Parking Lot Sealcoating in Los Angeles, California

Coal-tar or asphalt emulsion sealcoat application to protect and extend the life of existing asphalt. In Los Angeles, pricing typically runs $0.15 to $0.37 per sq ft (single coat with crack fill) — about 22% above the national average. Mediterranean climate with UV, seismic design overlay, and coastal salt exposure on coastal parcels. Variable alluvial and fill soils with active faults — geotechnical report almost always required. Permitted through Los Angeles Department of Building and Safety; typical review window 12-20 weeks including Bureau of Engineering and Green Building overlay.