About Us

Double S Welding & Fabrication 

Lic # 1078354

Based in Sonoma, CA, we serve the Sonoma, Napa, and Marin County areas 

We specialize in custom metal structures, fences, gates, railings, and landscape features

Our Company stands out for our high quality and friendly, honest, work ethic.  We have many repeat clients

Our brand new CNC Plasma Table with advanced software is capable of cutting and etching complex designs in any metal, flat plate or tube

Contractors will appreciate our ability to provide retail sales of steel we keep in stock, or special orders, with a quick turnaround.  

Sales are by pre-arrangement only at this time.