Tracto-Technik - Manufacturer of pipe bursting, pipe ramming, and other trenchless technology equipment. Includes products video and exhibition details . McElroy Manufacturing Inc. - Creates machines to join or fuse polyethylene plastic pipe. Also produce fintube machines and distribute hydraulic valves. Charles Machine Works - Makers of ditch witch underground construction equipment, including directional boring equipment. Tulsa Rig Iron, Inc - Offers engineering solutions for horizontal directional drilling contractors. Equipment and services include mini and maxi hdd rigs and associated equipment, hdd designed triplex bentonite pumps, and drilling fluid products. Vermeer - Designs and manufactures horizontal directional drills, pneumatic piercing tools and vacuum systems. TT Technologies Inc. - Supply pneumatic boring tools which include pipe pulling, pipe ramming, pipe bursting, sliplining and directional boring equipment. Carlton International Manufacturing Company - Manufacture portable underground boring machines used to put pipe, cable or conduit under paved surfaces. Akkerman Inc. - Manufactures, sells, and rents pipejacking, microtunneling, tunnel boring and sliplining equipment to the trenchless industry. Barbco - Manufacture horizontal earth boring and directional drilling equipment . Bor-It Manufacturing Co., Inc. - Sell, lease, or rent horizontal earth boring machines , augers and cutting heads . ExcaVac Corporation - Manufacturer of vacuum excavation equipment. Case Corporation - Manufacture directional drill rigs and HDD accessories. T & T Carbide - Supplier of rotary tricone-TCI and steel tooth drill bits (all sizes and types), and manufacturer of custom built Hole-Openers. DCD Design and Manufacturing Ltd. - Design and manufacture of downhole tools for the horizontal directional drilling market. Products include pullback swivels and duct pullers . Footage Tools - Manufacture HDD accessories, piercing tools, rod pushers, pipe fusion, and specialty tooling. Consolidated Carbide, Ltd - Manufacture the 'shark chain' for trench digging machinery. Provides FAQs and a listing of dealers. TT Asia Pacific Pty Ltd. - Manufacture pipe installation equipment, including soil displacement hammers, pipe ramming machines, pipe bursting machines, and steerable boring systems. Steve Vick International - Supply directional drilling systems, electrical safety systems, and pipe, duct and cable handling equipment . Melfred Borzall, Inc. - Manufacture and distribute drilling tools, such as reamers, swivels, directional heads, duck bills, duct pullers, and sondes . Herrenknecht AG - Develop, manufacture and sell a wide range of mechanical tunnelling machines. Slabach Enterprieses - Supply a range of cable reel trailers and vacuum excavation units. No Dig Equipment - Manufacturers of microtunnelling, horizontal drilling and moling equipment for the trenchless installation of telephone, electricity, cable TV, gas, water and sewerage . Pipeline Roller Systems Inc. - Designs and manufactures pipe rollers and pipe travel equipment for the directional drilling and pipeline construction industries. UMole Ltd. - Providers of trenchless installation equipment to the utility and utility contracting market within the UK. Products include small 45mm service moles, directional drilling and pipe bursting equipment. TRIC Trenchless - Supply trenchless trenchless pipe replacement systems including pulling and fusion equipment. StraightLine Manufacturing, Inc. - Manufacturer of horizontal directional drilling systems, accessories, and tooling. Vacmasters/Barone - Supply vacuum excavation equipment for underground utility locating, mud vacuums and trench compaction wheels. VacStar Equipment - Manufacture vacuum excavation equipment for directional boring and underground utility locating. 3P Services GmbH and Co. KG - Supplies magnetic flux leakage MFL pigging and scanning services and equipment for the in-line-inspection of small diameter pipelines. American Augers, Inc. - Designs and manufactures horizontal earth boring machines, horizontal directional drills, and drilling fluid mixing, pumping, and cleaning systems. TerraMacs Limited - A manufacturer of a range of Directional Drilling Machinery, Micro Tunneling Machinery and a full range of down hole tooling, including cutters, reamers, forged drill rods and swivels. Electric Eel Manufacturing - Manufacture pipeline, drain line, and sewer line inspection and maintenance equipment. Includes operational manuals and brochures in pdf format. Timberland Equipment - Manufactures a complete line of winches used for slip lining and pipe cleaning applications. Th. Wortelboer B.V. - Manufacture machines and equipment for pipe working and pipe line building including tube end preparation machines and roller benches . Robbins Company - Builds horizontal directional drilling equipment.