SCHWARCK JEFF CONSTRUCTION operating as a sole owner is licensed in California under CSLB number 286843. The license was first issued in 1973, putting the business at 53 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 LAFAYETTE, in Contra Costa County, California.