Principals

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 Configuration Meter Bars including...
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...
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...,
The global leader in field applied corrosion protection systems. CANUSA Heat-Shrinkable Sleeves include Wraparound and Tubular Sleeve Systems and Tapes. CANUSA also offers HBE-95 Liquid Epoxy Coating for all your field joint coating needs. ...
Specializing in providing a complete line of Casing related products for the Gas, Oil, Water and Wastewater Industries offering Wrap-It Link Seals, High-Density Polyethylene, Carbon or Stainless Steel Casing Spacers, and Neoprene Rubber End...
Chase Corporation is a leading manufacturer of field applied coatings and tapes for the natural gas, oil, water and wastewater industries.  Headquartered in Massachusetts, Chase’s pipeline coatings division is comprised of the highest quality...
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 is the world's leading manufacturer of permanent and temporary composite pipeline repair solutions. Clock Spring's products are designed to provide structural reinforcement, leak repair, and corrosion prevention for pipeline and...
An internationally recognized leader in corrosion prevention and sealing systems for new and rehabilitation applications. DENSO developed the original Petrolatum Wax Tape and they have completed successful applications for over 75 years. ...
With the total supply chain of line pipes in mind, 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...
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...
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/Station piping...
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...
IMAC Systems Inc. has been providing products and services to the gas measurement and precision machining industry since its establishment in 1978. IMAC specializes in the ALFA Monolithic Isolation Joints and Barlow Flange Isolation Joints....
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...
The Northeast leader in the application of anti-corrosion coatings for the gas, oil, electric, water and wastewater industries. In addition to our PRITEC® coating system, Liberty applies ID/OD Specialty Paint and Lining Systems and provides Pipe-...
Providing 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 eliminating the need...
HDD Coating Systems Offering products from the pipeline industries leading manufacturers of HDD coating systems.  These include the liquid epoxy coatings Denso Protal, Denso ARO, Powercrete J, Powercrete R-95, as well as Canusa TBK/TBK-...
LocusView, a Chicago based venture and subsidiary of the Gas Technology Institute (GTI), provides advanced mobile and geospatial technologies for the natural gas industry. Our applications give utilities powerful insight into their infrastructure,...
Producing 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...
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. mission is 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...
Producing a host of pipe inspection products including the well-known SPY Holiday Detector. 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...
Thermal-activated Gas Shut-off Device automatically turns off the gas supply in the event of a fire, preventing explosions and the spreading of fire. In the unfortunate event of a fire, when the external ambient temperature of The Firebag® reaches...
Tellus Underground Technology, Inc. is the premier manufacturer of technologically advanced Vacuum Excavation Systems and Keyhole Tooling engineered and designed to help our customers perform their jobs more safely and efficiently.  The..., Tellus Brochure      Vacuum System Brochure      AirLance Brochure Keyhole Technology - Cathodic Protection Maintenance Keyhole Technology - Coring Keyhole Technology - Encapsulation
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...
The premier manufacturer and supplier of Explosion Proof and Low Voltage Lighting products, serving a variety of industries. The NEW UL Approved, CLASS I DIV I BRICK Light offers brilliant white LED lighting with safety and “kick it tough”...