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McCoy's Building Supply

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Tomball, TX

Store Manager
Shaun Chidester
Shaun Chidester
Contact Us
Call: 281-255-3168
Fax: 833-214-7873
Email this Store
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

Live in the area or have a project coming up around here? Shop our online catalog with pricing and availability information specific to this store.

About McCoy’s Building Supply

McCoy's Building Supply

Your Tomball McCoy’s, located between Smoothie King and Starbucks on Tomball Parkway, is ready to help you find the materials you need for your project. As one of the largest privately-owned building supply company’s in the nation, McCoy’s Building Supply strives to provide outstanding service, superior building supplies, and great advice. Our knowledgeable staff is here to assist all the professional contractors, first-time DIYers, farm and ranchers and everyone in between. Plus, if you’re running short on time or have a large project list, you can order your materials online and our team will have them ready when you get to the store! We even offer several credit opportunities to our customers, from a credit card for customers working on a DIY project to large in-house credit lines for our professional homebuilders. 

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We Deliver

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


Depend on your local McCoy’s when shopping for replacement windows for your home. McCoy’s has energy-efficient windows from Pella®, Atrium® and Krestmark®, which allows customers to choose the window style that best fits the look of their home and their budget.



The style of the doors in your house plays a large role in your home’s appearance.  Your Tomball McCoy’s stocks interior and exterior doors in many styles and designs including rustic barn doors, French doors, pre-hung interior doors and solid wood exterior doors.    

Farm and Ranch

Whether you’re running a full-blown cattle operation or a hobby farm, high-quality equipment is vital. You can count on getting the best equipment at McCoy’s, with brands like Priefert® Ranch and Rodeo Equipment, Stay-Tuff® fencing, and Tuf-Mac Gates.


Moulding can provide a finishing touch to any room. McCoy’s carries a selection of crown & ceiling moulding that has been primed and is ready to paint. McCoy’s also carries moulding for other trim applications and most profiles are available in longer lengths so there is less waste per square foot. 



The full-service lumberyard at your local Tomball 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.  


Purchasing a new roof can be a stressful event. Your Tomball McCoy’s Building Supply tries to alleviate some of that stress by carrying everything you need to rebuild or repair your roof, including shingles by Owens Corning®, roof flashing, underlayment, roofing nails and more!