Trusses
At National Lumber, we offer high-quality wood roof and floor trusses that provide numerous advantages for both residential and commercial construction projects.

1. Cost Efficiency
Wood trusses are an excellent way to save on construction costs. By prefabricating the trusses, we can determine material costs in advance, significantly reduce on-site erection time, and eliminate concerns about material shortages or theft.
2. Reliability and Strength
Each wood truss is meticulously designed to meet specific structural requirements. Our certified designers thoroughly check every truss to ensure optimal strength and stability, giving you peace of mind on every project.
3. Design Versatility
Wood trusses offer exceptional design flexibility. Whether it’s for expansive floor systems or unique interior ceiling designs, wood trusses allow for larger spans and provide easier pass-through for mechanical systems, making them a versatile choice for any construction need.
Key Benefits of Choosing National Lumber
Striving to deliver value-added service, National Lumber offers a range of specialized services to meet your project needs.
Delivery service
We operate a fleet of trucks to ensure prompt and accurate delivery of your materials, with most deliveries being free.
Estimating Service
Our estimating department is known for its accuracy, providing reliable tools for homeowners and contractors to help you stay on budget.
Quality Control
We use storage buildings to protect our products from rain and sun, ensuring you receive top-quality materials.
Multiple Job Tracking
Need to manage multiple projects? We can set up separate accounts for each job, simplifying invoicing and reducing cost confusion.