Job Description. Job Description. Salary: $15.00 - $17.00. General Summary. . Cleans and performs custodian care of plant and office to ensure a clean, orderly plant and office environment. May perform routine maintenance of equipment and make minor repairs to premises and furnishings. Maintains buildings and grounds. Duties include but not limited to machine and equipment repairing and carpentry work. Essential Job Functions. . Cleans plant and ...