KLASSEN CORPORATION operating as a corporation is licensed in California under CSLB number 350573. The license was first issued in 1978, putting the business at 48 years on the active CSLB roster. It carries 3 CSLB classifications: B General Building Contractor, C-8 Concrete Contractor, and C-51 Structural Steel Contractor. Records show an active surety bond on file with NATIONWIDE MUTUAL INSURANCE COMPANY and active workers' compensation coverage from INSURANCE COMPANY OF THE STATE OF PENNSYLVANIA (THE). The business is based in BAKERSFIELD, in Kern County, California.