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10800 E. 54th Ave.
Denver, CO 80239

303-296-8090

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Hours:

Mon-Sat: 8 AM -5 PM

Sunday: 10 AM - 5 PM

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​Closed: 

  • New Year's Day

  • Easter

  • Memorial Day

  • July 4th

  • Labor Day

  • Thanksgiving & Christmas

Extra Building Materials' Return Policy 

Extra Building Materials does not issue a refund for items purchased at the store. However, with a copy of your paid receipt, we will issue a store credit, less a 20% re-stocking fee, within 90 days of purchase. Please be certain to carefully measure your windows, doors, cabinets, etc., before making your purchase to avoid any problems when you get your items home. Please note that in most stores, offering building supplies to the public, all sales are final. We do provide a return option.​

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©2015-2026 Extra Building Materials, Inc.

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