CONCEPT BUILDERS operating as a sole owner is licensed in California under CSLB number 894067. The license was first issued in 2007, putting the business at 19 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with PHILADELPHIA INDEMNITY INSURANCE COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in OXNARD, in Ventura County, California.