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McCoy's Building Supply

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Manchaca, TX

Store Manager
Tyler Rubio
Tyler Rubio
Contact Us
Call: 512-280-3080
Fax: 512-280-7421
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

Your Austin (Manchaca) McCoy’s Building Supply is a full-service lumberyard ready to serve homebuilders, remodelers and everyday do-it-yourselfers. No matter how big or small your project is, we’re here to help you get back to building faster.

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


Searching for a certified STIHL® dealer? Your Manchaca McCoy’s Building Supply has STIHL weed eaters for sale along with chainsaws, leaf blowers and trimmers from this premier brand in both gas-powered and battery-powered styles. Our technicians can help with any repairs or replacement parts that you might need.


Your Austin Manchaca McCoy’s offers an extensive selection of lights and lighting fixtures including recessed lighting, wall sconces, pendant lights and outdoor lighting. McCoy’s stocks a large selection of Hunter® Fans with lights, to complement the style and space of your room. 


The right front door provides both curb appeal and security for your home. McCoy’s carries exterior doors in solid wood, steel and fiberglass. Browse our in-store display to see the features of each door before you decide on the right one for your home. Your local McCoy’s also carries screen doors and storm doors along with an assortment of interior doors.



Replacing windows in your home can seem like a major undertaking; you want to find the right replacement windows for your home at the right price. Your local McCoy’s Building Supply can help with those details with options in aluminum and vinyl styles from Krestmark®, Atrium® and Pella® windows. Our window display lets you see several types of windows before you place your order so you know you’re getting what you need.



Your local McCoy’s carries stain-grade moulding and pre-primed moulding in a variety of styles and profiles so you can easily find what you need for your project. We also carry a selection of pre-finished polystyrene moulding that is lightweight and moisture resistant. Most of these moulding profiles are available in longer lengths resulting in less material wasted. 



If you’re shopping for wooden fence posts or deck materials, your local McCoy’s Building Supply is the place to go. Not all treated lumber is created equal but at McCoy’s all 2x6 and greater dimensional treated pine lumber is treated for ground contact, which means it has almost twice the concentration of preservatives as above ground rated lumber. Our full-service lumberyard also has a drive-thru so our crew can load your decking boards or landscape timbers right into your truck helping you get back to building quicker.