Hamilton Machine & Manufacturing Co. is a private company headquartered in Odessa, TX. Founded in 1979, Hamilton Machine & Manufacturing Co. specializes in the production of automated payment solutions for the car wash and parking industries. With an annual revenue of over $2 million, the company has been in operation since 1921 making it one of the oldest manufacturing companies in Texas. Hamilton Machine & Manufacturing Co. also offers machining and repair services for industrial and commercial machinery. It also produces custom parts and