McDonald Supply – Waterloo is a plumbing supply store located in Waterloo, Iowa, serving the 50701 postal area. The business operates from 3310 University Avenue and provides a range of plumbing products to contractors, builders, and maintenance professionals. The store maintains regular hours six days a week, opening at 7 a.m. and closing at 4 p.m., offering accessibility for customers during typical business hours.

The establishment focuses on delivering plumbing materials and equipment needed for various projects, emphasizing product availability and customer support. Its location in Waterloo positions it to serve the local construction and repair market efficiently. The business phone number, 319-234-6853, is available for inquiries and assistance related to plumbing supplies.

By maintaining a consistent schedule and a comprehensive inventory, McDonald Supply – Waterloo supports the demands of plumbing professionals and property owners requiring parts and fixtures. The store’s presence contributes to the regional supply network, enabling timely procurement of necessary plumbing items within the Waterloo area.