Builders FirstSource is the nation's largest building materials supplier. Our Silverthorne CO Yard proudly serves builders, contractors & remodelers in Silverthorne and surrounding Western CO Area with their building supply & construction needs.
This facility offers the following building supplies & services: Lumber and Building Materials, Trusses, Wall Panels and Components, Doors & Millwork, Windows, Business Center, Pro Retail Store, READY-FRAME®, Walk-In Customers Welcome.
Cold weather doesn’t slow us down. Count on fast, reliable service and winter-ready products that help you build smarter. Visit us today to discover why we are known as builders' first choice!
Great customer service from the first contact to the helpful representatives in the yard. Very accommodating with cutting a timber to fit in my vehicle. Cleanest and most organized building material supplier I have visited! Thanks!
SP
Sheri Paul
Feb 10, 2026
5.0
Kudos to Trevor at Alpine Lumber/Builders FirstSource in Silverthorne! I had a small job needing specific sized wood for a home project. Trevor was initially reticent, but once he understood more about my project was truly a partner in choosing the best wood and getting my project moved along to completion. MUCH appreciated from this long-time Silverthorne homeowner - glad to know there is a place like this (vs the big box store) locally to support us.
PT
Peter Thornhill
Nov 27, 2025
5.0
Very well organized
TG
Todd Gourley
Apr 29, 2022
5.0
Sam Walker, at Alpine, did a great job of helping me with an order, communicated very well and gave good advise!
Great job Sam! You are untypical of Summit County customer service.
Keep up the good work!
Yes, Alpine Lumber features wheelchair accessible entrances, seating, and restrooms to accommodate all customers.
Is there parking available at Alpine Lumber?
Yes, Alpine Lumber has free onsite parking available for customers.
Which nearby places can customers visit before or after shopping at Alpine Lumber?
Customers can visit the Outlets At Silverthorn for shopping and hotels, StorageMart for self-storage solutions, and High Country ARTisans, an art gallery and entertainment venue, all located near Alpine Lumber in Silverthorne.
How can nearby services like Enterprise Rent-A-Car and Mid-Mountain Crane Service assist Alpine Lumber customers?
Enterprise Rent-A-Car provides convenient travel rental options, while Mid-Mountain Crane Service offers construction equipment, both supporting contractors and homebuilders working with Alpine Lumber.
What shopping options are available near Alpine Lumber for clothing and accessories?
Nearby shopping options include American Eagle, Columbia Sportswear, Aéropostale, Wilsons Leather Outlet, and Zales Outlet, allowing customers to combine their building supply visits with fashion and accessory shopping.
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