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.
1 Macadam typically lasts 6-10 years and provides the decorative and rustic appearance of a gravel driveway but with a firm base. 2  An asphalt driveway costs about $2 -$5 a square foot, or $1,200 -$3,000 for 12'x50' to $31,000 -$75,000 for a 12' lane a quarter mile long. A plain concrete driveway can cost $3 -$10 or more a square foot, or $900 -$3,000 for 12'x25' or $2,900 -$9,600 for 24'x40', while a customized concrete driveway with multiple decorative elements can cost $15 -$25 or more a square foot, or $4,500 -$7,500 for 12'x25' or $14,400 -$24,000 for 24'x40').