Building Material & Supplies

High Country Lumber in Mammoth and Bishop, CA, is your number-one stop for all building supplies. Construct your dreams into reality with our high-quality, robust selection of products, just right for both professionals and weekend warriors. Whether you’re taking on a new DIY project or handling necessary repairs, our building supplies have you covered. From top-tier timber to durable nails and everything in between, our products are your sturdy partners, promising durability and long-lasting performance. You can trust our materials to stand the test of time, weather, and workmanship. Let’s transform those blueprints into breathtaking structures together.


Personalized Service and Support

At High Country Lumber, we understand that every project is unique, as are your requirements. That’s why our Contractor Desk is always ready to provide personalized quotes and expert advice on the products best suited for your project. Our prompt delivery service ensures that the needed materials are there when needed, allowing your construction or renovation project to proceed without unnecessary delays. Plus, our knowledgeable staff is available to guide you through our extensive product offerings, ensuring that you find exactly what you need.


Built to Last

  1. Drywall: Perfect for walls and ceilings, available in industry-standard sizes.
  2. Insulation: Energy-efficient options for temperature control.
  3. Molding: Aesthetic finishing touches in various designs.
  4. Concrete: Different grades available for structural integrity.
  5. Drop Ceiling Systems: Stylish solutions for modern ceilings.
  6. Lumber: From framing to finish, all types of quality lumber.
  7. Siding: Durable and appealing options for exterior cladding.
  8. Roofing: Comprehensive selection for all roof types.
  9. Steel Products: Structural steel for strong construction.
  10. Windows and Doors: Enhance your space with our variety of styles.
  11. Plywood: Suitable for numerous applications, available in different grades.
  12. Finish Materials (plywood/lumber): Tailored to provide the final touch.
  13. Hardwoods: Quality selections for beautiful interior finishes.
  14. Fencing: Quality with rustic selections
  15. Decking and Railing: Trending brands and colors that create curb appeal.
  16. Landscaping: From railroad ties, boulders, sod and sand.