OnSite Solutions PNW
On-Site Solutions PNW is a WABO-certified structural steel and welding contractor serving commercial, industrial, and residential clients throughout the Seattle metro and Pacific Northwest. Our team supports contractors with blueprint interpretation, precise shop drawings, and efficient on-site field welding to keep projects safe, code-compliant, and on schedule.
Every project — from a single connection weld to a full structural steel erection — receives the same commitment to craftsmanship and safety that has defined our reputation for over 20 years.