Welcome!

TLI is a family run, locally owned and operated lumber yard serving Thurston County proudly since it was founded by the Detlefsen family in 1985. Whether you are a commercial contractor, builder, remodeler, homeowner, or do-it-yourselfer, the knowledge and experience of our staff will guide you through your project.

We stock a wide range of high-quality building materials for your home improvement and construction projects and strive to provide friendly, knowledgeable service. We would like to be a part of your next building or remodeling project, no matter how large or small!