The following principal uses are permitted in a C-2 district:

    A.    Any principal use permitted in a C-O district, pursuant to Section 17.34.020, or a C-1 district pursuant to Section 17.38.020;

    B.    Wholesale business, storage of household goods, storage garage;

    C.    Contractor’ s office for businesses that are characterized by the installation of materials or equipment on the property of the purchaser; including interior storage of equipment and materials;

    D.    Retail service shops, including cabinet shop, furniture repair and refinishing; upholstering of furniture and automobiles; residential appliance repair; business machine repair; small mechanical equipment and component parts repair and service; bicycle, motorcycle, lawnmower and locksmith shops; auto repair garage and tire recapping;

    E.    Ambulance service; automobile rental; clinic, catering, job printing; interior decorating, tailoring, laboratory;

    F.    Trade school. (Prior gen. code § 8-49.1)