City pavement directory
Find asphalt, concrete, sealcoating, striping, and parking lot maintenance contractors serving El Cajon and the surrounding area.
El Cajon sits inland from San Diego's coastal cooling, so it runs noticeably hotter in summer than the beach communities - conditions that call for more frequent sealcoating on commercial lots than coastal San Diego properties typically need.
Before you hire: The Pavement Directory does not guarantee contractor performance, pricing, licensing, insurance, or availability. Business information may be submitted by contractors or gathered from public sources and should be independently verified before hiring. Always confirm licensing, insurance, references, scope of work, and written contract terms.
Directory listings
El Cajon, California
Founded in 1988, San Diego Asphalt began as a one-man operation and has grown into an asphalt contractor serving the San Diego area. The company offers residential driveway paving and large commercial asphalt projects. Services include paving, repair, and maintenance work.
Regional field notes
Mediterranean climate (hot-dry summers, mild-wet winters)
Much of California has long, hot, dry summers and mild, wet winters. In summer, the sun dries out and ages asphalt. In winter, the rain arrives all at once and tests drainage. Inland and valley areas get the most heat and sun, while the coast stays milder but damper. So two things matter most here: sealcoating for sun protection, and good drainage for the wet season.
Months of strong, dry sun bake the binder out of asphalt, graying and embrittling the surface — especially in inland and Central Valley heat.
Most rain falls in a short wet season, so drainage systems face heavy demand all at once. Poorly graded lots flood and water works into every summer-formed crack.
Pavement dries and shrinks through summer, then takes on water in winter. That swing widens cracks, so sealing them before the rains matters.
Local property mix
