Boston, MA Free, no-obligation estimates from vetted local steel fabricators — usually within 24 hours Get matched

Greater Boston Suffolk County

Structural Steel Contractors in Boston, MA

From Back Bay brownstones to triple-deckers in Dorchester and South Boston, Boston jobs mean tight lots, permit pulls and older load paths that need real structural steel. Get matched with licensed, insured Massachusetts fabricators — free, no-obligation estimates.

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  • Licensed
  • Fully insured
  • 5.0★ rated shops
  • Serving Boston

Serving Boston

Steel and ironwork for Boston's pre-war brownstones, triple-deckers and condo conversions

We cover Back Bay, South End, Dorchester, Jamaica Plain, Charlestown, South Boston and Roslindale — and the rest of Suffolk County. Whether it's a single beam replacing a load-bearing wall or framing for a commercial buildout, your request goes to a vetted Greater Boston shop that does that specific kind of work.

Structural steel

Beams, columns and lintels for additions, open-concept renovations and new construction in Boston.

Railings & guardrails

Code-compliant stair, porch and balcony railings built to fit Boston properties.

Gates & fencing

Driveway gates and ornamental or security fencing, sized for Boston lots.

Welding & repair

Mobile welding, structural reinforcement and repair across Suffolk County.

Structural steel beam installation by JR Iron Works & Construction in Massachusetts
Vetted
network

Why start here

Matched with shops that already work Boston

Structural steel is not the same trade as decorative ironwork. We route load-bearing work in Boston to fabricators who size, fabricate and erect real steel — and who already know how Suffolk County permitting and access play out on site.

Checked & reviewed

Active, insured and doing real work in and around Boston.

Actually responsive

Most matched estimates land within about a day.

Right trade for the job

Structural requests never get routed to a decorative-only shop.

No pressure, ever

Free to compare, free to walk away.

Who does the work

The shops serving Boston

We don't hide who fabricates. These are two of the vetted Massachusetts shops your Boston project can be matched with.

Falcon's Iron Design

5.0 (55 Google reviews)

Custom ironwork and structural steel shop in Lowell, MA, founded in 2015 by welder Filipe Oliveira.

falconsironsdesign.com

JR Iron Works & Construction

5.0 (19 Google reviews)

Metal fabrication shop in Boxborough, MA with 10+ years in the trade — structural steel & beams, stairs, gates and cable railing.

jrironworksconstruction.com

Nearby

Also serving near Boston

Get matched

Request a free estimate in Boston

Send your plans — or just describe the span and load. Vetted Suffolk County fabricators will get back to you with free estimates.

  • Free and with no obligation
  • Your details go only to matched shops
  • No account, no spam

Prefer email? Write to hello@ironworksdesignnearme.com and we'll take it from there.

By submitting, you agree we may share your request with matched fabricators so they can quote your project.

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