Builders FirstSource is a building material and construction supply company with locations across the United States.

Builders FirstSource is the leading building materials supply store in East Tennessee. We have locations in Bristol, Johnson City, Gray, Kingsport as well as our truss manufacturing plant in Piney Flats where we manufacture roof and floor trusses designed with your project in mind. We carry a full line of high-quality, name-brand building products, such as dimensional lumber, sheet goods, window, door, and custom millwork lines.  We also offer an extensive range of value-added services, including design, and product installation.


Our vast selection of high-quality windows leaves nothing to the imagination. We carry brands such as Andersen, Pella, Silver Line, Hy-Lite and more. Stop by today or contact us for a free quote.


Kitchens, bathrooms and more; with cabinets purchased through Builders FirstSource, your next project will stand above the rest with brands such as Kraftmaid, MidContinent, Echelon and Medallion.


From front doors to garage doors, our large selection of doors will ensure that your next project makes a bold statement. We carry brands such as Andersen, Masonite, Jeld-Wen and ThermaTru, to name a few.

Engineered Trusses

We manufacture trusses in-house at our Piney Flats Truss location. Leave the guesswork to us, save time and money by partnering with Builders FirstSource for all of your wood and steel truss needs.


Create a feature wall that stands out from the rest. Our partnership with Stonehouse Solutions, lets our customer’s projects speak for themselves with unique and beautiful designs. Get a quote today!


It’s what we do. Lumber, sheet goods and more is our specialty. Anything you need, we can handle. We have floor, roof truss, & engineered wood products specialist on staff. Contact us today to learn more.

To view our full product offerings, please see our locations tab in the menu above.

Contractors Love Us

“Wallberg Construction has done business with Builders FirstSource for over twelve years. During that time, they have consistently provided outstanding service – always going the extra mile to ensure we have the right materials at the right time. Their commitment to quality customer service is exceptional.”

Nathan Berg, Partner and CFO
Wallberg Construction

“I sincerely appreciate all the assistance provided by all the dedicated employees of Builders FirstSource in making this project turn out so well. We had some window issues that were not discovered until final cleaning was being done and Builders FirstSource was there the same day to make the necessary adjustments.”

David W. Bush, Attorney at Law
Norris, Bush & Byrd

“Out of all the vendors we deal with, Builders FirstSource is the best! They go above and beyond for us and our customers. We feel confident when we send our customers to them, the staff will treat them professionally and keep us and our budgets in mind. We value Builders FirstSource as a vital part of our team!”

Travis Hackworth, President/Owner
Twin Enterprises Builders

Builders FirstSource is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, protected veteran status or status as an individual with a disability.

In compliance with the ADA Amendments Act (ADAAA), if you have a disability and would like to request an accommodation in order to apply for a position with Builders FirstSource, please call (214) 765-3990 or email: ADA.Accommodation@bldr.com. Please do not send resumes to this email address – it is to be used to request an accommodation in submitting an application for a job opening.


EEO is the Law – English/ Spanish/ Screen Readers   |  Pay Transparency Provision – English/ Spanish

Pin It on Pinterest