Section 19170.3.

Cal. Business and Professions Code - BPC § 19170.3.
in effect
Sign in to generate a plain English summaryAsk Belisarius Agent
The annual fee for an insulation manufacturing license shall be fixed by the bureau in an amount not less than one thousand eight hundred fifty dollars ($1,850) but not more than two thousand five hundred dollars ($2,500).
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

Starting a business in California? California LLC guide: costs and requirements