Find Trenchless Contractors

Kleinfelder's trenchless practice consists of a responsive team of engineers, scientists, and construction professionals that are focused on providing solutions to our client’s infrastructure needs. We are focused on delivering the right solutions to our clients, every day, on every project. Kleinfelder is recognized as one of the nation's leading consultants in trenchless technology methods and applications for oil and gas, water, sewage, and drainage systems.

Since 1933 Lally has been the home of original New Secondary, Structural, Surplus, and Limited Service tubular products. We offer cut-to-length, spliced-to-length, and random length tubular products from America's most extensive inventory. Save up to 23% or more off domestic mill prices. Lally offers quick delivery from full-service yards in AL, AR, KY, OH, and TX. Need job ready material? That's not a problem. Let’s talk.

kwik-ZIP Spacers & Centralizers manufacture and supply an innovative centralizer and spacer system for many industry sectors including production well drilling, trenchless pipeline, HDD, civil and construction. kwik-ZIP spacers & Centralizers provide clients with a cost efficient and simple solution to their spacer and centraliser requirements. kwik-ZIP Spacers & Centralizers have been developed to solve support, grading and centralisation challenges in the trenchless and pipeline, vertical prod

KCI is a 100-percent employee-owned engineering, planning and construction firm serving clients throughout the United States and beyond. KCI has a proven track record of working collaboratively to provide multi-disciplined services as a total project resource to federal,state, and local government agencies, as well as utilities, institutional and private-sector clients. KCI Utilities Division provides a multitude of self performed services in the utility industry including subsurface utility eng

Kennedy Jenks (KJ) is an employee-owned corporation celebrating over a century of providing water, wastewater, and recycled water system engineering services nationwide. With over 400 staff across 34 offices, KJ offers the breadth and depth of technical expertise to provide a full range of services for your project, including structural, mechanical, electrical, civil, and hydraulics. Our 100-year history as industry pioneers has fostered a culture of innovation. We take a fresh look at challenge

Killebrew, Inc. has served both public and private sector clients since 1988. Specializing in site development, utility system construction, rehabilitation, and engineering, Killebrew has grown to be one of the largest companies of its kind in central Florida. Killebrew’s expanded site development services offer turnkey construction to its clients. “Our quality and integrity separate us from the mainstream, which forge strong, trusting bonds with our clients.” Core Beliefs Since it’s founding, K

Kimley-Horn is a multi-discipline engineering consulting firm with over 80 offices across the U.S. Our team is experienced in all trenchless technology methods. Marty Paris in our Dallas office leads our trenchless technology practice and has 27 years of experience designing water and wastewater infrastructure projects, including over 200,000 linear feet of trenchless replacement/rehabilitation methods. Marty's experience includes cured-in-place, pipe bursting, horizontal directional drilling, m

At Kilduff Underground Engineering, Inc. (KUE), we specialize in the geotechnical design of tunnels ranging in size from 12-inches up to 60-feet in diameter. Our team of dedicated engineers are experienced in delivering the support our clients expect in order to ensure the successful completion of a project. What separates our firm from other geotechnical design firms is our experience in regard to both design and construction. This ability to be equally familiar with both aspects of underground

With 35 years of experience in the inspection, assessment and rehabilitation of sewers and drains throughout Canada, KGS Consulting provides QA/QC and technical assistance to contractors, engineers and municipalities.

JJE specializes in serving municipalities, municipal contractors and industrial contractors with high-quality products, parts and service. These products include street sweepers, sewer cleaners, vacuum trucks, snow removal equipment, electric ice resurfacers, and refuse collection equipment. JJE represents leading brands that include Federal Signal's Elgin, Vactor, Guzzler and Jetstream lines, as well as Labrie, Trackless, Envirosight, Epoke, and Engo. JJE’s sales and product-support network is

Specializing in horizontal directional drilling since 1984, J-C General Engineering, Inc. has become one of Northern California’s most reliable HDD contractors. JCGE is based out of Lodi, CA, where equipment is maintained and modified in a state of the art fabrication shop. J-C General has four HDD rigs all varying in size to facilitate job variance. Different jobs completed include the standard drill and pull (or push) pipe, pipe reaming, hillside de-watering, and unconsolidated rock hammering.

With a broad history in the coatings industries and pipeline rehabilitation, HydraTech Engineered Products offers a range of quality products and services to a global customer base. We started as Premium Finishes, serving the industrial paint market. After incorporating the HydraTite® Internal Joint Seal as a trenchless pipe rehabilitation product, the company became Hunting, and introduced coatings into the trenchless repair market on a global scale. One of Hunting’s first products was the NSF/