GET TO KNOW US
Looking for a quality Grading and Excavation Company you can depend on? Well, look no further. We're Rockin R Grading & Excavating, Inc., available where you need us when you need us. Since 1990, Myron and Robin Costa have been committed to being the best at what they do, serving clients in the central valley by not just meeting their expectations, but exceeding them.
Certifications = DBE, WBE, MBE, SBE, LBE & CPUC.
Registered with Department of Industrial Relations.
Demolition, Earthwork, Grading, Excavating, Site Clearing, etc.
Signatory with Operating Engineers and Laborers Unions.

"Two thumbs up. If you’re in need of an honest, professional, and reliable Road Construction Company, then look no further than Rockin R Grading & Excavating, Inc.. I’ve relied on them on numerous occasions, and have yet to be disappointed.”
Gerald Rodgers
WE WANT TO HEAR FROM YOU

209-495-9521 or 209-495-9519