Ready to join OSWA?

Fill in the form below and when completed, click SUBMIT. If you would rather download this form, fill-in by hand and mail, get the form by downloading it here.

An invoice will be sent to you upon acceptance of your application.

Note: If you're not sure of your Member Category (see below), please contact Mike Phillips at (416) 235-0194 or

Application for Membership

Member Type Core Member Affiliate Member Associate Member
Example Business Types by Category Truss Fabricator, Plate Manufactuer, Hanger Manufacturer, EWP Manufacturer, Panel Manufacturer, EWP Distributor Engineer, Architect, Software Developer, Third Party Design, Designer (BCIN), Wood Association, Third Party QC Inspection Lumber Distributor or Mill, Insurance Provider, Truss or Yard Equipment, Column Supplier, Strapping or Fastener Supplier, Government Body (eg. OBOA), Business Consultant, Freight Logistics
Annual Fee $675 $375 $275
13% HST $87.75 $48.75 $35.75
Total Annual Fee $762.75 $423.75 $310.75