Chamber Master The Marijuana Factory Share: PharmacyClinics & Medical Centers The Marijuana Factory Visit Website 9155 Deering Ave. Chatsworth, CA 91311 (818) 678-9891 About About TMF is a Recreational Club 21+ and still caters to our medical patients 18+ with valid recommendation. TMF is PRE-ICO and PROP D Compliant Dispensary in Los Angeles County.