U.S. Pipe Fabrication

With eleven locations, U.S. Pipe Fabrication is the largest independent ductile iron pipe fabricator in the United States. Since our beginning in 1991, it has been our mission to provide the finest fabricated products along with excellent local service across the United States. U.S. Pipe Fabrication has revolutionized the ductile...

SIP Industries

SIP Industries / Serampore has been a manufacturer of quality castings since 1960. Products include Ductile Iron waterworks Fittings and Accessories, Ductile Iron Flanges, Joint Restraints, Municipal Castings. Joint Restraints and Municipal Castings available MADE IN USA!!

Star Pipe Products

Star Pipe Products. www.starpipeproducts.com

Induron

Reliable Protection through Innovative Coatings.  A quality coating job takes more than quality coatings. It takes a quality coating system. Starting with a commitment to doing what’s right for the job. At Induron we invest ourselves in your success, your satisfaction and your reputation. Family-owned Induron Coatings manufacturers a variety...

Tyler Union

Tyler Union – Quality Waterworks Products. www.tylerunion.com

SIGMA Corporation

SIGMA Corporation offers a wide range of waterworks, fire protection, and OEM products for customers at home and abroad. SIGMA’s innovative quality and supply chain processes have made us an industry leader, and we continue to develop new products and services, meeting the changing needs of our valued customers every...

McWane Ductile

For generations, McWane Ductile has been an industry leader in water distribution and infrastructure that provide plumbing and clean water works systems. The company’s modern facilities offer 3″ to 36″ ductile iron pressure pipe and fittings to meet customer needs throughout the United States and Canada. Until recently, the company...

Electrosteel USA

Pure ore is the ideal material for producing ductile iron pipe and fittings. That’s why it’s the primary ingredient in Electrosteel’s AWWA products. But long before anything is cast, we take time to innovate the products our customers need. Then we take the necessary steps to insure every product represents...

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Thank you for visiting the official site of the National Association of Pipe Fabricators. Inside you will find information about our organization, along with a listing of our members, our industry standards and links to industry sites. If you have a need for further information, please contact us and we will be happy to help you.

LINKS:
- NAPF Board of Directors
RECENT HAPPENINGS:
- October 2015 Board Meeting

UPCOMING:
- 2016 NAPF Annual Meeting in Palm Springs, CA - February 17-20 - AIS Final Guidance 3-20-14 (PDF)