R M D GRADING operating as a sole owner is licensed in California under CSLB number 846551. The license was first issued in 2004, putting the business at 22 years on the active CSLB roster. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with MERCHANTS BONDING COMPANY (MUTUAL) and a previously-filed workers' compensation policy with NORGUARD INSURANCE COMPANY that is no longer active. The business is based in JAMUL, in San Diego County, California.