They also repair wooden furniture and fixtures, lay composition tile and hardwood floors and construct concrete forms. Plumbers install, repair and maintain plumbing, heating and steam operated equipment and systems. Plumber Foremen supervise plumbers and steamfitters installing, repairing and maintaining plumbing, heating, and steam operated equipment and systems. They also determine work methods and estimate time and material requirements. Steamfitters install, maintain and repair steam systems and equipment such as steam pipes, traps, fittings, autoclaves, sterilizers, boiler tubes and valves.
Electricians install, maintain and repair electrical systems, equipment and fixtures.
Painters mix paint, match and blend colors, prepare surfaces to be painted, paint buildings, fixtures and equipment using brushes, rollers, or spray guns. They replace window glass and caulk windows and door frames. Occasionally, they use scaffolding and ladders. All Job Titles - Duties may include lead worker responsibilities over helpers. If after reading the requirements you are not sure you qualify, contact one of the Commission's offices listed at the end of this announcement.