About Our Dealership. Mark Christopher Auto Center is the largest Chevrolet, Buick, Cadillac and GMC dealer in California! Being centrally located in Ontario, CA. allows us to easily serve the Los Angeles metro area.
Driveway Guides. Granite Driveways | Durable, Heavy and Very Expensive! Granite driveways, much like slate driveways, are among the most expensive, most luxurious in the world, requiring skilled laborers and heavy machinery to properly construct.
Driveway paving is the most common application of asphalt due to its many benefits and affordable cost. In fact, it is one of the most affordable options when it comes to driveway paving, costing $3-$4 per square foot on average.