JOHNSON & THIERMANN INC operating as a corporation is licensed in California under CSLB number 855789. The license was first issued in 2005, putting the business at 21 years on the active CSLB roster. It carries a single CSLB classification: C-61/D-49 — Tree Service Contractor. Records show an active surety bond on file with WESTERN SURETY COMPANY and active workers' compensation coverage from CAROLINA CASUALTY INSURANCE COMPANY. The business is based in LOS ANGELES, in Los Angeles County, California.