Serving industry needs for over 135 years.
We are an ASME-certified shop with the knowledge, experience and craftsmanship to provide customers a wide variety of quality fabrications.
Here are just some of our services.

Welding
Flux Core, Gas Tungsten Arc, Gas Metal Arc, Shielded Manual Arc, Submerged Arc, Resistance Spot, Stud, Spot and Limited Exotic Welding.
Stress Relieving
Large capacity stress relieving oven.
Up to 15’W X 14’H X 34’L
Boiler Repair & Rebuild
Boilers are where it all started for us.
No job is too big.
Forming
Our shop has the tools and experience to form plates, angle, tube and pipe of many shapes and sizes.
500 South Myrtle St Seattle WA 98108
Phone 206.762.0737
Fax 206.762.3516
Office Hours 7am – 4pm
Shipping & Receiving Hours 7am – 2:45pm
Monday – Friday
Sales@Seattleboiler.com