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Lumber & Building Materials

Weaverville, CA

A contractor carrying lumber.

Lumber & Building Materials, Built to Last.

Looking to build, renovate, or tackle your next DIY project? Trinity Lumber and Building Supply in Weaverville, CA, has everything you need under one roof! Our popular lumber and building materials department offers a vast selection of high-quality wood, plywood, drywall, roofing, and all the essential supplies to bring your vision to life. Whether you’re a professional contractor or a weekend warrior, our knowledgeable staff is ready to help you find the right materials at competitive prices. Stop by Trinity Lumber today—your trusted local partner for all things building and construction!

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Explore Some of Our Favorite Building Materials...

More building materials ›
Do it Best 20 Ft. X 25 Ft. Black 4 Mil. Poly Film Sheeting
Do it Best

Do it Best 20 Ft. X 25 Ft. Black 4 Mil. Poly Film Sheeting
DuPont™ Sealant for Tyvek® Fluid Applied System
Dupont

DuPont™ Sealant for Tyvek® Fluid Applied System
Sequentia WeatherGlaze 26 In. x 10 Ft. White Round 1-Sided Fiberglass Corrugated Panels
Sequentia

Sequentia WeatherGlaze 26 In. x 10 Ft. White Round 1-Sided Fiberglass Corrugated Panels
3M™ Super 77™ Multipurpose Spray Adhesive Aerosol
3M

3M™ Super 77™ Multipurpose Spray Adhesive Aerosol
Gutter Side Elbow, Style B, 75 Degree, White Galvanized Steel, 2 x 3-In.
Various

Gutter Side Elbow, Style B, 75 Degree, White Galvanized Steel, 2 x 3-In.
Downspout Band, Fits 2 x 3-In. & 3 x 4-In. Downspout, White Galvanized Steel
Various

Downspout Band, Fits 2 x 3-In. & 3 x 4-In. Downspout, White Galvanized Steel
Gutter Outside Mitre, White Galvanized Steel, 5-In.
Various

Gutter Outside Mitre, White Galvanized Steel, 5-In.
Gutter Front Elbow, Style A, 75 Degree, White Galvanized Steel, 2 x 3-In.
Various

Gutter Front Elbow, Style A, 75 Degree, White Galvanized Steel, 2 x 3-In.
K-Style Gutter, White Galvanized Steel, 5-In. x 10-Ft.
Various

K-Style Gutter, White Galvanized Steel, 5-In. x 10-Ft.
Gutter Downspout, White Galvanized Steel, 2 x 3-In. x 10-Ft.
Various

Gutter Downspout, White Galvanized Steel, 2 x 3-In. x 10-Ft.
Hinged Downspout Extension, Brown, 30-In.
Dripper Flipper

Hinged Downspout Extension, Brown, 30-In.
Gutter Side Elbow, Style B, 75 Degree, Brown Galvanized Steel, 2 x 3-In.
Various

Gutter Side Elbow, Style B, 75 Degree, Brown Galvanized Steel, 2 x 3-In.
Gutter Inside Mitre, White Galvanized Steel, 5-In.
Various

Gutter Inside Mitre, White Galvanized Steel, 5-In.
Gutter Slip Joint Connector, White Galvanized Steel, 5-In.
Various

Gutter Slip Joint Connector, White Galvanized Steel, 5-In.
Amerimax 5 In. Galvanized Brown Mitre Gutter Inside Corner
Amerimax

Amerimax 5 In. Galvanized Brown Mitre Gutter Inside Corner
Amerimax 5 In. Galvanized Brown Mitre Gutter Outside Corner
Amerimax

Amerimax 5 In. Galvanized Brown Mitre Gutter Outside Corner
ClarkDietrich Quicksilver 8 Ft. Drywall Metal Corner Bead
Clarkdietrich

ClarkDietrich Quicksilver 8 Ft. Drywall Metal Corner Bead
Adjustable L-Angle Connector, 18-Ga. Steel, 5-In.
Simpson Strong-Tie

Adjustable L-Angle Connector, 18-Ga. Steel, 5-In.
Plywood Clip, 1/2-In.
Various

Plywood Clip, 1/2-In.
Stringliner 25100 270 Gold Twist Pro Reel
Stringliner

Stringliner 25100 270 Gold Twist Pro Reel
Stringliner 25400 540 Gold Twist Pro Reel
Stringliner

Stringliner 25400 540 Gold Twist Pro Reel
M-D Satin Brass Fluted 1-3/8 In. x 3 Ft. Aluminum Carpet Trim Bar, Wide
M-D

M-D Satin Brass Fluted 1-3/8 In. x 3 Ft. Aluminum Carpet Trim Bar, Wide
Phifer 36 In. x 84 In. Gray Fiberglass Screen Cloth Ready Rolls
Phifer

Phifer 36 In. x 84 In. Gray Fiberglass Screen Cloth Ready Rolls
M-D Brass Satin 1-1/4 In. x 3 Ft. Aluminum Seam Binder
M-D

M-D Brass Satin 1-1/4 In. x 3 Ft. Aluminum Seam Binder
M-D Flat 36" L x 1-3/4" W x 5/16" H Natural Threshold
M-D

M-D Flat 36" L x 1-3/4" W x 5/16" H Natural Threshold

Explore Some of Our Favorite Lumber...

More lumber ›
Waddell 1 In. x 12 In. x 4 Ft. Red Oak Board
Waddell

Waddell 1 In. x 12 In. x 4 Ft. Red Oak Board
Waddell 1 In. x 6 In. x 6 Ft. Red Oak Board
Waddell

Waddell 1 In. x 6 In. x 6 Ft. Red Oak Board
Waddell 1 In. x 8 In. x 4 Ft. Red Oak Board
Waddell

Waddell 1 In. x 8 In. x 4 Ft. Red Oak Board
Waddell 1 In. x 12 In. x 3 Ft. Red Oak Board
Waddell

Waddell 1 In. x 12 In. x 3 Ft. Red Oak Board
Waddell 1 In. x 4 In. x 3 Ft. Red Oak Board
Waddell

Waddell 1 In. x 4 In. x 3 Ft. Red Oak Board
Waddell 1 In. x 4 In. x 6 Ft. Red Oak Board
Waddell

Waddell 1 In. x 4 In. x 6 Ft. Red Oak Board
Waddell 1 In. x 2 In. x 4 Ft. Red Oak Board
Waddell

Waddell 1 In. x 2 In. x 4 Ft. Red Oak Board
Waddell 1 In. x 6 In. x 4 Ft. Red Oak Board
Waddell

Waddell 1 In. x 6 In. x 4 Ft. Red Oak Board
Waddell 1 In. x 3 In. x 3 Ft. Red Oak Board
Waddell

Waddell 1 In. x 3 In. x 3 Ft. Red Oak Board
Waddell 1 In. x 3 In. x 6 Ft. Red Oak Board
Waddell

Waddell 1 In. x 3 In. x 6 Ft. Red Oak Board
Waddell 1 In. x 2 In. x 3 Ft. Red Oak Board
Waddell

Waddell 1 In. x 2 In. x 3 Ft. Red Oak Board
Waddell 1 In. x 12 In. x 6 Ft. Red Oak Board
Waddell

Waddell 1 In. x 12 In. x 6 Ft. Red Oak Board
Waddell 1 In. x 8 In. x 3 Ft. Red Oak Board
Waddell

Waddell 1 In. x 8 In. x 3 Ft. Red Oak Board
Waddell 1 In. x 8 In. x 6 Ft. Red Oak Board
Waddell

Waddell 1 In. x 8 In. x 6 Ft. Red Oak Board
Waddell 1 In. x 4 In. x 4 Ft. Red Oak Board
Waddell

Waddell 1 In. x 4 In. x 4 Ft. Red Oak Board
Waddell 1 In. x 6 In. x 3 Ft. Red Oak Board
Waddell

Waddell 1 In. x 6 In. x 3 Ft. Red Oak Board
Waddell 1 In. x 2 In. x 6 Ft. Red Oak Board
Waddell

Waddell 1 In. x 2 In. x 6 Ft. Red Oak Board
Waddell 1 In. x 3 In. x 4 Ft. Red Oak Board
Waddell

Waddell 1 In. x 3 In. x 4 Ft. Red Oak Board