electrical Utilities

At National Underground Group, we understand the specific needs of electrical utilities, with a comprehensive range of services including precise locating, Subsurface Utility Engineering (SUE) and specialized cross bore inspection services. Our solutions are tailored to address infrastructure assessment, safety, risk mitigation, emergency response and data management requirements. Count on us to ensure the integrity, reliability and optimal performance of electrical utility systems, delivering top-notch results that meet the highest standards of excellence.

Utility Locating

Engineer working on subsurface electrical utilities through manhole

Clean & Inspection

 

Water / Wastewater Utilities

Water/wastewater utilities rely on National Underground Group for their specific infrastructure needs, including pipeline inspection, asset management, cross bore prevention, emergency response and regulatory compliance. Our comprehensive services encompass utility locating, subsurface utility engineering, clean and inspection, and trenchless rehabilitation, ensuring efficient and safe operation of water/wastewater systems.

Utility Locating

Waste Water Utilities inspection

Clean & Inspection

Trenchless Rehabilitation

 

 

Engineering Firms

Engineering firms nationwide depend on National Underground Group for solutions to maintain optimal condition of subsurface infrastructure. Our services include utility locating, subsurface utility engineering, cleaning and assessment, as well as trenchless rehabilitation. We assist in resolving issues like blockages, breaks and natural aging, enabling engineering firms to effectively address their clients’ pipe operation concerns.

CCTV and Pipeline Assessment Certification Program (PACP)

Utility Locating

Clean & Assessment Services

Trenchless Rehabilitation

Contractors

National Underground Group is the go-to subsurface pipe specialist for contractors working on wastewater infrastructure projects. Our comprehensive services include utility locating, subsurface utility engineering, clean and inspection, cross bore inspection, and trenchless rehabilitation. With advanced technologies and experienced crews, we provide tailored solutions, guidance and technical expertise, ensuring efficient and compliant project execution, on time and within budget.

subsurface wastewater infrastructure installation and repair

Utility Locating

Clean & Inspection

Trenchless Rehabilitation

 

Horizontal Directional Drilling (HDD) Contractors

HDD contractors rely on National Underground Group for accurate and reliable subsurface utility locating, mapping and cross bore inspection services. With advanced subsurface surveying technology, we pinpoint the precise horizontal and vertical coordinates of underground utilities, enabling safe and efficient installation or repair efforts. Our expertise helps prevent damage, reduce project time and costs, and minimize disturbances to existing subsurface infrastructure, maximizing overall project success.

Utility Locating

HDD construction site

Clean & Inspection

Tailored Solutions

Collaborate, Assess, Recommend & Deliver

We tailor our services to meet each client's unique goals and budgetary requirements—without unnecessary delays or workovers.

Ask Us First