Building Materials

Doors & Windows


Farm & Ranch




Heating & Cooling

Home Interior

Kitchen & Bath

Lighting & Ceiling Fans



Pipe & Pipe Fittings


Storage & Organization


Tractor, Trailer & Auto

Workwear & Safety Gear

My Store: San Marcos

Manchaca, TX

Store Manager
Octavio Quezada
Octavio Quezada
Contact Us
Call: 512-280-3080
Fax: 512-280-7421
Email this Store
Store Hours
Mon7:00 AM - 6:00 PM
Tue7:00 AM - 6:00 PM
Wed7:00 AM - 6:00 PM
Thu7:00 AM - 6:00 PM
Fri7:00 AM - 6:00 PM
Sat7:00 AM - 5:00 PM

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Searching for a STIHL® dealer near you? Your local McCoy’s Building Supply carries STIHL® chainsaws, blowers, trimmers, weed eaters and more. We have a wide selection of gas-powered models available along with some top-of-the-line battery operated ones. Plus, we also have a STIHL® certified technician on hand to help you with repairs and replacement parts.


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.


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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