Thank you for your support during these difficult times.

We welcome contractors & consumers to stop in our showroom or place orders remotely and arrange for curbside pickup or delivery.


Locally owned & operated for over 30 years, County Line Lumber & Hardware in Erie, Colorado, provides high-quality building materials to contractors and consumers in Boulder County.

Cedar rough 6x6.jpg
Sprinkler parts Rain Bird drip system pa
Porter-1024x684 retouch shadow1.jpg

Providing the finest customer service in the retail lumber industry.


Rely on our superior products, competitive prices and dedicated experienced staff.


Count on us to offer a good bargain and authentic professional guidance.

County Line Lumber & Hardware

4047 NE County Line Road
Erie, CO 80516


Phone: 303-828-0102

Fax: 303-828-4535


Hours of Operation:

Monday – Friday 7:30 am – 5:00 pm

Saturday 8:00 am - 12:00 pm

County Line Lumber

Veteran-Owned Business


Sign up for product offers, information and updates!

LMC - Together We Build

© 2015-2021 by County Line Lumber.      Powered by my eShowroom - LBM Digital Platforms