Tri-Mac Do it Best Lumber
1 Washington Street
Winona, MN 55987
(507) 454-3531

Hours of Operation:

• Monday - Friday 7 a.m. - 5 p.m.
• Saturday - 8 a.m. - 1 p.m.

The majority of the inventory at Tri-Mac Do-it Best Lumber is housed in three large warehouses located on the premises. We try to keep our inventory inside--out of the elements. This keeps our products in the best possible condition for the consumer.

# Pressure Treated Lumber & Timbers
# Construction Grade Plywood and OSB
# Finish Grade Plywood
# Particle Board
# Plywood and Hardboard Siding
# Composite Decking
# Cedar Boards and Decking
# Pine Boards
# Clear Pine
# Clear hardwood Oak
# Drywall and Tile Backer Board
# Insulation
# Roofing
# Steel Studs
# Brick and Block
# Complete Masonry Selection
# Steel and Vinyl Gutter
# Rebar, Stuccowire, Laths, and Meshes
# Soffit and Fascia
# And Much More!