Sterling Lumber

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Sterling Lumber Serving Colorado since 1909. While serving all types of customers, our primary customer base is the building contractor.

Products maintained in inventory include a full line of building materials, hardware and paint products. Our knowledgeable staff provides personal assistance to assure your project's needs are met. Additional products not maintained in inventory can be special ordered from one of the many suppliers with whom we maintain an excellent relationship. We offer trade accounts to customers with acceptable credit.

What's keeping you busy this week? Are you kicking off a brand-new project or finally putting the finishing touches on o...
10/13/2026

What's keeping you busy this week? Are you kicking off a brand-new project or finally putting the finishing touches on one that's been on your list? Tell us what you're working on!

Planning some fall painting? Mild temperatures can make this a great season to refresh your space. For the best results,...
10/06/2026

Planning some fall painting? Mild temperatures can make this a great season to refresh your space. For the best results, pay attention to temperature and humidity, properly prepare your surface, and follow the recommendations for your paint.

Ready to get started? Stop in for the project supplies you need!

Fire Prevention Week™ is October 4–10!Whether you're working around the house, in the workshop, or on the jobsite, fire ...
10/05/2026

Fire Prevention Week™ is October 4–10!

Whether you're working around the house, in the workshop, or on the jobsite, fire safety is always important. Take some time this week to check a few basics:

🔥Make sure fire extinguishers are accessible and ready to use
🔥Test smoke alarms and replace batteries when needed
🔥Clear sawdust, scraps, and other debris from work areas
🔥Properly store fuels, paints, solvents, and other flammable materials

A safer workspace starts with good habits. 🛠️

🍁 Hello, October! Cooler temperatures and changing leaves make this a great time to tackle those last outdoor projects a...
10/01/2026

🍁 Hello, October! Cooler temperatures and changing leaves make this a great time to tackle those last outdoor projects and seasonal maintenance tasks before winter arrives. See what you may want to add to your October to-do list: https://www.bobvila.com/articles/must-dos-october/

Share your experience with us in the comments - we'd love to hear from you! ⭐️⭐️⭐️⭐️⭐️
09/29/2026

Share your experience with us in the comments - we'd love to hear from you! ⭐️⭐️⭐️⭐️⭐️

September is a great time to make sure your home is ready for cooler weather. Check your insulation for gaps, damage, or...
09/28/2026

September is a great time to make sure your home is ready for cooler weather. Check your insulation for gaps, damage, or areas that may need a little extra attention. Proper insulation can help keep your home comfortable and energy-efficient all season long.

Getting your home ready for the season ahead? Visit us for the supplies and advice you need to get the job done!

Address

2990 Sterling Court
Boulder, CO
80301

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 8am - 12pm

Telephone

(303) 443-0582

Website

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