Traditional and Fire-Treated Lumber

Your source for traditional and fire-rated lumber products.

Your Go-To Source for Lumber in the Northeastern US

Gypsum Management & Supply (GMS) is a premier supplier of building materials, including lumber and plywood products for residential and commercial construction customers in the Northeast US. We also deliver throughout Delaware, Maryland, New Jersey, Ohio, Pennsylvania, Virginia, and Washington, D.C.

Trust GMS for All Your Northeastern US Lumber Needs

GMS carries dimensional lumber in a variety of sizes, to meet the full range of your northeastern area residential and commercial construction needs. Our full line of lumber products in Delaware, Maryland, New Jersey, Ohio, Pennsylvania, Virginia, and Washington, D.C. includes:

Fire-Rated Lumber

Fire-retardant materials, such as fire-treated lumber, are required by many building codes. Gypsum Management & Supply helps deliver significant added value to projects by providing fire-rated lumber with the potential to save costs, and more importantly lives, in the event of a fire.

GMS offers dimensional fire-rated lumber & other plywood products in a wide range of sizes and lengths, including:

• 2 x 4 x 8 fire-rated lumber
• 2 x 6 x 8 fire-rated lumber
• ½ fire-rated plywood
• ¾ fire-rated plywood
• 5/8 fire-rated plywood

Standard Dimensional Lumber

For construction jobs that don’t require fire-rated lumber, we’ve got your needs covered too.

Traditional, dimensional lumber & plywood products from Gypsum Management & Supply include:

• 1 x 8 x 12 pressure treated lumber
• 2 x 10 x 10 pressure treated lumber
• 2 x 12 x 10 pressure treated lumber
• 2 x 8 x 12 pressure treated lumber
• 2 x 8 x 16 pressure treated lumber
• 5/8 pressure treated plywood
• 5/8 CDX plywood
• FSC® Certified lumber and plywood
• KD Framing lumber and plywood

Additional and Specialty Lumber Products

• Wall panels and trusses
• 2 x 10 x 10 pressure treated lumber
• Composite decking and railings

Buy the Best Lumber at GMS

There’s a solution for all your lumber needs when you shop at GMS. We carry standard, fire-rated and specialty lumber, in a variety of lengths, from top manufacturers.

On-Site, On-Time Lumber Delivery

Gypsum Management & Supply is committed to getting the right lumber and plywood products into our customers’ hands as quickly and safely as possible. That’s why we offer full-service delivery as part of our customer service. As another option, customers can always call in orders ahead of time for pickup at our Delaware, Maryland, New Jersey, Ohio, Pennsylvania, Virginia, and Washington, D.C. yard locations.