WABCON Building Contractor is a registered local contractor of category BC-4 , which was established in 2004 G.C as Grade-8 General contractor using the name of the owner and general manager as Wondowssen Assefa Building Contractor. We believe our translation from G-8 to G-4 within a short period of time is great Accomplishment in regard to our long term Objective being Grade-1 Contractor in 2025. Wondowssen Assefa Building Contractor operate on the team concept and our many skilled and experienced staff and filed team members have established a standard of excellence that is well recognized in construction industry.