A professional who supervises and coordinates activities of workers engaged in maintenance and repair of fire-fighting vehicles, equipment, and buildings. Responsibilities include:

• Inspects equipment and facilities to determine repair or malfunctioning units and physical structures.
• Trains workers in equipment repair and structural maintenance, using operating manuals, work orders, and blueprints.
• Requisitions materials and supplies.
• Repairs faulty equipment at fire sites, using mechanic's handtools.
• Performs other duties as described under supervisor master title.