A professional who supervises and coordinates activities of workers engaged in manufacturing concrete products and delivering ready-mix concrete. Respnsibilities include:

• Quotes prices and receives orders for company products, such as ready-mix concrete, pipes, utility vaults, or septic tanks.
• Confers with plant production and yard personnel to establish delivery schedules according to factors, such as truck capacities, distances to delivery site, and unloading time.
• Computes amount of water to be added to each mix of concrete, using moisture meter, to determine moisture content of sand and following moisture mix table.
• Records quantity of sand, cement, gravel, and water required for each mix on loading ticket for use by concrete-batch-plant operator.
• Prepares invoices, delivery tickets, and related shipping documents and assigns drivers for scheduled deliveries.
• Receives cash payments for shipments from drivers and prepares reports of cash and charge sales.
• Posts transactions to customers' accounts and issues customers account statements to customers.
• Maintains payroll and driver expense records.
• Maintains radio contact with drivers to expedite deliveries.
• Performs other tasks as described under supervisor master title.
• May direct production workers to cast concrete products according to customer specifications.
• May be designated ready-mix plant dispatcher.