The welder marketplace
WeldRunners
Certification

AWS D1.1 certified fabricators

Structural steel welding code. The default requirement on building and platform work.

1 shop states it holds AWS D1.1 in California. Each entry below shows the sentence we read it from, on the shop's own website — we don't record a certification we can't quote. Confirm current status with the shop or the certifying body before you award work.

Certifications & LicensingPetaluma, California
Owner Lucas Charles is a certified welder — 6G SMAW, FCAW and GMAW pipe certified and AWS D1.1 structural steel certified.https://charlescustomwelding.com

Need this work done?

Tell us what you need made and we'll put it in front of shops that hold the right certification — and welders qualified to the same code, if the job needs people on site as well as parts.

Describe your project →