Helping Pipe Contractors with Challenging Projects

Helping You Maintain Underground Infrastructure

The professionals at National Underground Group assist contractors in meeting their subsurface pipe needs. We offer pipe location and mapping services, cross bore inspection, pipe cleaning, trenchless repair, and rehabilitation services and technologies. With the latest technologies and equipment, experienced crews and large fleets, you won’t find better partners than the companies that comprise the National Underground Group.

Are you dealing with aging, degraded pipes? Are you looking for safe alternatives to excavation? Do you need access to accurate and reliable data about the pipes’ conditions? Then you’ve come to the right place! We know the safest, most efficient and cost-effective methods for performing subsurface pipe inspections, maintenance and repairs — and we use the most advanced technologies to help you complete the job on time and on budget.

Experienced in Working with Municipalities and Governments

With more than 30 years of experience, we understand how to work with commercial and municipal pipe owners, and we have the technologies and skill sets to meet your projects’ requirements. Not only do we provide all the services you need to maintain the infrastructure for which you are responsible, but we also tailor our solutions to your specific needs. And we do it all expertly and at a fair price.

Whether you need a cross bore inspection, pipe cleaning, trenchless rehabilitation, or subsurface utility locating and mapping, you’ll find a National Underground Group company that specializes in exactly the service and technology you need to achieve your infrastructure goals.