Pipeline Equipment Manufacturers

Last updated: February 2026

This directory lists 82 pipeline equipment manufacturers across the United States, from specialized valve producers to large-scale custom skid fabricators.

Buyers in this category are typically solving critical infrastructure challenges, from constructing new transmission lines to upgrading existing facilities for enhanced safety and efficiency. This often involves sourcing components designed to withstand immense internal pressures, aggressive corrosive media, and demanding environmental conditions, crucial for maintaining flow assurance and enabling effective inline inspection (pigging) operations.

The spectrum of suppliers in this space is broad, encompassing highly specialized firms focused exclusively on critical components like API 6D pipeline valves or custom pig launchers/receivers, to integrated fabricators capable of delivering complex metering stations, compressor station modules, and large-diameter pipe spools. Differentiation often lies in their specific material expertise, welding qualifications, or advanced capabilities in coating applications and integrated automation.

To engage effectively, buyers must be prepared with detailed technical specifications, including material grades (e.g., API 5L X65, X70), specific pressure ratings, applicable design codes (ASME B31.4, B31.8), and explicit requirements for welding procedures (WPS/PQR), coating systems, and Non-Destructive Testing (NDT) protocols. Suppliers expect a clear scope, Bill of Materials (BOM), and a defined delivery timeline to provide accurate and competitive proposals.

A notable trend influencing this sector is the growing integration of smart technologies and digital monitoring capabilities into pipeline equipment. This includes instrumented valves, sensors for predictive maintenance, and modular designs that streamline field installation. There's also an increased emphasis on manufacturers with robust cybersecurity protocols for control systems and a proven ability to support remote operational insights.

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Company Directory

82 companies nationwide

Aalberts integrated piping systems

aalberts-ips.us
Charlotte, NC

Based in Charlotte, NC, Aalberts integrated piping systems manufactures essential components for integrated piping systems. They specialize in piping technology, connection technology, valve technology, and fastening technology, serving various industrial applications.

customerservice@aalberts-ips.com+17048416000

ACCO Engineered Systems

accoes.com
South San Francisco, CA

ACCO Engineered Systems operates fabrication facilities in the US, producing over 12 million pounds of sheet metal and 160,000 diameter inches of pipe annually. They specialize in engineered systems for large-scale commercial and industrial projects, including significant pipe fabrication for complex facilities.

servicerequest@accoes.com+18005982226

AMERICAN Steel Pipe

american-usa.com
Birmingham, AL

Based in Birmingham, AL, AMERICAN Steel Pipe manufactures line pipe for a variety of infrastructure applications, specializing in steel and SpiralWeld pipe. The company serves diverse industries, including energy, water and wastewater, mining, and fire protection, producing solutions for demanding projects across the U.S. and globally.

intlsales@american-usa.com+12053257701

APEX Mechanical & Piping Fabrication

apexpiping.com
Wilmington, DE

Based in Wilmington, DE, APEX Mechanical & Piping Fabrication specializes in mechanical pipe and specialty metal fabrication. They provide ASME Code work, jacketed piping systems, pipe coils, and modular process solutions for industrial applications.

sales@apexpiping.com+18889952739

ASC Engineered Solutions

asc-es.com
—

Based in Amesbury, MA, ASC Engineered Solutions manufactures high-quality steel pipe nipples, steel couplings, and grooved butterfly valves. They provide engineered piping components for various applications, featuring innovative Sabertooth Tech for faster installation and the Gruvlok Guarantee.

orders@asc-es.com+18003012701

Alloy Valves and Controls

avcovalve.com
Santa Ana, CA

Based in Santa Ana, CA, Alloy Valves and Controls (AVCO) manufactures USA-engineered industrial valves and flow measurement products. They produce ball valves, gate, globe, and check valves, alongside complete flow stations for pipeline systems. AVCO serves oil & gas, refining, and chemical processing industries.

sales@avcovalve.com+17144270877

California Steel Industries

californiasteel.com
Fontana, CA

Based in Fontana, CA, California Steel Industries manufactures Electric Resistance Welded (ERW) pipe, known for high quality and consistent performance in the field. A joint venture of Nucor and JFE Steel, CSI is ISO 9001:2015 and API Q1 Certified, supplying flat roll steel products across the West Coast.

fernando.ibarra@californiasteel.com+17043667000

Checkers (a Justrite Company)

checkers.justrite.com
Columbus, OH

Checkers, a brand of Justrite Safety Group, manufactures diverse equipment for natural gas pipeline safety and compliance. Products include robust pipeline signs, durable markers, warning mats, and advanced test stations. Based in Columbus, OH, the company provides essential safety solutions to ensure secure and compliant operations for industrial customers.

retailorders@justrite.com+18007989250

Core Pipe Products, Inc.

corepipe.com
Carol Stream, IL

Based in Carol Stream, IL, Core Pipe Products, Inc. manufactures stainless and alloy pipe fittings and flanges. Established in 1984, the company offers diverse piping solutions, including its Picor®, Tube Line®, Tube Tec®, and Brite Line® product lines, for industrial and commercial needs.

jwaxman@corepipe.com+16306907000

Cornell Pump Company LLC

cornellpump.com
Clackamas, OR

Based in Clackamas, OR, Cornell Pump Company LLC manufactures reliable and efficient pumps. With nearly 80 years of experience, they provide high-quality pumping solutions for diverse industrial applications including agriculture, food processing, mining, municipal, and refrigeration. Their pumps are designed and assembled in the USA.

mlukowski@cornellpump.com+15036530330

Performance Pipe

cpchem.com
The Woodlands, TX

Based in The Woodlands, TX, Performance Pipe, a division of Chevron Phillips Chemical Company LP, manufactures polyethylene piping products. The company is a key producer of durable pipeline infrastructure materials across North America, serving industrial and commercial customers with essential, high-quality piping solutions.

ramima@cpchem.com+18328134100

Dura-Bond Industries

dura-bond.com
—

Based in Export, PA, Dura-Bond Industries manufactures steel line pipe for the energy and transportation sectors. The company specializes in ERW, HFW, and LSAW pipe, offering corrosion protection, pipeline products, and steel fabrication services.

info@dura-bond.com+17243270280

Echologics

echologics.com
Atlanta, GA

Based in Atlanta, GA, Echologics manufactures advanced acoustic leak monitoring and pipeline condition assessment equipment. They provide non-invasive solutions like EchoShore-DX/TX and ePulse to help water utilities, municipalities, chemical refineries, and power solutions mitigate non-revenue water loss, extend asset life, and proactively detect emerging leaks in buried assets.

jsoh@echologics.com+18004231323

EDDY Pump

eddypump.com
El Cajon, CA

EDDY Pump manufactures advanced industrial slurry pumps and dredging equipment in the USA. Their high-performance solutions efficiently move solids and slurries for demanding sectors like Oil & Gas, Mining, Wastewater, and Fracking. Their robust pumps are crucial components for material handling within industrial pipeline systems.

info@eddypump.com+16194041916

ENR Pipeline Products

enrpipeline.com
Chicago, IL

Based in Chicago, IL, ENR Pipeline Products specializes in the design and manufacturing of equipment and accessories essential for Hot Tap and Line Stop operations. They provide critical tools designed to facilitate maintenance, repair, and modification processes on active pipelines without service interruption.

info@enrpipeline.com+17735232944

Ferguson Industrial

fergusonindustrial.com
Newport News, VA

Ferguson Industrial is a national industrial supply chain service provider and fabricator of pipeline equipment. Specializing in Pipes, Valves, and Fittings (PVF), they offer pipe lining and valve automation solutions. Their technical expertise and extensive inventory help customers reduce lead times, minimize downtime, and increase productivity for MRO and project needs.

customer.support@ferguson.com+17578747795

Food Grade Solutions

foodgradesolutions.com
Fowler, CA

Based in Fowler, CA, Food Grade Solutions engineers and manufactures innovative sanitary liquid processing solutions for food, dairy, beverage, and pharmaceutical industries. They specialize in custom fabrication of stainless steel components, including piping, manifolds, tanks, and complete process skids. The company also offers integration services.

office@foodgradesolutions.com+15598341219

GPT Industries

gptindustries.com
Wheat Ridge, CO

GPT Industries manufactures critical pipeline sealing and electrical isolation products. They offer industrial sealing and corrosion prevention solutions, employing advanced engineering and manufacturing processes. The company serves the oil and gas, water/wastewater, hydrogen, and construction and infrastructure industries.

quentin.lee@gptindustries.com+13039881242

Hansa-Flex

hansa-flex.us
—

Hansa-Flex manufactures a range of pipeline products designed for various applications. They provide expansion joints, bent pipes, and special fittings suitable for systems handling liquids, gases, and coolant water.

ustxhsales@hansa-flex.com+17134666673

Haskell Corporation

haskellcorp.com
Bellingham, WA

Haskell Corporation, based in Bellingham, WA, is an industrial general contractor and fabricator. The company offers EPC, design-build, plant maintenance, and field & shop fabrication. They serve power generation, chemical, petrochemical, natural gas & LNG, renewables, and manufacturing industries.

mailbox@haskellcorp.com+13607341200

In-Line Pigging Solutions

inlinepigging.com
—

In-Line Pigging Solutions provides advanced pipeline repair products and specialized pigging equipment. The company offers comprehensive integrity solutions, mechanical solutions, and installation services. They focus on supporting the safe and reliable flow of energy. Their services also include pipeline survey, pig tracking, ILI coordination, and inspection supervision.

sales@inlinepigging.com+14039305150

JCM Industries, Inc.

jcmindustries.com
Nash, TX

JCM Industries, Inc. manufactures pipe fittings and fabrications for repairing, connecting, and branching various pipe types. They offer solutions for diverse pipeline challenges, including small to large diameter lines, transmission mains, and high-pressure systems, providing emergency services and technical consultation.

sales@jcmindustries.com+18005278482

JH Kelly

jhkelly.com
Ridgefield, WA

Based in Ridgefield, WA, JH Kelly is a multi-trade general contractor with in-house pipe fabrication facilities. They specialize in complex industrial construction projects, utilizing piping designers and detailers experienced with 3D CAD for custom piping solutions and equipment.

info@jhkelly.com+18335453559

Keckley Company

keckley.com
Skokie, IL

Based in Skokie, IL, Keckley Company manufactures a range of high-quality pipeline equipment. Established in 1914, they produce essential flow control components including ball valves, pipeline strainers, check valves, and float and lever valves. Their durable products are designed for reliable fluid handling in diverse industrial applications.

info@keckley.com+18005325539

Milliken Valve Company

millikenvalve.com
Atlanta, GA

Based in Atlanta, GA, Milliken Valve Company designs and builds valves, actuators, and control systems. They specialize in providing AWWA standard products like swing check and plug valves for the water, wastewater, and industrial industries. The company combines experience with innovative engineering for diverse applications.

aftermarket@muellerwp.com+18886441232

Missouri Pipe Fittings Company (MOPIPE)

mopipe.com
St. Louis, MO

Based in St. Louis, MO, Missouri Pipe Fittings Company (MOPIPE) manufactures custom and conventional pipe nipples and a wide range of fittings. They produce carbon, stainless, aluminum, brass, high-pressure, and oil field fittings, serving the PVF, petrochemical, and construction markets across the U.S.

sales@mopipe.us+18003252677

Northern Pump

northern-pump.com
Grantsburg, WI

Northern Pump, based in Grantsburg, WI, is a manufacturer of high-pressure positive displacement rotary gear pumps. The company designs and builds pumps for a wide range of industrial applications, including specialized solutions such as pipeline injection pumps, providing robust and reliable fluid handling equipment.

info@northern-pump.com+18003661410

Northwest Pipe Company

nwpipe.com
Houston, TX

Northwest Pipe Company manufactures high-quality steel water pipe for municipal water and infrastructure applications. Founded in 1966, they provide durable, lightweight, and quick-to-install products designed to meet exacting specifications, offering innovative pipeline solutions with exceptional value and low cost of ownership.

msnipas@nwpipe.com+12155278680

Oil States International

oilstates.com
Lampasas, TX

Oil States International manufactures specialized equipment for the oil and gas industry, offering a comprehensive Emergency Pipeline Repair System (EPRS). This system provides engineered products designed to quickly repair and restore damaged pipelines, ensuring rapid resumption of operations and maintaining critical infrastructure integrity for clients.

securitynotifications@oilstates.com+18175484200

Performance Mechanical, Inc.

perfmech.com
Sacramento, CA

Performance Mechanical, Inc. provides custom pipe fabrication services across California from its dedicated pipe fabrication shops. As a Building Trades Union Contractor, the company manages comprehensive industrial and commercial construction projects, delivering specialized pipe components and single-source solutions for various clients.

ahosler@perfmech.com+19254324080

Petersen Products

petersenproducts.com
—

Petersen Products manufactures high-reliability pipe plugs and provides solutions for industrial and plumbing pipeline needs. Specializing in quality products for professionals, the company offers custom manufacturing options. Operating since 1916, Petersen Products is ISO9001:2015 certified, supplying robust equipment for various pipeline applications.

sales@petersenproducts.com+12626923100

Pipeline Equipment, Inc.

pipelineequipment.com
Tulsa, OK

Based in Tulsa, OK, Pipeline Equipment, Inc. manufactures custom-fabricated products for the oil & gas industry. An ISO 9001:2015 certified company, they provide patented TWINLOCK Closures and related equipment, utilizing extensive facilities with on-site coating services.

jack@pipelineequipment.com+19182244144

Pipeline Products, Inc.

pipelineproducts.com
San Marcos, CA

Based in San Marcos, CA, Pipeline Products, Inc. manufactures USA-made equipment and tools for waterworks and pipeline applications. They provide heavy-duty pipe supports, valve stem extensions, vault ladders, and durable enclosures, alongside custom fabrication services. The company has served the industry since 1980.

info@pipelineproducts.com+18009981079

Pipelining Materials California

pipeliningmaterialscalifornia.com
Anaheim, CA

Based in Anaheim, CA, Pipelining Materials California manufactures trenchless pipe lining equipment and ultraviolet lining systems. The company specializes in producing high-quality components and systems for the trenchless industry, with all products designed, built, and supported in the United States.

info@waterlinerenewal.com+18474571810

PumpWorks

pumpworks.com
Houston, TX

Based in Houston, TX, PumpWorks is an industrial manufacturer of API and ANSI Centrifugal Process Pumps. They produce a full range of centrifugal pumps for diverse industry applications. All products are 100% manufactured, tested, and packaged in the USA using USA castings.

pw610sales@pumpworks610.com+18559799139

RapidView IBAK North America

rapidview.com
Rochester, IN

RapidView IBAK North America manufactures comprehensive sewer camera systems, robotic crawlers, and advanced cutting and grinding robots for pipe inspection and rehabilitation. They also specialize in custom CCTV sewer inspection vehicle conversions, providing complete solutions for municipal and industrial pipeline maintenance.

info@rapidview.com+18006564225

Red Valve Company, Inc.

redvalve.com
—

Red Valve Company, Inc. manufactures and supplies pinch and check valves for demanding flow control applications. Specializing in elastomer design, they provide proven valve products and engineering services, serving municipalities and industrial plants worldwide with total wastewater treatment solutions.

support@redvalve.com+14122790044

Sawyer Mfg. Company

sawyermfg.com
Tulsa, OK

Based in Tulsa, OK, Sawyer Mfg. Company has been a provider of pipeline and welding equipment since 1948. They specialize in manufacturing equipment and fabricating pipe supports for industrial applications, serving a global market.

info@sawyermfg.com+19188342550

Slurry Separation

slurryseparation.com
El Cajon, CA

Based in El Cajon, CA, Slurry Separation manufactures solids control equipment, including shale shakers and slurry separators. They also produce critical pipeline components like HDPE pipes and slurry hoses, designed for transferring abrasive materials. Their products serve civil construction, oil & gas, and mining industries.

sales@slurryseparation.com+16193836312

SPY Inspection Equipment

spyinspect.com
Houston, TX

Based in Houston, TX, SPY Inspection Equipment manufactures specialized inspection tools for the oil and gas industry. Their product line includes holiday detectors for coating integrity, jeep meters, and comprehensive pig tracking systems with transmitters and receivers. This equipment is essential for pipeline maintenance and operational efficiency.

sales@spyinspect.com+17136815837

T.D. Williamson, LLC

tdwilliamson.com
Tulsa, OK

T.D. Williamson, LLC manufactures specialized pipeline equipment for critical operations and maintenance. Based in Tulsa, OK, they offer SHiiELD™ double independent isolation and bleed systems, PETROSLEEVE® pipeline repair sleeves, and MDS™ Pro data analysis platforms. Their solutions help pipeliners maximize uptime and minimize risk.

australiasalesteam@tdwilliamson.com+19184475200

Team Industries, Inc.

teamind.com
Kaukauna, WI

Based in Kaukauna, WI, Team Industries, Inc. specializes in high-quality pipe fabrication and fabricated vessels for industrial applications. They offer comprehensive manufacturing services, including advanced welding, laser tube cutting, plasma table work, and finishing. The company provides essential components for pipeline and structural projects from their facilities in Wisconsin and Texas.

tpanetti@teamind.com+19207667977

Thermal Pipe Systems, Inc.

thermalpipesystems.com
Wilmington, DE

Based in Wilmington, DE, Thermal Pipe Systems, Inc. manufactures pre-insulated piping for underground heating and cooling distribution systems. They produce piping for steam, hot water, chilled water, and condensate, utilizing carrier materials like steel, FRP, copper, and PVC for diverse applications.

tps@thermalpipesystems.com+13029991588

The Shaw Group

theshawgrp.com
—

The Shaw Group specializes in pipe and module fabrication, offering induction bending services for industrial projects. With extensive manufacturing capacity in the United States, the company provides comprehensive engineering, design, and procurement. They serve diverse clients within the Chemicals, Oil & Gas, Renewable Fuels, and Hydrogen & Syngas markets.

info@theshawgrp.com+12816719854

Thompson Pump

thompsonpump.com
Port Orange, FL

Thompson Pump manufactures heavy-duty, reliable pumps for diverse industrial applications, including municipal, mining, oil & gas, refineries, remediation, and construction. Since 1970, the company has provided robust equipment built for rugged demands, supported by ISO 9001, 45001, and 14001 certifications.

sales@thompsonpump.com+18007677310

Tiger Valve Company

tigervalve.com
Houston, TX

Based in Houston, TX, Tiger Valve Company is an API Certified manufacturer of quality engineered pipeline valves for the North American market. They specialize in API 6A gate valves, API 6D trunnion and floating ball valves, wellhead equipment, and various actuators.

sales@tigervalve.com+12812279911

TRIC Tools

trictools.com
Oakland, CA

TRIC Tools, based in Oakland, CA, manufactures trenchless pipe bursting equipment and accessories. The company provides innovative, field-tested products for the pipeline industry, committed to continuous product improvement and customer satisfaction. Their solutions are designed for efficient and reliable pipe replacement.

sales@trictools.com+18888838742

U.S. Pipe

uspipe.com
Bessemer, AL

Based in Bessemer, AL, U.S. Pipe manufactures a complete range of ductile iron pipe, including restrained joint pipe. The company also specializes in fabrication, offering various gaskets and fittings essential for pipeline construction and maintenance. They serve industrial and commercial B2B customers with their own manufacturing facilities.

joshua.sullivan@us-pipe.com+14073954033

Valveworks USA

valveworksusa.com
—

Valveworks USA manufactures comprehensive wellhead and tree equipment, including pressure control systems, frac trees, choke & kill manifolds, and flow-back manifolds. The company uses high-quality materials and state-of-the-art production processes to deliver reliable equipment for safe operations in high-pressure well-bore environments.

sales@vwusa.us+18884250266

Vermeer Corporation

vermeer.com
—

Vermeer Corporation manufactures heavy equipment for pipeline installation projects. Their product line includes horizontal directional drills, pipeline trenchers, reclaimers, and mud pumps, all designed for complex pipeline work. The company also produces surface miners, serving the mining and quarry industries.

esporrer@vermeer.com+16412305275

Warren Valve

warrenvalve.com
Missouri City, TX

Based in Missouri City, TX, Warren Valve manufactures a range of pipeline equipment, including forged and cast ball, gate, and globe valves. Their products, assembled and tested in the USA, are available in various sizes, pressure ratings, and material grades for diverse industrial applications.

support@modxcloud.com+12818352138

Water Works Tools

waterworkstools.com
—

Water Works Tools manufactures specialized hot tapping machines. Designed for installing branch connections on live pipelines, their custom equipment performs hot taps from 1/8" to 6" in diameter. These tools are rated for pressures up to 175 psi at 250°F, supporting pipeline maintenance and construction projects.

sales@waterworkstools.com+19512235574

Weamco

weamco.com
Sapulpa, OK

Based in Sapulpa, OK, Weamco manufactures specialized equipment for pipeline applications. The company produces a variety of products including permanent and temporary strainers, replacement baskets, precision meter provers, and sphere detector switches. They provide essential components for fluid transfer and monitoring systems.

sales@weamco.com+19184451141

Western Valve

westernvalve.com
Bakersfield, CA

Western Valve manufactures the DAN-EX Plug valve line, including original design valves and aftermarket parts. The company specializes in Double Block and Bleed Valves, essential for pipeline applications. All valve components are machined and assembled at its Bakersfield, CA facility, utilizing castings sourced from North American foundries to ensure quality and strength.

sales@westernvalve.com+16613277660

GWC Italia Group

gwcitalia.com
Bakersfield, CA

GWC Italia Group manufactures engineered ball valves for Upstream, Midstream, and Downstream markets. With operations in Bakersfield, CA, the company provides advanced valve solutions for liquid and gas applications, including pipeline and subsea systems, supporting the oil and gas industry across North America.

sales@gwcitalia.com

i2i Pipelines

i2ipipelines.com
—

i2i Pipelines is a sensor technology company manufacturing innovative equipment for pipeline inspection. They integrate smart sensors with simple pig designs, including their Pioneer™ & SmartFoam™ pigs, for low-risk, low-cost in-line monitoring. These tools operate in various mediums and complex pipelines, collecting integrity data without disrupting operations.

stevebanks@i2ipipelines.com

Viega USA

viega.us
Broomfield, CO

Based in Broomfield, CO, Viega USA manufactures secure pipe connections and durable piping systems for diverse applications. The company provides solutions for residential and industrial plumbing projects, including potable water, fire sprinkler systems, radiant heating, and in-wall flushing technology.

info@viega.hr

Aries Industries

ariesindustries.com
Waukesha, WI

Based in Waukesha, WI, Aries Industries specializes in the design and manufacturing of advanced equipment for pipeline video inspection and rehabilitation. The company provides robust solutions for maintaining and inspecting critical pipeline infrastructure, serving various industrial and municipal applications.

+18002347205

Charlotte Pipe and Foundry

charlottepipe.com
Charlotte, NC

Charlotte Pipe and Foundry, based in Charlotte, NC, manufactures a comprehensive range of pipe and fittings. Since 1901, this family-owned company has served residential, commercial, industrial, and municipal projects. They provide essential components as a one-source supplier for various plumbing and pipeline systems.

+18004386091

Nooter Construction

cicgroup.com
St. Louis, MO

Nooter Construction, based in St. Louis, MO, specializes in pipe fabrication and structural work for the energy infrastructure sector. The company provides comprehensive industrial solutions including turnkey construction, capital projects, maintenance, and specialty welding. They focus on piping systems, HRSGs, boilers, and cooling solutions.

+13146822900

CJI Process Systems

cjiprocesssystems.com
—

CJI Process Systems specializes in the design, fabrication, and installation of single- and double-wall piping systems, process tank lines, and electrical/controls for diverse processing industries. They fabricate components from metals and thermoplastics, offering vertically integrated solutions from their dedicated 3-acre campus.

+18003227422

Consolidated Pipe & Supply

consolidatedpipe.com
Birmingham, AL

Based in Birmingham, AL, Consolidated Pipe & Supply manufactures and fabricates a full line of pipe, valves, and fittings. They produce PVC and HDPE products, serving the energy, oil & gas, natural gas, waterworks, and industrial sectors. With over 60 years of experience, they offer comprehensive pipeline equipment solutions nationwide.

+18004677261

Custom Advanced

customadvanced.com
Pearland, TX

Based in Pearland, TX, Custom Advanced manufactures a range of industrial equipment and components. Their product offerings include chemical processing equipment, pipeline components, sifting screens, industrial rubber tubing, flexible tube connectors, and custom gaskets for various industries.

+18888102666

Darby Equipment Company

darbyequip.com
Tulsa, OK

Based in Tulsa, OK, Darby Equipment Company specializes in designing and manufacturing premium-grade equipment tailored for pipeline professionals. The company provides reliable solutions to support various pipeline operations, ensuring high-quality and specialized products are available for industry needs.

+18008825468

DHV Industries, Inc.

dhvindustries.com
Bakersfield, CA

DHV Industries, Inc. based in Bakersfield, CA, specializes in custom-engineered industrial valves for all applications. They design and manufacture ball, cast steel, forged steel, and wellhead valves. Their solutions are used in severe service applications across various industries like cryogenic, nuclear power, and hydrogen.

+16613928948

Drinkwater Products

drinkwaterproducts.com
—

Drinkwater Products specializes in manufacturing pipeline pigging products, isolation gaskets, and custom solutions. Their equipment is designed to ensure optimal pipeline performance, maintain integrity, and prevent deterioration from corrosion. They offer essential tools and accessories for effective pipeline maintenance.

+13378280177

GSM Industrial

gsmindustrial.com
—

Based in Lancaster, PA, GSM Industrial provides custom heavy industrial metal fabrication, welding, and mechanical contracting services. They specialize in structural steelwork, platforms, and extensive 316 stainless steel process piping. The company also offers field installation, maintenance, and repair, serving industrial clients with comprehensive metal fabrication expertise.

+17172078985

ISCO

isco-pipe.com
Louisville, KY

Based in Louisville, KY, ISCO specializes in high-density polyethylene (HDPE) piping products, services, and fusion equipment. The company provides a full portfolio of HDPE pipes, fittings, and related accessories. ISCO offers custom HDPE fabrication and expertise for various industrial and energy applications across North America.

+18003454726

JM Eagle, Inc.

jmeagle.com
Los Angeles, CA

Based in Los Angeles, CA, JM Eagle, Inc. manufactures PVC and PE plastic pipe products for various applications, including water mains. The company provides durable piping solutions, backed by a 50-year warranty on its products, ensuring long-term performance and reliability for pipeline infrastructure.

+18006214404

Lansas Products by Vanderlans & Sons

lansas.com
Lodi, CA

Based in Lodi, CA, Lansas Products by Vanderlans & Sons manufactures a complete line of inflatable and mechanical pipe plugs. These essential tools are designed for critical pipeline applications, including pipe testing, efficient blocking, and controlled bypassing of flow in various pipeline systems.

+18004524902

Milwaukee Valve Company

milwaukeevalve.com
New Berlin, WI

Milwaukee Valve Company, based in New Berlin, WI, manufactures a comprehensive range of industrial valves. They produce ball, gate, globe, check, and butterfly valves, alongside Y-strainers and actuators. Serving industries like chemical, petrochemical, and power generation, they provide essential flow control solutions for pipeline and process systems.

+12624322700

Mueller Co. Gas Products Division

muellergas.com
Atlanta, GA

Mueller Co. Gas Products Division, based in Atlanta, GA, manufactures reliable flow control systems for natural gas distribution lines. They produce specialized equipment, including residential bypass meter bars, polyethylene line stopping systems, and NO-BLO line stopping systems for pipeline installation, repair, and maintenance.

+18007983131

Nexxis USA

nexxis.com
Webster, TX

Based in Webster, TX, Nexxis USA offers custom robotic NDT and RVI solutions, specializing in pipeline CCTV inspection systems. They provide cutting-edge robotic equipment for rent, lease, or purchase, serving challenging industrial environments like oil and gas. Nexxis delivers advanced inspection technology.

+17132586061

Oceaneering International, Inc.

oceaneering.com
Houston, TX

Oceaneering International, Inc. manufactures field-proven connectors designed to attach to and seal against pipelines and risers for safe subsea repairs. The company provides integrated solutions and advanced engineering expertise, addressing complex challenges in offshore operations with leading technology.

+17133294500

Pipeline Plastics

pipe.us
Rupert, ID

Pipeline Plastics, based in Rupert, ID, manufactures large-diameter HDPE pipe, with a capacity up to 65 inches. The company produces quality products for the Water, Oil & Gas, and Industrial & Mining markets, ensuring on-time delivery and comprehensive customer support. They operate with ISO 9001:2015 certification.

+18176934100

Placer Process

placerprocesssystems.com
—

Placer Process designs, fabricates, and installs sanitary process systems and utility piping for various industries. Specializing in turnkey process solutions, they offer skid fabrication and sanitary piping installation for hygienic product transfer in food and beverage, biotechnology, dairy, and nutraceutical manufacturing.

+19167825212

Midwestern Manufacturing & Pipe Line Products

sidebooms.com
Tulsa, OK

Based in Tulsa, OK, Midwestern Manufacturing & Pipe Line Products has provided innovative pipeline equipment since 1953. They manufacture sideboom attachments, pipelayers, wetdeck hydrostatic fill and test units, and operational aids, serving the pipeline industry with custom equipment solutions.

+19188584200

West Coast Pipe

westcoastpipe.com
—

West Coast Pipe is a producer of engineered steel pipeline systems. This progressive and responsive manufacturer focuses on the development of water infrastructure, providing essential components for large-scale projects. They are committed to serving the needs of clients across the Western region.

+19093565670

Zekelman Industries

zekelman.com
Chicago, IL

Based in Chicago, IL, Zekelman Industries manufactures a diverse range of steel tubes and pipes. The company provides essential steel products critical for pipeline construction and various industrial applications across North America. Zekelman also pursues innovation in modular construction solutions.

+13122751600

Bray International, Inc.

bray.com
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Bray International, Inc. manufactures a comprehensive line of flow control solutions. They engineer and produce various valves, including resilient, double, and triple offset butterfly valves, ball valves, knife gate, and check valves. Their valve solutions provide trusted performance for control and isolation in pipelines worldwide.

No contact on file

McElroy Manufacturing, Inc.

mcelroy.com
Tulsa, OK

Based in Tulsa, OK, McElroy Manufacturing, Inc. specializes in the design and production of advanced pipe fusion equipment. The company provides a comprehensive range of rugged and efficient machinery for joining pipes, serving various industries that rely on robust pipeline infrastructure globally.

No contact on file

Westlake Pipe & Fittings

westlakepipe.com
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Westlake Pipe & Fittings manufactures PVC pipe and fittings for critical infrastructure across North America. They offer a comprehensive range of systems for municipal water and sewer, plumbing, electrical, water well, agriculture, and irrigation applications. With over 50 years of experience, the company provides reliable products and expertise.

No contact on file

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How to Choose a Company

  • Verify they possess specific welding procedure qualifications (e.g., ASME Section IX, API 1104) for the high-strength steel grades and wall thicknesses required for your main line or facility piping.
  • For critical flow control and isolation, absolutely require evidence of API 6D and potentially API 6A compliance for valves and actuators, coupled with an API Q1 quality management system, ensuring product reliability and comprehensive traceability.
  • Confirm their material traceability system can provide full Mill Test Reports (MTRs) for every component, especially for compliance with NACE MR0175/ISO 15156 if sour service conditions are present, and expect a complete data book for final project handover.
  • Evaluate their in-house or subcontracted Non-Destructive Testing (NDT) capabilities for methods like radiography (RT), ultrasonic testing (UT), and magnetic particle testing (MPT), ensuring technicians are certified (e.g., ASNT Level II/III) and procedures meet ASME B31.X standards for pressure integrity.
  • Beware of manufacturers who significantly underestimate lead times for specialized components like custom forgings, long-lead time valves, or large-diameter fittings without demonstrable material stock or clear supply chain commitments – this often results in costly project delays or last-minute, non-compliant substitutions.
  • Assess their capacity for providing long-term after-sales support, including readily available spare parts for critical items like valve seals, actuator components, or pigging solution wear parts, and engineering support for future system modifications or integrity management plans.

Supplier Types at a Glance

TypeBest ForTypical MOQ
Large-Scale Integrated FabricatorsMajor new pipeline projects, complete compressor or meter stations, modularized infrastructure requiring extensive heavy fabrication and diverse capabilities.High volume, complex assemblies, or multi-component packages.
Specialized Valve & Actuator ManufacturersCritical flow control, high-pressure isolation points, bespoke valve configurations, and applications requiring strict API 6D/6A compliance and long-term operational reliability.Single critical valves to large batches of standardized units.
Custom Skid & Module FabricatorsTurnkey metering skids, pig launchers/receivers, pump stations, or process modules that require integrated engineering, precise fabrication, and full factory acceptance testing (FAT).Single complex custom units to small series of standardized skids.
Pipe Spool & Fittings SpecialistsPre-fabricated piping sections, headers, specific branch connections, and components made from high-yield or specialty alloys with unique welding and material requirements.Small batches of custom spools to large project quantities of standard fittings.

Frequently Asked Questions

What's the typical lead time difference for standard vs. custom main line valves?

Standard API 6D pipeline valves, especially common sizes and pressure classes, might have lead times of 12-24 weeks if in stock or on a regular production schedule. Custom valves, involving specific actuator configurations, exotic trim materials, advanced coating applications, or unique testing requirements, can easily stretch to 30-50+ weeks. Early engagement and detailed specification are crucial for managing these longer timelines.

When is it critical to specify NACE MR0175/ISO 15156 compliant materials?

You absolutely must specify NACE MR0175/ISO 15156 compliance whenever your pipeline system will transport fluids containing hydrogen sulfide (H2S). H2S is a highly corrosive agent that can lead to sulfide stress cracking (SSC) in susceptible materials. Failure to specify NACE compliance can result in catastrophic material failure, particularly in welds and heat-affected zones, severely compromising asset integrity and safety standards.

How do I ensure a manufacturer's welding procedures meet pipeline integrity standards?

Request their Welding Procedure Specifications (WPS) and Procedure Qualification Records (PQR) for the specific material grades and wall thicknesses required for your project. Verify that these are qualified to recognized industry standards such as API 1104 for pipeline welding or ASME Section IX for pressure vessels/piping. Additionally, ensure their welders hold current Welding Performance Qualification (WPQ) certifications relevant to your project's scope, especially for critical girth welds and branch connections.

What's the importance of a comprehensive data book for pipeline equipment?

A comprehensive data book is non-negotiable for pipeline equipment. It serves as the official, auditable record of all critical documentation, including material traceability (Mill Test Reports), NDT reports, pressure test certificates, coating reports, calibration certificates, and all fabrication quality control records. This data book is essential for regulatory compliance, future maintenance planning, integrity assessments, and demonstrating fitness-for-purpose throughout the asset's entire operational lifecycle.

Should I prioritize in-house coating capabilities or specialized external coating vendors?

For critical coating applications such as Fusion-Bonded Epoxy (FBE), liquid epoxies, or multi-layer polyolefin systems, prioritizing a manufacturer with verified in-house capabilities or a long-standing partnership with an audited, specialized external vendor is paramount. This approach ensures consistent quality control, proper surface preparation, precise application, and adherence to NACE or ISO coating standards, which directly impacts the corrosion resistance and overall lifespan of your pipeline equipment.

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