AISC Certification sets a standard for the steel industry. Companies that are AISC Certified have been through a rigorous initial evaluation, and are subject to yearly reviews. An independent auditing company confirms that companies have the personnel, knowledge, organization, equipment, experience, capability, procedures, and commitment to produce the required quality of work for a given category, such as our fabricating plant. Currently, we have two certified welding inspectors on staff.
Rainier Welding Inc.
Steel and Aluminum Fabrication since 1975
19020 N. E. 84th Street
Redmond WA 98053
Fax: (425) 868-8872
Ship Canal Bridge - Column Jackets
Westlake Water Wall
We are members of American Welding Society
We are capable of controlling every aspect of a project.
Highway Metal Components
Simple Bridge Certified
Major Bridge Certified
Fracture Critical Endorsement
Advanced Bridge Certified