Principals

.A.Y. MCDONALD MFG. COMPANY is the leading manufacturer of Plug and Ball style Gas Meter Shutoff Valves utilized in both residential and commercial applications up to 175 PSIG. A.Y. McDonald offers a variety of Integral Valve and Standard...
APPALACHIAN ENERGY SOLUTIONS manufactures the Atlas pipe supports and clamps which provide a quick and reliable means to support and anchor piping systems. Both the Atlas supports and clamps offer easy height adjustment to level the piping and...
BÖHMER is a worldwide leader in the manufacturing of forged, fully welded, trunnion mounted style ball valves for a variety of high pressure field applications. Nearly 60 years of German engineering and design have resulted in a state of the art...,
CANUSA-CPS is a global leader in field applied corrosion protection systems. CANUSA Heat-Shrinkable Products include Wraparound and Tubular Sleeve Systems and Tapes. CANUSA also offers a suite of HBE-95 Liquid Epoxy Coatings for year-round...
CCI PIPELINE SYSTEMS specializes in providing a complete line of Casing related products for the Gas, Oil, Water and Wastewater Industries. CCI’s suite of high quality products include Wrap-It Link Seals, High-Density Polyethylene, Carbon or...
CHASE CORPORATION is a leading manufacturer of field applied Coatings and Tapes for the Natural Gas, Oil, Water and Wastewater industries. Chase’s Pipeline Coatings division is comprised of the highest quality and well respected brand names...
CHICAGO FITTINGS CORPORATION has been an industry leader manufacturing specialty joining methods for a number of markets including natural gas, propane and industrial hydraulics.  Chicago Fittings has been, and continues to be recognized more...
CLOCK SPRING/NRI is the world's leading manufacturer of permanent and temporary Composite Pipeline Repair solutions. The recent ClockSpring/NRI merger provides Liberty Sales access to the full suite of highly engineered repair, rehabilitation and...
CURRENT PIPELINE PRODUCTS specializes in mitigating the flow of electrical current in pipeline systems. Current Pipeline Products suite of cathodic solutions includes both the ALFA Monolithic Isolation Joint and the BARLOW Flange Isolation Joint....
DENSO is an internationally recognized leader in corrosion prevention and sealing systems for new and rehabilitation applications. DENSO developed the original Petrolatum Wax Tape with over 80 years of successful installations. DENSO’s suite of...
DHATEC developed a strategy providing logistic solutions to all parties involved in the supply chain.  The launch of the new product System88 helped shift the focus from the Bevel Protectors to a more extensive offering of products for pipe...
ERICO is the worldwide CP Connections leader. ERICO was the first to develop the exothermic welded electrical connections that will never loosen, corrode or increase in resistance. The remotely detonated, CADWELD® PLUS system is the latest...
GIRARD INDUSTRIES is recognized as the industry leader providing cleaning solutions for pipeline operators for over 35 years. GIRARD developed and patented the industry’s first rotating Polly-Pig and offers a full line of pipeline pigging products...
GLAS MESH CO. manufacturers and supplies a complete line of Fiberglass Reinforced Plastic (FRP) Corrosion/Abrasion control products for a variety of pipeline applications such as Bridge/Aerial Crossings, Compressor/Pumping Stations, and Meter Set/...
GSI is a private, woman-owned software company headquartered in Austin, Texas. For nearly 15 years, we have delivered mobile solutions to electric and natural gas utilities throughout North America.  Our innovative field software uses advanced...
LB&A manufacturers a variety of Non-Conductive Pipe Rollers, Pipe Hangers, and related support hardware for pipeline Bridge Crossing applications. LB&A's Hangers and related support hardware are available in a variety of corrosion prevention...
LIBERTY COATING COMPANY, LLC is the Northeast leader in the application of anti-corrosion coatings for the Gas, Oil, Electric, Water and Wastewater industries. In addition to the PRITEC® coating system, Liberty Coating’s applies ID/OD Specialty...
LIBERTY HD ROCKSHIELD® provides high impact and abrasion resistance to protect all of your underground pipeline infrastructure needs. Made from a random looped, lead free, PVC material, this high-density Rockshield will save you money by...
Anodes, Tracer Wire & Cathodic Protection    LIBERTY SALES & DISTRIBUTION, LLC supplies a variety of Anodes, Reference Electrodes, solid/stranded copper Tracer Wire and CP Wire for your Cathodic Protection needs. Tracer Wire is...
LOCUS VIEW SOLUTIONS, a Chicago-based subsidiary of the Gas Technology Institute (GTI), provides mobile and GIS solutions to the natural gas industry. Our technology is the result of industry-funded programs to develop next generation tools to...
MONTI TOOLS INC. produces high quality surface preparation tools that provide consistent profile depth for field joints and countless other applications. The Monti Bristle Blaster Kit is available in both electric and pneumatic models with a wide...
OPVANTEK INC. has been developing best-in-class utility software applications for over 25 years. Our software and solutions are built for the specialized needs of the utility industry, easily configurable to fit your data model, with customizable...
OVERPIPE manufactures plates that are especially designed to protect buried pipelines against third-party damages and offer a reliable, economic, and enviornmental friendly alternative to concrete slabs. The plates were developed in collaboration...
PIGS UNLIMITED INTERNATIONAL, INC. strives to be a leader and innovator of comprehensive pigging products and services in the pigging industry and to provide 100% satisfaction.  We are dedicated to serving the pipeline industry by...

SPY

Each of the SPY Portable Holiday Detectors offer an indefinite adjustable voltage settings range including the Model 780 (1kV-5kV), Model 785 (1kV-15 kV) and the Model 790 (5 kV-35 kV). The positive ground light and audible alarm features are...
TECO AMERICAS - The FireBag® is a Thermal-activated Gas Shut-off Device that automatically stops the flow of gas in a fire. When activated, the FireBag® stops feeding gas to the flames and the helps prevent the spread of fire. The FireBag® is...
Tellus Underground Technology, Inc. is the premier manufacturer of technologically advanced VacuumExcavation Systems and Keyhole Tooling engineered and designed to help our customers perform their jobs more safely and efficiently. The patented..., Tellus Brochure    Vacuum System Brochure      AirLance Brochure     Keyhole Technology Subsurface Utility Engineering    Keyhole Technology - Cathodic Protection Maintenance...
Tinker & Rasor is an electronics firm successfully engaged in the design, development and manufacture of Holiday Detectors, Detectron Pipe & Cable Locators and Fluid Leak Detectors, plus a sizable line of Cathodic Protection instrumentation...
WESTERN TECHNOLOGY, INC. is the premier manufacturer and supplier of Explosion Proof and Low Voltage Lighting products, serving a variety of industries. The UL Approved, CLASS I DIV I BRICK® Light offers brilliant white LED lighting with safety and...