Welcome to Hall Brothers Lumber in Warrenton, Missouri—your friendly, full-service lumber yard located just off Interstate 70 and a short drive from the historic downtown square. Whether you’re a custom-home builder crafting a riverside retreat near the Missouri River floodplain, a contractor erecting commercial storefronts along Jaycee Park Drive, or a weekend DIY enthusiast tackling a garden shed at Washington Street, our expert team is here to guide you every step of the way. From kiln-dried SPF studs and engineered Glulam beams to pressure-treated decking and custom millwork moldings, Hall Brothers Lumber delivers the dependable materials you need—on time, on budget, and cut precisely to your specifications. Celebrating decades of service to Warren County, we understand the local building codes, weather patterns, and community spirit that make every project in Warrenton—and neighboring Innsbrook and Foristell—a success.
How Warrenton businesses and homeowners achieved their goals with Hall Brothers Lumber
Kelly Barns
Everytown needs a business like this. Always fast and friendly.
Michael Simmons
Always good service at the local lumberyard.
Codi Cary
Recommend hall bros. To anyone needing tools or material for a job.
At Hall Brothers Lumber in Warrenton, our inventory is tailored to the demands of local builders and renovators:
Kiln-dried Southern yellow pine, straight-grade SPF studs, engineered floor joists, and Glulam beams—perfect for strongest-in-class framing in all Warren County weather.
Pressure-treated joists, capped composite decking, cedar planks, and stainless-steel fasteners—built to endure the sun, rain, and freeze cycles along the Missouri River valley.
ZIP System weather-resistant sheathing, OSB panels, tongue-and-groove subflooring, and moisture-block adhesives for airtight, dry interiors from kitchen remodels to pole-barn projects.
Colonial, craftsman, and modern-style mouldings; splayed and square-edge trim; window and door casings; stair treads and risers—ideal for heritage homes around the Warren County Courthouse or sleek new builds off Highway 47.
Simpson Strong-Tie brackets, structural screws, anchor bolts, joist hangers, and stainless-steel deck screws—everything the pros need to secure projects against seasonal storms.
Fiberglass batts, spray-foam alternatives, house wrap, flashing tape, and vapor barriers—engineered to seal out drafts and moisture whether you’re in Innsbrook’s wooded neighborhoods or downtown Warrenton’s commercial district.
Drop by Hall Brothers Lumber at 503 North Washington Avenue Union, MO 63084, or call us at (636) 583-2114 to discuss your material needs. From lakeside cottages on Lake Warren to commercial developments on Interstate 70, we deliver the quality, expertise, and hometown service that Warrenton builders trust—one board at a time.