Profile: California Paving & Grading Co., Inc. specializes in providing asphalt paving services. We offer asphalt removal & replacement, asphalt patching, asphalt overlays, petromat overlays, concrete removal & replacement, seal coating, and striping. Concrete paving is also more costly than asphalt paving. Concrete surfaces are used when asphalt paving will not be effective, such as for forklift turning areas, truck landing gear pads, or trash bin areas. We use modern equipment & the latest techniques for installing asphalt. Seal coating is a method of preserving asphalt paving. Not only does it give the dark black appearance back to asphalt, it also fills in rock pockets of the surface which prevents surface raveling.