San Antonio’s Original Family Lumber Supplier

Family-owned. Quality-focused. Trusted for five generations.

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Quality & experience

Unmatched Service & Supply Since 1908

Since 1908, Campbell Lumber has been a trusted source for builders, contractors, and homeowners across San Antonio. As a fifth-generation, family-owned business, we specialize in providing high-quality lumber and building materials—backed by speed, precision, and personalized service. Whether you're tackling a small home project or managing a major development, our experienced team is ready to help you get it done right.

Our History
Stacked wooden planks with visible wood grain and texture
Black and white distressed wood texture with horizontal scratched lines

What Sets us Apart?

From local roots to reliable supply, these are the pillars that define who we are and how we work.

Vintage car parked in front of Campbell Lumber Co. storefront

Family-Owned & Operated for Over 100 Years

Five generations strong, we’re proud to be a family-run company rooted in hard work and integrity.

William Cyrus Campbell, Travis Clay Campbell, and Christian Marie Campbell sitting on a stack of lumber

Locally Trusted

Backed by decades of relationships across South Texas construction.

Weathered white wooden planks with natural wood grain texture

Our Products

Lumber

We carry high-quality framing lumber, treated boards, trim and more. Perfect for residential and commercial builds of any size.

Engineered Wood

From joists to beams, our engineered products offer strength and consistency. Ideal for long spans and structural support.

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Large blue-gray Campbell warehouse with open doorway and stacked lumber materials
Stacks of wooden lumber planks neatly organized in a warehouse
Worker examining stacks of lumber at a lumber supply warehouse

Our Vendors

Customer Testimonials

Our customers love our quality and service!

“Best prices. Friendly staff. Quick turnaround.”
– Adam Chamartin
“Great wood, great customer service. Excellent experience, thank you.”
– Nick Browne
“Good lumber uniquely milled for your professional carpentry needs.”
– Michael Trevino
Weathered white wooden planks with horizontal grain and distressed texture
Visit Us

Get the right materials at the right price—with service you can count on.

3896 Stahl Rd, San Antonio, TX 78217
White Campbell Lumber Co. truck parked next to stacked lumber inside warehouse