The California Contractor’s Board requires that ALL licensed contractors carry a $10,000 license bond to ensure against any losses or claims against your license. Cal-State Contractors License Service is a full service-bonding agent in California. We work with all of the bonding companies to bring you the most competitive rates in the industry. We can have your bond application approved, written and prepared for delivery all within one day. Since all of our clients are contractors you can be assured to receive the lowest quotes in the industry.