Engineered Lumber Products

Lummus Supply Company was the first building materials dealer in Atlanta to offer I-joist and LVL products dating all the way back to the early 1980's. We were the first to offer CAD layouts of floor systems using I-joist and LVL beams. We were the first and we are still the best value for your engineered lumber products dollar. We design, cut and deliver joist,beams and rim board to your job, on time and on budget.

We are always happy to work with your architect or engineer to develop cost effective and structurally suitable solutions for your framing needs.

Our design team has decades of experience and uses the latest version of advanced software to design floors that not only meet code requirments but live up to customer comfort levels as well. Our designs are typically 25% better that the building codes require so that we can meet our customers comfort expectations. Contact our design staff to learn more about our Customer Comfort Floor Systems.

  • Lummus Supply Co.
  • Engineered Products Division
  • 770-974-5090
Boise Cascade (View Products)

Boise Cascade manufactures and markets engineered wood products (EWP). These building products provide improved structural characteristics that use wood fiber more efficiently. Boise Cascade owns and operates the world’s two largest laminated veneer lumber (LVL) and I-joist manufacturing plants in Alexandria, Louisiana and White City, Oregon. Boise Cascade EWP has 66 distributors located across North America to meet the needs of dealers and builders with regional product mixes, on-time delivery, and after-sale service.

Trim Joist
TrimJoist® (View Products)

TrimJoist® is the marriage of an open-web floor truss and a trimmable, wooden I-joist, bringing the best features of each to the relationship. As the name TrimJoist® indicates, our product can be trimmed on the construction site for a custom fit.

No more custom-made floor trusses!