The Building Materials Market: Prices are Coming Down All About Fence Pickets Benefits of Western Red Cedar Choosing Treated Wood Composite Decking Everything You Need to Know About OSB and Its Benefits McCoy's Doors and Millwork Navigating Our Lumberyard Rebar 101 T-Posts: Field Fencing Made Easy Protect Your Property With a Culvert
Build Your Gifts With McCoy's Preparing Your Home for Winter 4 Steps for Fixing Water Damage 7 Quick Tips to Get Your Home Ready for a Freeze 9 Tips for a No-Fail Ceiling Fan Installation 10 Simple Steps for Preparing Concrete for Painting 11 Ways to Prepare Your Home for Flooding Assessing Tornado or Wind Damage to Your Home Beat the Heat with an Energy-Efficient Home Concerned About Hail Damage? Here's What to Do Create a Backyard Escape With a Wooden Pergola Creating the Ultimate Workshop for Your DIY Projects Flood Cleanup: First Steps to Reclaiming Your Home Garage Organization Systems High Winds or Tornados: What You Can Do to Prep Your Home Home Fire Safety Tips Everyone Should Know How to Get the Greenest Lawn How to Measure for Replacement Windows How to Prepare for a Hailstorm Hurricane Damage: Dos and Don’ts for Restoring Your Home Hurricane Preparedness: Boarding Up Windows Interior Painting Tips and Tricks Light Bulb Types: How Do You Choose? Repainting Outdoor Furniture Seawall FAQ Top 12 Tips for Working Safely in the Heat Your Emergency Readiness Kit: What to Have on Hand Water Heaters Why You Should Prime Before You Paint When to Recaulk Your Home
Calculators & Configurators
Advantech® Benjamin Moore® DAP® Flood® Glidden® Hardware House® Lighting Huber® Hunter® Fans Iko® James Hardie® Siding Johns Manville® Louisiana-Pacific® National Hardware® Owens-Corning® Ozco™ Pella® Windows Priefert® Ponderosa Fencing PPG® Reliance® Water Heaters Rust-Oleum® Shoreguard® Vinyl Sheet Piling Simpson Strong-Tie® Stay-Tuff™ Stihl® Valspar® Wolf® Cabinetry YellaWood® Treated Lumber
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|Tue||7:00 AM - 7:00 PM|
|Wed||7:00 AM - 7:00 PM|
|Thu||7:00 AM - 7:00 PM|
|Fri||7:00 AM - 7:00 PM|
|Sat||7:00 AM - 5:00 PM|
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Place your order online for in-store pickup or delivery.
When planning an outdoor project, it’s important to make sure the lumber you choose can withstand the elements.
That’s why your San Marcos McCoy’s carries YellaWood® pressure treated lumber treated with environmentally preferred Micronized Copper Azole (MCA) preservative. MCA protects the lumber from rot, fungal
McCoy’s stocks doors in several common styles and standard sizes, allowing you to get in, get out and get building.
Doors special ordered through McCoy’s Millwork division are made to order which means we can personalize both interior and exterior doors to meet the needs of your project, whether it’s a single door or an entire house package.
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.
Whether you are looking to repair your roof or replace it entirely, McCoy’s has the roofing supplies you need for the project including underlayment, nails, shingles, and much more.
Check out our Owens Corning TruDefinition Duration® Shingles for ultra-high performance dimensional laminate shingles featuring patented SureNail® technology.
Located just off of Interstate 35, McCoy’s Building Supply is proud to be a part of the San Marcos Community. Manager Randy Haas has been part of the McCoy’s team for over 30 years. He and his staff are dedicated to providing the best customer service for professional contractors, do-it-yourselfers and everyone else in between.
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