COIN-OPERATED LAUNDRIES AND DRYCLEANING (SIC 7215) Establishments primarily engaged in the operation of coin- operated or similar self-service laundry and/or drycleaning equipment. Included are establishments known as laundromats, launderettes, self-service drycleaners, etc. Establishments which operate such machinery in apartment houses, dormitories, and similar locations are included. Establishments which rent such machinery (e.g., to apartment houses) are classified in Industry 7359.