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Experience the capitol advantage
Capitol District Supply is one of the largest supply and equipment distributors in the Capitol District with 3 convenient locations. We carry thousands of items in our warehouse from top manufacturers. If you are in need of plumbing, heating/cooling, kitchen or bath fixtures, look no further. Capitol District Supply also features a state-of-the-art showroom to display hundreds of trending kitchen and bath products. Please give us a call today to see how we can help you!

MILWAUKEE PLUMBING SPECIALS
January 30 – April 30, 2023
MILWAUKEE HOT BUYS
January 30 – April 30, 2023
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Kitchen and Bath Planning guides
We’ll help you get the kitchen or bath you’ve always wanted at a price you can afford. These planning guides are filled with our advice and tips, to remodeling smarter and getting the best kitchen or bath — for less.
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