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McCoy's Building Supply

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Gainesville, TX

Store Manager
Susan Longton
Susan Longton
Contact Us
Call: 940-668-8082
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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

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

Looking for a full-service lumberyard and home improvement store in Gainesville, TX? We can help!

The Gainesville McCoy’s carries lumber in a variety of lengths and treatments so whether you’re a professional builder who needs an entire house package or a do-it-yourselfer replacing a privacy fence, we’ll have what you need. We also carry roofing materials, windows, doors, plumbing, electrical and farm and ranch supplies. Materials are carried in-stock but we are also able to special order items.

Our store is located at 2507 West Highway 82.

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We Deliver

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

Treated Lumber

When it comes to shopping for treated lumber, you want to know you’re buying a product that’s going to last. McCoy’s high quality pressure treated lumber is treated with environmentally preferred MCA (Micronized Copper Azole) preservative. In fact, all 2x6 and Greater Dimensional Pine Lumber at McCoy’s is treated for ground contact, which means it can be used for decking, posts, stringers, beams and joists.



What’s one of the quickest ways to refresh your home? By repainting a room! The paint center at your Gainesville McCoy’s can provide ideas for bedroom paint colors, kitchen paint colors or even just share tips on how to paint if you’re a first time DIYer. Plus, McCoy’s carries high quality Glidden® paints in a variety of interior and exterior formulas and sheens.


Purchasing a new roof can be a stressful event. Your Gainesville 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!


When it comes to doors, McCoy’s does our best to ease the buying process. We carry a variety of standard Masonite interior and exterior doors in stock to save you time on the job. If you are looking for a more unique door size or style, we can order personalized doors through our McCoy’s Door and Millwork facility.

Farm and Ranch

We may have building supply in our name but we have farming and ranching in our blood. Whether you operate a small hobby farm or a large ranch, your local McCoy’s carries supplies for your operations needs including cattle panels from Priefert®, fencing, gates and much more. 


We carry a variety of Atrium® aluminum and vinyl windows in stock to meet your building and re-modeling needs. We can also custom order windows to match the look and size of windows already in place. 

Looking for something more unique? Pella® windows are beautiful, energy-efficient windows which truly reflect the style of your home and are available through Special Order.