J ALLEN BUILDERS operating as a sole owner is licensed in California under CSLB number 731158. The license was first issued in 1997, putting the business at 29 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 AMERICAN CONTRACTORS INDEMNITY COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in NEWARK, in Alameda County, California.