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Industrial Welders
Two sailors weld together aboard USS Abraham Lincoln (CVN 72)
Local directory

Welding shops in Gaithersburg, MD

5 own-site-verified welding shops in the Gaithersburg, MD metro, plus 7 additional listings from public sources.

U.S. Navy photo by Seaman Nathaly Cruz, DVIDS 240527-N-IJ966-1067, public domain

Capitol Iron Works

Gaithersburg, MD 20879

(240) 658-8844

Mobile rig structural aluminum custom-fab mobile

Craft Innovation Welding, LLC

Damascus, MD 20872

(240) 714-0954

custom-fab

De Perini Metal Fabricators, Inc.

Gaithersburg, MD 20879

(301) 948-6445

aluminum custom-fab

IRON DC

Gaithersburg, MD

Phone not published

custom-fab

Stone Hill Railings, LLC

Germantown, MD

(240) 674-8019

aluminum stainless custom-fab
Additional listings

More welding shops in Gaithersburg, MD

These come from public sources and have not been independently checked against the business's own website — no phone or website shown for that reason.

Andy's Welding
Gaithersburg, MD
Custom Sheet Metal
Gaithersburg, MD 20879
G & H Welding & Fab Inc
Gaithersburg, MD 20879
Germantown Iron & Steel
Germantown, MD

structural, custom-fab

Tim's Welding Service
Gaithersburg, MD
Urbana Ironworks
Gaithersburg, MD
Welding Plus
Gaithersburg, MD 20879

More about welding shops in Gaithersburg, MD

Gaithersburg lists 12 shops total, 5 own-site-verified and 7 still candidate-only. Custom fabrication leads the service mix, with aluminum, structural, mobile, and stainless work each showing up at low single-digit counts.

Just 1 shop runs a mobile rig here. Maryland trains welders through only 3 programs statewide, listed on the Maryland programs page; most Gaithersburg shops are likely hiring welders who trained out of state.

Search shops by zip code to widen the search into neighboring Montgomery County.

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