Built through the restart of a proven manufacturing asset, Nexteel USA LLC is a U.S.-based manufacturer serving industrial customers that depend on reliable supply. Its Munhall, Pennsylvania mill produces welded stainless steel pipe and tubing for demanding applications.
Gibson Stainless & Specialty IncFamily-owned and operated since 1995, Gibson Stainless & Specialty is a Pennsylvania manufacturer built around American production and practical service. Founded by Joseph G. Gibson to address the shortage of durable electrical infrastructure for corrosive environments, the company now makes stainless steel conduit systems for industrial and commercial customers, with most orders shipping within 24 hours. Its products are made in the USA, and selected lines carry UL and NSF certifications.GREENSBURG, PA
PTCFor more than a century, PTC has built its identity around American manufacturing, collaborative problem-solving, and a willingness to tackle specifications others have not made before. From plants across six states, the company supplies precision steel tubing and pipe to industrial customers, including automotive and energy manufacturers, with production governed by ISO 9001 and IATF 16949 quality systems.ALLIANCE, OH
Sterling Pipe & TubeFounded in 1987, Toledo-based Sterling Pipe & Tube manufactures electric-welded round, square, and rectangular steel tubing, including tubing for exhaust systems. Its five high-frequency mills operate across more than 275,000 square feet of manufacturing and warehousing space, with three shifts running around the clock and in-house cut-to-length and end-finishing capabilities. Sterling supplies customers throughout the United States, Canada, and Mexico and is ISO 9001:2015 certified.TOLEDO, OH
Universal Stainless & Alloy ProductsEstablished in 1994, Universal Stainless & Alloy Products is a Bridgeville, Pennsylvania specialty steel manufacturer known for serving demanding industrial customers with a broad range of size and product capabilities. Its four-facility network supplies materials to service centers, forgers, rerollers and original equipment manufacturers, with additional conversion work available for customers facing capacity constraints. The company is now an Aperam company and holds AS 9100 and ISO 9001 certifications at its facilities.331110BRIDGEVILLE, PA