A comprehensive list of Sonoma, CA based civil, mechanical, electrical, chemical, structural and environmental engineering companies. Read unbiased customer reviews and recommendations of local consultants. 
Hogan Land Services is a full-service land development company serving all of California. We started with a strong desire to bring together the various disciplines required to gain entitlements (Permits) from County agencies. We specialize in Civil and Structural Engineering, Septic System Planning, Land Surveying, Permit Assistance, and Violation Resolution.
Colin M. — At best these folks are severely incompetent but its borderline criminal. We worked with them for 2 years and wasted tens