KILCOLGAN CONSTRUCTION operating as a sole owner is licensed in California under CSLB number 513553. The license was first issued in 1987, putting the business at 39 years on the active CSLB roster. It carries 2 CSLB classifications: B General Building Contractor and C-51 Structural Steel Contractor. Records show a previously-filed surety bond from HUDSON INSURANCE COMPANY that is no longer active and active workers' compensation coverage from EVEREST PREMIER INSURANCE COMPANY. The business is based in RICHMOND, in Contra Costa County, California.