Pittsburgh's trusted lumber supplier since 1972

Build It Right.
Build It Real.

Quality lumber, building materials, and expert guidance for contractors, builders, and DIYers across the Pittsburgh region.

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What We Offer

Materials & Services for Every Project

From foundation to finish, we stock the materials and knowledge to get it done right.

Lumber & Dimensional

Dry and pressure-treated dimensional lumber, engineered wood, and specialty grades for framing, roofing, and finishing.

Sheet Goods & Panels

Plywood, OSB, MDF, particleboard, and specialty panels for sheathing, cabinetry, and interior applications.

Custom Cutting

Precision cuts to your specifications — dimensional lumber, sheet goods, and trim, cut on-site before you leave.

Building Supplies

Fasteners, adhesives, insulation, flashing, roofing, and the hardware and supplies that complete a job.

Expert Advice

Our experienced team helps you choose the right materials for your project — no guesswork, no wasted trips.

Delivery Available

Bulk orders and large materials delivered to your job site. Call to arrange delivery for Pittsburgh-area projects.

Lumber yard with stacked dimensional lumber at Paul Lumber and Supply in Pittsburgh

About Us

A Pittsburgh Staple for Generations

Paul Lumber and Supply has served the Pittsburgh building community from our Liberty Avenue location for decades. We are a retail lumber yard and building materials supplier focused on what matters: quality stock, fair pricing, and people who actually know their way around a job site.

Whether you are framing a new home, renovating a kitchen, or repairing a deck, we carry the materials and the know-how to help you get it done right the first time. Stop by and talk to us — we are here to help.

40+ Years Serving Pittsburgh
1000+ Products In Stock
Local Owned & Operated

Our Products

Building Materials, Built to Last

From rough framing to fine finish work, we stock the materials that make solid construction possible.

Stacked dimensional lumber ready for framing projects

Dimensional Lumber

2×4, 2×6, 4×4 and more — dry, green, and pressure-treated grades for every structural need.

Sheets of plywood and engineered wood panels

Plywood & Engineered Wood

Softwood and hardwood plywood, OSB, LVL, and I-joists for floors, walls, and roofs.

Interior and exterior trim molding and molding selections

Trim & Molding

Baseboard, crown, casing, and board-and-batten in poplar, pine, and MDF.

Roofing materials including shingles and underlayment

Roofing & Exterior

Shingles, underlayment, house wrap, flashing, and siding supplies for complete exterior projects.

Batts and rolls of building insulation

Insulation

Fiberglass batts, rigid foam, and weatherization products for energy-efficient builds.

Nails, screws, and construction hardware fasteners

Fasteners & Hardware

Nails, screws, anchors, hinges, and the small parts that hold big projects together.

Ready to Start?

Your Next Project Starts Here

Stop by 4072 Liberty Ave or give us a call. We will help you find exactly what you need — and cut it to size while you are here.

Call (412) 681-9200 Email Us

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Find Our Store

Conveniently located on Liberty Avenue in Pittsburgh, just minutes from downtown.

Address

4072 Liberty Ave
Pittsburgh, PA 15224-1445

Hours

Mon – Fri: 7:00 AM – 5:00 PM
Saturday: 7:00 AM – 1:00 PM
Sunday: Closed

Is this your business?This is my business