Delaware Welding Services
Looking for welding services in Delaware? Below are 10 top-rated welding services serving Delaware in 2026 — every one rated 4.0+ stars with 10 or more verified Google reviews. Compare ratings and review counts, then contact them directly by phone or website. No middleman, no lead fees.
Listings are sourced from public Google Business Profiles and sorted by rating. Are you a Delaware welding service? Add your business free below.
Iron Work 1 LLC.
3629 Old Capitol Trl, Wilmington, DE 19808, USA
60 reviews
Reviews via Google
Custom Sheet Metal of Delaware INC.
464 E Ayre St, Wilmington, DE 19804, USA
26 reviews
Reviews via Google
Graydie Welding
100 Old North Rd, Camden, DE 19934, USA
24 reviews
Reviews via Google
Mastercraft Welding
4010 S Dupont Hwy, Dover, DE 19901, USA
21 reviews
Reviews via Google
Leland Oakley Welding
785 Paradise Alley Rd, Felton, DE 19943, USA
13 reviews
Reviews via Google
Diamond Fabrication LLC
212 S Bradford St, Seaford, DE 19973, USA
11 reviews
Reviews via Google
Delmarva Welding Company LLC.
2363 Woodlytown Rd, Magnolia, DE 19962, USA
10 reviews
Reviews via Google
Steel and Metal Service Center
407 Old Airport Rd, New Castle, DE 19720, USA
116 reviews
Reviews via Google
R C Fabricators Inc
824 N Locust St, Wilmington, DE 19801, USA
19 reviews
Reviews via Google
Owen Steel Company - Fabrication - DE
813 S Market St, Wilmington, DE 19801, USA
18 reviews
Reviews via Google
Data sourced from Google Places. Updated April 12, 2026.
Hiring a Welding Service in Delaware
Buildermuse currently lists 10 welding services in Delaware, averaging 4.8 stars across 318 verified Google reviews. That is an unusually strong field — when nearly every firm clears 4.8 stars, response time and availability become the real differentiators, so call two or three rather than only the top result. Most of the crews above operate out of Wilmington, Camden, and Dover.
Delaware does not require a state-level general contractor license. Local jurisdictions (New Castle, Kent, Sussex counties) have their own requirements. Electrical, plumbing, and HVAC trades require state-level licensing. With no statewide license for this work, checking city and county requirements — plus active insurance — falls on you as the hiring party.
Labor is the biggest line item on most bids, and the Delaware market sets the floor: construction workers here average $36.02 an hour — about $74,932 a year — across 24,563 workers statewide, per Bureau of Labor Statistics data. Use that figure as a sanity check when comparing quotes — a bid priced far below market labor rates usually means subcontracted or uninsured crews.
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