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  7. MM Steel Corp
MM Steel Corp logo

MM Steel Corp

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Port Jefferson Station, NY 11776
631-868-3088
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At a glance

Employee size
11-50
Organization type
Public Company
Headquarters
Port Jefferson Station, NY
UEI
S46MKLYL7UL5
CAGE
8NPF1

About

MM Steel Corp is a family-owned and operated Long Island business known for meticulous work and a strong focus on customer satisfaction. The Port Jefferson Station shop serves residential and commercial clients with welding and custom metal fabrication, taking on projects from individual property work to large-scale construction.

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Related manufacturers

  • Mid Island Steel Corp logoMid Island Steel CorpMid Island Steel Corp. is a 30,000 square foot steel fabrication shop based in Medford, New York, with over 40 years of experience serving Long Island and the tri-state area. The company fabricates structural, ornamental, and custom steel products for residential and commercial projects, from small residential jobs to multi-level structures. It employs AWS certified welders and uses advanced CNC machinery from Peddinghaus, Amada, and Geka to deliver precision steel components.MEDFORD, NY
  • Standard Welding & Steel Products logoStandard Welding & Steel ProductsFamily-owned and operated in historic Medina for more than 80 years, Standard Welding & Steel Products is known for practical custom metalwork and repairs. The company works with both industrial customers and individuals, turning their needs or ideas into made-to-order steel products.MEDINA, OH
  • MMP Industries, Incorporated / Melto Metal Products Company, Incorporated logoMMP Industries, Incorporated / Melto Metal Products Company, IncorporatedFor more than 30 years, MMP Industries—also known as Melto Metal Products Company—has been a Long Island architectural-metalwork firm known for taking on prominent New York building projects. It works with the construction industry to create and install custom metalwork, with fabrication carried out in its Long Island workshop.FREEPORT, NY
  • Westmoreland Steel & Fabrication, Inc logoWestmoreland Steel & Fabrication, IncWestmoreland Steel & Fabrication is a locally owned, family-run metal fabrication job shop that builds custom steel products to customer drawings. The company says it has served the metal fabrication industry for 40 years and operates from its New Stanton, Pennsylvania shop, handling work from individual custom builds to ongoing production runs.MADISON, PA
More manufacturers in New York

Contact information

Website

mmsteelny.com

Emails

  • support@mmsteelny.com

Phone numbers

  • 631-868-3088
  • 631-202-1735

Social

Locations

MM Steel Corp location map for 507 BICYCLE PATH

507 Bicycle Path

Port Jefferson Station, NY 11776

Suffolk County

Get directions
MM Steel Corp location map for 507 N BICYCLE PATH

507 N Bicycle Path

Port Jefferson Station, NY 11776

Suffolk County

Get directions
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Directory source

Source
mmsteelny.com
Updated
Sep 2026