25 Leeder Street, Coquitlam, BC
Our Vision is to be the Structural Steel Fabricator that provides our People, Suppliers and Customers opportunities to grow and succeed.

Since 1965

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Our engineers ensure design, procedures, and workmanship meet our company’s QA/QC Manual as well as our AISC and CWB certifications. Our team of welding engineers and shop supervisors control and verify welding operations.

KAY-SON is certified to AISC 201-06 Standard for Steel Building Structures and CWB certified under CSA Standard W47.1 Division 1. All welding conforms to CSA W59.1 Welding Standard and AWS D1.1. Our fabrication adheres to CSA, ASME, and AWS codes.

Design Support

KAY-SON provides design support during the final design phase. Our team focuses on value engineering to improve cost and product function for our customers. KAY-SON’s experience in connection design minimizes field work and fabrication time while satisfying design requirements. We advise with material selection, emphasizing the use of commonly available shapes and sizes to reduce cost and fabrication time.

Live Reviews

Complex projects such as Design-Build and EPC require a high level of organization and teamwork.  KAY-SON leads live review sessions with key stakeholders (Engineers, Detailers, Contractors, Owners, etc.) to review the specifics of a project before drawings are issued to the shop.  We utilize 3D modeling software to enhance the team’s understanding of the design and streamline the building process by minimizing revisions and RFIs.  With all decisions makers present, solutions can be reviewed, modified and fast tracked. Our customers rely on KAY-SON’s proven methods to drive projects to successful completion.


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25 Leeder Street, Coquitlam, BC, V3K 3V5
  604.524.4471      604.524.9339

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