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  7. JM Steel
JM Steel logo

JM Steel

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Leetsdale, PA 15056
843-336-4929
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At a glance

Employee size
201-500
Organization type
Privately Held
Headquarters
Leetsdale, PA
Founded
2000

About

Since beginning production in 2000, JM Steel has processed flat-rolled steel into coils, blanks, formed parts and other products at facilities across the United States. Its newer solar operation produces domestic steel tubing for tracking systems, with Texas and Pennsylvania locations together capable of more than 8,000 tons per month. JM Steel is an affiliate of Jennmar, and its South Carolina and Texas quality management systems are certified to ISO 9001:2015.

Capabilities and markets

Products

Manufacturing processes

Materials worked

Service offerings

Economic activities

End markets served

Energy segments

Solar

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Classification

NAICS codes

Certifications and registrations

Certifications

  • ISO 9001:2015

Related manufacturers

  • Feroleto Steel Company, Inc logoFeroleto Steel Company, IncFounded by Frank V. Feroleto in 1958, Feroleto Steel processes precision-rolled flat steel and custom-slits coils for manufacturers large and small. Now a wholly owned subsidiary of Toyota Tsusho America, the company operates facilities in Bridgeport, Weirton and Knoxville, pairing stocked inventories and company-owned trucking with just-in-time delivery. Its Bridgeport headquarters spans 170,000 square feet, and the company holds ISO 9001:2015 certification.WEIRTON, WV
  • Taylor Steel Inc logoTaylor Steel IncSince 1967, privately owned Taylor Steel has processed and sold flat-rolled steel across North America, with five Canadian facilities and an Ohio operation totaling about 1.5 million square feet. Its 18 processing lines support annual capacity exceeding two million tons, including specialized slitting for automotive exposed applications and advanced high-strength steel. Taylor Steel’s management system is registered to ISO 9001:2015.LORDSTOWN, OH
  • Miami Valley Steel Service logoMiami Valley Steel ServiceFounded in 1983, Miami Valley Steel Service processes and distributes low-carbon, flat-rolled steel from its 320,000-square-foot facility in Piqua, Ohio. Its broad in-house operation includes precision blanking and cut-to-length work alongside slitting and edging, helping the company turn orders around quickly and deliver them through its own truck fleet. Miami Valley Steel Service is ISO 9001:2015 certified and serves customers across the United States, Canada, and Mexico.PIQUA, OH
  • CoilPlus logoCoilPlusFounded in 1985 with its first facility in Athens, Alabama, CoilPlus processes flat-rolled steel and provides metal supply-chain programs for manufacturers across the U.S., Canada, and Mexico. It describes itself as the largest distributor of coated flat-rolled steel in those countries and has grown to ten strategically located facilities. Since joining Metal One Group in 2003, it has focused on steel processing and supply-chain solutions.PHILADELPHIA, PA
More manufacturers in Pennsylvania

Contact information

Website

jm-steel.com

Emails

  • info.jmsteel@jennmar.com

Phone numbers

  • 843-336-4929
  • 361-437-4510

Social

Locations

JM Steel location map for 400 RIVERPORT DR

400 Riverport Dr

Leetsdale, PA 15056

Allegheny County

Get directions
JM Steel location map for 5786 US HWY 129 N

5786 Us Hwy 129 N

Pendergrass, GA 30567

Jackson County

Get directions
JM Steel location map for 1050 N STEEL CIR

1050 N Steel Cir

Huger, SC 29450

Berkeley County

Get directions
JM Steel location map for 8534 HWY 89

8534 Hwy 89

Sinton, TX 78387

San Patricio County

Get directions
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Directory source

Source
jm-steel.com
Updated
Sep 2026