A.Y. McDonald Mfg. Co. is a leading manufacturer of water works, plumbing, pumps, and natural gas products. The company has distinguished itself with exceptional customer service and a proud tradition of quality and reliability since the year 1856. Their corporate headquarters, brass foundry, and main manufacturing plant are located in Dubuque, IA. They also have locations in Albia, IA, Elizabethton, TN, and Reno, NV.
For more information or to make a purchase