egress window

I am located in Seattle, WA. I am looking for a skilled structural engineer to draw up plans for the permit review process in Seattle. The goal is to install a large (54 inch wide x 36 inch deep) egress window in my basement, which will require engineering drawings and stamp. The primary purpose of the egress window is to meet building code requirements. The preferred material for construction is vinyl. This installation must be done without compromising the integrity of the existing siding and it must be correctly sealed to prevent any leakage or draughts. Experience with egress window installations is essential, as the project must be done with precision and accuracy in order to meet the building code requirements.