NELSON CONSTRUCTION operating as a corporation is licensed in California under CSLB number 601031. The license was first issued in 1990, putting the business at 36 years on the active CSLB roster. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with FINANCIAL PACIFIC INSURANCE COMPANY and a previously-filed workers' compensation policy with INSURANCE COMPANY OF THE WEST that is no longer active. The business is based in PETALUMA, in Sonoma County, California.