Engineer Stamp for Home Drawing

I need an engineer's stamp on an existing drawing of a covered porch addition to a single-family residential building. The drawing is complete but requires an official stamp for the structural elements.

Requirements:
- Licensed professional engineer (PE)
- Experience with residential building drawings
- Ability to review and stamp structural elements

Ideal Skills:
- Civil engineering background
- Detail-oriented and thorough
- Familiarity with local building codes and regulations for Snohomish County Washington

Please provide your credentials and relevant experience.