A professional who supervises and coordinates activities of workers engaged in manufacturing putty or caulking compound. Respnsibilities include:

• Selects mixing formula used to produce putty or caulking compound.
• Removes samples from mixing machine and examines blend of oils and powders.
• Examines incoming shipments of raw materials to verify compliance with order specifications.
• Maintains inventory files to record amounts of raw materials and finished products in warehouse.
• Performs other duties as described under supervisor master title.