TIERNEY CONSTRUCTION operating as a sole owner is licensed in California under CSLB number 280750. The license was first issued in 1972, putting the business at 54 years on the active CSLB roster. It carries 5 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-10 Electrical Contractor, C-12 Earthwork and Paving Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with AMERICAN CONTRACTORS INDEMNITY COMPANY and active workers' compensation coverage from VALLEY FORGE INSURANCE COMPANY. The business is based in CAMBRIA, in San Luis Obispo County, California.