Pearson Exploration

We are a full-service construction company –  Specializing  in  General engineering construction, custom site development and soil bedrock/exploration

• We are a family owned and operated business for over 25 years. Serving Sonoma, Napa, Marin, Lake Counties and all the surrounding areas.
• The Pearson name has been in the industry for over 45 years and has combined  drilling, excavating and engineering services  to serve you.
• We hold a Class A General Engineering License, we are  certified OSHA  competent  and have many excellent references upon request.