Certification
AWS D1.1 certified fabricators
Structural steel welding code. The default requirement on building and platform work.
2 shops state they hold AWS D1.1 in Michigan. 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.
By state
All statesTX (8)CA (6)NC (4)OK (4)FL (4)OR (3)Alabama (3)VA (3)LA (2)GA (2)OH (2)Iowa (2)Michigan (2)New Jersey (2)Indiana (2)Missouri (2)Maryland (2)MI (1)IA (1)TN (1)WA (1)NV (1)IN (1)WI (1)IL (1)AL (1)KY (1)CT (1)MD (1)MN (1)NM (1)North Carolina (1)Nebraska (1)Connecticut (1)Kentucky (1)Nevada (1)Pennsylvania (1)Wisconsin (1)California (1)
“EMI has an in house AWS Certified Welding Inspector ( CWI) Experienced in D1.1, D1.2, D14.1, API 1104 and many other Aircraft related codes.”https://emifab.com/certified_welding
Also: AWS D1.212" max thickness
ASME Pressure Vessels: Repairs & FabricationMendon, Michigan
“AWS-certified weld inspector on staff for quality assurance, procedure qualification review, and code documentation on all welding operations.”https://jergenspiping.com/industrial/tanks-vessels-asme/
Also: ASME U-stamp · National Board R-stamp
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.
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