ChevronPhillips Chemical
ChevronPhillips Chemical
Chevron Phillips Chemical Company LP is one of the world's top producers of olefins and polyolefins and a leading supplier of aromatics, alpha olefins, styrenics, specialty chemicals, plastic piping and polymer resins. With approximately 5,000 employees, Chevron Phillips Chemical and its affiliates own more than $9 billion in assets, including 37 manufacturing and research facilities in eight countries.

The Dow Chemical Company
The Dow Chemical Company

Dow's industry-leading portfolio of polyethylene (PE) resins for Pipe and Irrigation provides opportunities for advantaged long-term performance, efficient processing and installation, and - in many cases - reduced overall costs. In addition to technologically advanced materials, customers around the world depend on Dow for solid answers to their specific needs; "24/7" technical service; hands-on assistance with evaluation, testing, and analysis; and an ongoing commitment to R&D and innovation.

Equistar Chemicals (Lyondell Basell)
Equistar Chemicals (Lyondell Basell)
LyondellBasell is the world's third-largest chemical company. Our vertically integrated facilities, broad product portfolio, manufacturing flexibility, superior technology base and reputation for operational excellence enable us to deliver exceptional value to our customers across the petrochemical chain. Customers choose our resin in municipal water and sewer pressure pipe applications for excellent processing, melt strength and dimensional stability, superior chemical and corrosion resistance, low total installed cost, and durable, leak-free system performance.

INEOS is a global manufacturer of petrochemicals, specialty chemicals, and polymers. Its vertically integrated production network is comprised of 18 business, spans 67 sites in 16 countries throughout the world. INEOS has been a global leader in high density polyethylene pressure piping markets for over 40 years, providing experienced technical support to these markets. INEOS's full portfolio of industry-recognized HDPE resins deliver superior physical property performance and offer ideal solutions for municipal water applications.

Performance Pipe
Performance Pipe
Performance Pipe, a division of Chevron Phillips Chemical Company LP, manufactures high-density polyethylene pressure pipes used worldwide for water distribution and transmission systems. DriscoPlex piping products are manufactured from engineered polyethylene materials that provide a balance of properties for strength, toughness, flexibility, wear resistance, chemical resistance and durability.

Sasol is an international integrated chemicals and energy company that leverages technologies and the expertise of our 30,300 people working in 33 countries. We develop and commercialize technologies, and build and operate world-scale facilities to produce a range of high-value product stream, including liquid fuels, chemicals, polymers and low-carbon electricity. For the plastics piping market, Sasol Chemicals offers its HD4985 BK product formulation, a PE4710 compound used by blending the HD4985 natural resin with an approved black masterbatch to produce various components of a HDPE piping system.

WL Plastics
WL Plastics
WL Plastics Corporation manufactures high performance High Density Polyethylene (HDPE) pipe and related products for the oil, gas, mining, industrial and municipal water markets. With U.S. and Canadian locations WL Plastics is one of the largest manufacturers of polyethylene pipe in North America.
WL is committed to essential business fundamentals that enable us to serve our customers better:
The latest, state-of-the-art manufacturing extrusion equipment, Strict quality control standards, Timely and concise customer communication, On-time delivery, Competitive prices
Pipeline Plastics LLC

Pipeline Plastics LLC
Pipeline Plastics is a premier manufacturer of PE4710 pressure pipe designed to last for generations, leak-free with fusion joining, for water distribution and transmission, as well as other industrial and energy market applications. With multiple new and advanced manufacturing sites in the US, we have earned a reputation for top tier service and quality.

Charter Plastics
Charter Plastics
Charter Plastics is a manufacturer of High Density Polyethylene (HDPE) pipe for potable water, reclaimed water, sewer, geothermal, gas, irrigation, and industrial applications. Available in a wide variety of sizes and specifications, Charter products meet or exceed the industry’s highest standards for quality and durability.
McElroy Manufacturing

McElroy Manufacturing
Founded in 1954, McElroy Manufacturing is the leading manufacturer and innovator in the science of joining thermoplastic pipe. The name McElroy is recognized as the most reliable, efficient, rugged and technically-advanced fusion equipment in the world. The company credits its marketplace leadership to an unyielding focus toward excellence.

American AVK Company

American AVK Company
American AVK is a leading US manufacturer of gate valves and fire hydrants for the water distribution industry. AVK was one of the first valve manufacturers in the world to introduce the resilient-seated gate valve and the only manufacturer with fusible gate valves and hydrants specifically designed for HDPE systems.

GF Central Plastics

GF Central Plastics
Georg Fischer Central Plastics (GFCP) has provided HDPE solutions to the world for over 40 years. As North America's most complete and largest supplier of PE fittings, GFCP manufactures molded parts, custom fabricated fittings and assemblies as large as 63" in diameter. GFCP steel to PE transitions are without parallel.

Integrity Fusion

Integrity Fusion
Integrity Fusion Products is a leading manufacturer of IntegriFuse brand HDPE Fittings. Integrity manufacturers molded HDPE Butt Fusion fittings, Poly Ball Valves, Transition Fittings, as well as electrofusion fittings up to 54”. Integrity Fusion continues to develop innovative solutions such as fully pressure rated Molded Wyes, Molded Reducing Tees, Molded Crosses, & fully pressure rated SDR 7 electrofusion couplers up to 24” which exceed FM 267 standards.

Repair the past. Connect the future.

Krausz USA
HYMAX GRIP® reliably joins and restrains a wide range of piping types and diameters with unmatched ease.
Plasson USA

Plasson, USA
Plasson, USA is a full line manufacturer of quality pressure HDPE pipe fittings from 1/2" to 65" pipe sizes and limited pressure through 120". Our customers are distributors to industry, municipalities and commercial enterprises worldwide.

Specified Fittings

Specified Fittings, founded in 1997, has become the largest pure pipe fittings fabricator in North America. With production plants in Washington, Montana, and South Carolina as well as warehouses throughout the nation, we aim to serve the US and international markets with complete lines of HDPE, PVC, and CPVC fittings.

Strongbridge International is a frequent sponsor and participant in Alliance roadshow events. With the Tega brand of electrofusion fittings, Strongbridge offers the largest size (up to 63”) and pressure class (up to 460psi) range of HDPE electrofusion in the world. Strongbridge also offers a full range of HDPE valves and molded butt fusion fittings, as well as custom fitting design capabilities to meet unique project-specific demands.


Krauss-Maffei: system expertise in pipe extrusion.
We supply machines and systems for producing plastic pipes in the diameter range of 5 to 2500 mm. Double and single-screw extruders and pipe heads are the core piece of each system; our product portfolio covers all automation components. Aside from that we offer systems to increase cost-effectiveness and to reduce material costs (e.g. QuickSwitch, IPC). We provide also systems for production of complex special and standard pipes.
R&L Manufacturing

R&L Manufacturing
R&L Manufacturing Inc. is a three-generation family owned and operated thermoplastic pipe tooling company. Located in the small town of Camas, Washington USA. Our products include; the Bead Trimmer, the External LD Bead Trimmer, the Pneumatic Bead Trimmer, and the Mega-Large Series 2 Bead Trimmer. Our tools and their uses areas thematic as our slogan; "It's all about efficiency".


A.H. McElroy, Canada

CMF Global

Colorado Springs Winwater

Consolidated Pipe & Supply

Cooper Supply, Ft. Worth/Coleman/Corpus Christi, TX

Corix Water Products

EJ Prescott

EMCO Corporation, Canada

Engineered Pipe Group

Etna Supply, Michigan

Ferguson Industrial-National

Forrer Supply, San Antonio, TX  

Fortiline, Inc.

Fuse It

Fusion Support Services, LLC, St. Louis

Future Telecom

Gajeske, Inc.

HD Fowler

HD Supply

High Country Fusion

Industrial Municipal Supply

Industrial Sales

IMSCO, Geismar, Louisiana

ISCO Industries

Lee Supply, Charleroi, PA

Maskell Pipe & Supply

Miami Int'l Machinery & Equipment
Milford Pipe Supply Company

Milford Pipe Supply Company


Northwest Pipe Fittings

P&F Distributors

Pacific Pump and Power

R&B Company 

Rainmaker Sales, Shawnee, TX

Sandale Utility Products, Canada

Scarborough Supply


The Fusion Group-Canada

The Shaw Group-National


Waterworks Specialties, Inc.

Water Works Supply CO., Inc.

Wolseley US

Acuren Group

Albuquerque Underground

Alex Paris Contracting

B&F Contracting  
Corby Energy
David Mancini and Sons, Inc.

Feeney Brothers Excavation LLC

Great Lakes Fusion
Green Hill Mechanical

Inland Pipe Rehabilitation

Killebrew, Incorporated

KLE Construction
Kmetz Inc.

Layne, national

Leak Eliminators

Mocon Corp

Murphy Pipelines, national

South State Inc

Ted Berry Company
United Rental Pump Solutions  
Varcon Construction
Professional Firms and Other

AM Trenchless, Alan Ambler

Bryan Hauger Consulting

Chris Lyne Consultants


City of Casselberry, FL

FGE Engineering, Inc.

HDPE Solutions, Chris Kunze

Nigel Peach, CENG  

Palermo Plastics Pipe

Plastic Pipe Associates, LLC
Plastic Pipe Institute
PolPlas Services
Professional Pipe Services Pro\Pipe
Project Engineering Consultants

Toughwater-Fishburne Pipeline, PLLC

Trenchless Solutions

WSS Consulting