WHELAN JOHN FLOORCOVERING operating as a sole owner is licensed in California under CSLB number 528259. The license was first issued in 1988, putting the business at 38 years on the active CSLB roster. It carries a single CSLB classification: C-15 — Flooring and Floor Covering Contractor. Records show an active surety bond on file with ATLANTIC SPECIALTY INSURANCE COMPANY and active workers' compensation coverage from AMTRUST INSURANCE COMPANY. The business is based in ROHNERT PARK, in Sonoma County, California.