Licensed General Engineering Contractor for 30 years. (Lic. #623126) Serving El Dorado County. Services: Free Estimates Septic Systems, New septic system installation, repairs, replacements and additions. Septic System inspections, tank locating, and dig ups. Mastication and Mulching: Brush and tree removal, defensible space, land clearing Prepare your property for fire season by removing brush and tree's and create defensible space around your structures. Finish Grading & Clean up: Finish grading around structures, and open areas, property clean up. Haul away service. Stump removal and haul away.