Business Licensing FAQs

For Mission Viejo, Dana Point, Lake Forest, Laguna Hills, Laguna Niguel, and unincorporated areas please call (714) 834-3155.

The County Clerk at (714) 834-2500

State Board of Equalization at  (714) 558-4059

Seller's Permit Information at (800) 400-7115

State Environmental Management Agency (714) 834-2626