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McCoy's Building Supply

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San Antonio, TX (South Central)

Store Manager
Robert Aranda
Robert Aranda
Contact Us
Call: 210-434-4070
Fax: 210-432-2656
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Store Hours
Mon7:00 AM - 7:00 PM
Tue7:00 AM - 7:00 PM
Wed7:00 AM - 7:00 PM
Thu7:00 AM - 7:00 PM
Fri7:00 AM - 7:00 PM
Sat7:00 AM - 5:00 PM

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McCoy’s is proud to offer same or next day delivery.


If you’re planning to paint a room in your house and searching for the perfect color, consider shopping for Valspar paints at your local McCoy’s. Valspar® Medallion Paint and Primer interior paint protects with a 100% acrylic coating, dries quickly and cleans up easily with soap and water. McCoy’s also carries exterior Valspar® paint that is mildew resistant. Stop by and chat with our employees about any questions you might have on how to paint a room, we’ll be happy to share some painting tips!


The right front door can update the entire look of your home. Your local McCoy’s sells a variety of exterior doors including solid wood doors, steel and fiberglass doors. Plus, we carry storm doors for added weather protection and screen doors that will let the breeze in but keep the bugs out. 

You’ll also find a selection of interior doors at McCoy’s for bedrooms and bathrooms, and space-saving pocket doors and bi-folding door styles.



Your local McCoy’s is the place to go if it’s time to replace your roof. McCoy’s carries a selection of Owens Corning® architectural shingles in-stock and available through Special Order. Roofing shingles are available in a variety of colors and styles to turn your roof replacement into a curb appeal opportunity. McCoy’s also carries roofing vents and roofing felt so you can find everything needed for your job in one place.


Shopping for replacement windows can be time-consuming. The folks at your local McCoy’s are ready to help you find the best windows for your home including energy-efficient windows with low-e glass. Browse our in store display to see the features of windows from Atrium®, Krestmark® and Pella® and rest assured that you’re ordering the right windows at the right price.  



Trim and moulding are important final touches in any room. Your local McCoy’s carries a wide variety of moulding for baseboards, windows and doors, and crown moulding that gracefully brings together your wall and ceiling. Many moulding profiles are available in longer lengths so fewer cuts and matching of profiles are needed. 



The full-service lumberyard at your local San Antonio McCoy’s is the best place to shop for treated lumber. We stock a variety of deck boards, wooden fence posts and more. So whether you are building a deck or repairing your fence, you can trust McCoy’s to have the lumber you’ll need.  

About McCoy’s Building Supply

Your South Central San Antonio McCoy’s Building Supply, located on General McMullen Drive, is one of three McCoy’s stores located in the San Antonio City limits. It is a full-service lumberyard for do-it-yourselfers, remodelers and homebuilders.

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