Find Trenchless Contractors

Noise Monitoring Services is California's leading acoustic consulting and noise control company. We're based in Los Angeles and specialize in all aspects of environmental noise control. We're experts in sound and vibration monitoring, measurement, testing and consulting. We supply acoustic blanket noise barriers and temporary sound walls for construction projects.

At Next Level Pipe Lining, we take your sewer pipe repairs seriously and that is why we employ trenchless technology. Trenchless technology allows us to make a pinpoint accurate diagnosis of your property’s piping and repair it with a minimal amount of digging. Oftentimes, we can use existing sewer cleanout pipes that require no digging at all.

NO-DIG vitrified clay jacking pipe is the pipe of choice for installations using the Pilot Tube Method of Guided Boring. The result is rifle barrel straight, reliably accurate drives. Accuracy within ¼” in a 400’ drive is the norm. This pipe and this installation method make installations around existing utilities practical, reduces the need for surface reclamation, minimizes disruption to the community, and makes deep installations in poor soils possible.

NordiTube Technologies, established since 1987, is a leading technology provider for trenchless pipe rehabilitation and has been producing CIPP liners for more than 30 years. Backed up by a global trading company and a production site in Belgium, the experts of NordiTube Technologies offer a wide range of innovative systems, materials, equipment, expertise and technical support to customers around the world. NordiTube Technologies’s portfolio comprises optimised solutions for maintenance, rehabi

Mueller Water Products, Inc. is a leading manufacturer and marketer of products and services used in the transmission, distribution and measurement of water. Since 1857, Mueller has been helping municipalities increase operational efficiencies, improve customer service and prioritize capital spending demonstrating why Mueller Water Products is Where Intelligence Meets Infrastructure®. From life-saving fire protection to data intelligence, we are committed to developing products and solutions tha

National Liner, through its network of experienced North American installers, provides Cured-In-Place Pipe (CIPP) products and services to municipal and industrial customers to rehabilitate deteriorated pipe. National Liner, established in 1994 has been installed in excess of 30 million liner feet of pipe ranging in size from 6” through 84”. National Liner is engineered with a 50-year design life to economically rehabilitate the damaged pipe. See us at www.national liner.com

Perform Geotechnical and Trenchless Engineering Services. Feasibility Studies, Preliminary and Detailed Design, Contract Drawings and Specifications and Construction Inspection for various trenchless methods including HDD, Microtunneling, Jack and Bore, Shield Tunnels, Direct Pipe. Provide Expert Opinion Reports, Claims and Litigation Support.

Neopoxy LLC is a leading manufacturer of infrastructure epoxy systems. For decades, municipalities and private entities have relied on Neopoxy to provide dependable moisture-resistant epoxies for their most critical projects. Working in partnership with its international network of applicators, Neopoxy has rehabilitated water treatment facilities, manholes, tanks, tunnels, wet wells, clarifiers, pipelines, sumps, and lift stations. In addition to its work in the municipal sector, Neopoxy has ext

The National Clay Pipe Institute (NCPI) is a non-profit technical resource for the design, installation, and operation of vitrified clay pipe (VCP) gravity sewer systems. NCPI is the single center for the research and development of clay pipe technology. As a result of this focus and decades of research and development, NCPI is the authority when it comes to Vitrified Clay Pipe. As an organization, NCPI is responsible for the development of leak-free, factory-applied compression joints, and the

multiVIEW Locates Inc. specializes in utility data collection, mapping, and management services in Ontario and Western Quebec since 1989. As a professional utility engineering and geophysics firm, we are experts at applying geophysical techniques and technologies to capture, interpret and present subsurface information critical to each phase of an infrastructure project: planning, design, construction, maintenance, or rehabilitation. Through advanced GIS products and reporting tools, we turn com

From the smallest to the largest, most complex projects, all tunnels have their individual challenges. To meet those challenges, it's essential to combine knowledge of the ground with design, visualization, and construction technologies that are right for the job, including HDD and microtunneling. Mott MacDonald offers a proven track record of innovation, the ability to solve tough problems, and a willingness to listen. We tailor our tunnel engineering knowledge to the issues that our clients fa

Mission LLC is a site management company and commercial snow removal specialist. Our multi-division company's innovative solutions include full service facility maintenance, retaining wall services, and snow management services. Additionally, we can provide certified aggregates and soils for our customers' projects. Our New Jersey based sand and gravel pit produces materials to meet NJDOT and NYSDOT specifications. Mission LLC's Licensed Site Remediation Professionals (LSRP) can create specific