Supplies magnetic flux leakage MFL pigging and scanning services and equipment for the in-line-inspection of small diameter pipelines.

Manufactures, sells, and rents pipejacking, microtunneling, tunnel boring and sliplining equipment to the trenchless industry.

Designs and manufactures horizontal earth boring machines, horizontal directional drills, and drilling fluid mixing, pumping, & cleaning systems.

Manufacture horizontal earth boring and directional drilling equipment .

Sell, lease, or rent horizontal earth boring machines , augers and cutting heads .

Manufacture portable underground boring machines used to put pipe, cable or conduit under paved surfaces.

Manufacture directional drill rigs and HDD accessories.

Makers of ditch witch underground construction equipment, including directional boring equipment.

Manufacture the 'shark chain' for trench digging machinery. Provides FAQs and a listing of dealers.

Design and manufacture of downhole tools for the horizontal directional drilling market. Products include pullback swivels and duct pullers .

Supplier of services, rentals and sales of tools for directional drilling services, borehole surveying, and oriented core drilling . Products include gyroscopic systems and mini transport for surveying .

Manufacturers of directional boring rods for the HDD industry.

European based supplier of drill pipe for horizontal directional drilling

Manufacture pipeline, drain line, and sewer line inspection and maintenance equipment. Includes operational manuals and brochures in pdf format.

Manufacturer of vacuum excavation equipment.

Manufacture HDD accessories, piercing tools, rod pushers, pipe fusion, and specialty tooling.

Develop, manufacture and sell a wide range of mechanical tunnelling machines.

Custom design and manufacture of tunnel boring machines (TBM) utilized in the construction of metro, railway, road, sewer, water main, penstock, mine access and telecable tunnels.

Creates machines to join or fuse polyethylene plastic pipe. Also produce fintube machines and distribute hydraulic valves.

Providing a complete line of trenchless equipment for underground applications. Products include rotary compaction, piercing and pipe pushing , auger boring, and directional drilling accessories, .

Manufacture and distribute drilling tools, such as reamers, swivels, directional heads, duck bills, duct pullers, and sondes .

Manufacturers of microtunnelling, horizontal drilling and moling equipment for the trenchless installation of telephone, electricity, cable TV, gas, water and sewerage .

Manufacture a pipe reaming system of trenchless pipe replacement. Includes summary of completed projects, process video and comparison charts of alternative systems.

In partnership with Christie Manufacturing, distributes fusion machines, polyethylene pipe, pipe fittings and E-Z Lift 2000 cranes. Also provides on-site fusion services, trenchless technology and related training.

Designs and manufactures pipe rollers and pipe travel equipment for the directional drilling and pipeline construction industries.