Top 6 Structural Steel Manufacturers in Massachusetts 2026
Last updated
FirmsLedger lists 6 structural steel manufacturers headquartered in Massachusetts. That ranks 3rd among the 47 states with listings, behind Alabama (11) and Iowa (7). They are spread across 6 cities, including Everett, Leominster, Salem and Springfield.
By specialty, Massachusetts has sheet metal fabrication (17), welding (7), aluminum fabrication (4), powder coating (3) and waterjet cutting (2) listings.
| Company | City | Specialty | Phone | Website |
|---|---|---|---|---|
| G & E Steel Inc. | Salem | Steel fabrication | (978) 481-8334 | gandesteel.com |
| Horizon Sheet Metal Inc | Springfield | Laser cutting | (413) 734-6966 | horizonsheetmetalinc.com |
| New England Stainless Steel Fabrication Inc | Weymouth | Custom metal fabrication | (781) 335-0121 | nessfab.com |
| Atlantic Steel Fabricators Inc | Wilmington | MIG Welding | (978) 657-8292 | atlanticsteelfab.com |
| Brideau Sheet Metal | Leominster | Custom sheet metal fabrication | (978) 537-3372 | brideausheetmetal.com |
| King Iron Works | Everett | Custom ironwork fabrication | (617) 404-2589 | kingsironworks.com |
Atlantic Steel Fabricators Inc
Wilmington, Massachusetts
Atlantic Steel Fabricators Inc operates from Wilmington, Massachusetts, where it has built a metal fabrication business with a track record spanning more than 30 years. The company's founding year and ownership structure are not publicly disclosed, nor are the names of its founders.
King Iron Works
Everett, Massachusetts
King Iron Works was founded in 2004 in Everett, Massachusetts, as a veteran-owned operation dedicated to preserving Boston's architectural heritage while delivering modern safety solutions. The company began with historic restoration projects in neighborhoods such as Beacon Hill, the South End, and Back Bay, where original ironwork designs were no longer commercially available.