Business Details
50+ Years
experience
Your Trusted Source for Building Materials Distribution
Seven D Wholesale has been a trusted leader in building materials distribution since its founding in 1972. Starting as a regional operation in central Pennsylvania, we expanded strategically to establish four distribution centers across the Northeast and brokerage offices serving all 48 contiguous states. Our commitment to tailored service has earned us recognition as a top 20 building materials distributor in the U.S. for 25 consecutive years. We specialize in engineered wood, decking, drywall, fasteners, and building envelope solutions, working closely with vendors and customers to create mutually beneficial partnerships. Our expertise spans commodity items and specialty products, supporting both independent retailers and industry giants.With a focus on innovation, we developed purchasing programs that address evolving market needs while maintaining rigorous quality standards. Our history of strategic growthfrom serving 150-mile radius areas to nationwide coveragedemonstrates our adaptability and deep industry knowledge. We pride ourselves on delivering reliable distribution solutions that meet the precise requirements of construction professionals and retailers alike. Our team combines decades of collective experience with technical expertise in product specifications and logistics. This combination of experience, relationships, and operational excellence positions us as a dependable partner in the building materials industry.
Services
Engineered Wood Distribution
Composite Decking Supply
Drywall Products
Fastener Solutions
Building Envelope Materials
Lumber Distribution
Plywood Supply
Roofing Underlayments
Housewrap Systems
Railings & Fencing
Details
- Year established: 1972
Highlights and features
- We have over 50 years of experience in building materials distribution.
- We maintain four regional distribution centers and nationwide brokerage coverage.
- Our team offers expertise in engineered wood, decking, and specialty products.
- We provide tailored services for both independent retailers and industry giants.
- We are ranked among the top 20 building materials distributors for 25 years.
Services
Engineered Wood Distribution
We supply engineered wood products including I-joists, laminated veneer lumber (LVL), and rimboard for residential and commercial construction. Our offerings meet industry standards for strength and durability while reducing material waste. Contractors benefit from consistent quality and technical support for framing systems.
Composite Decking Supply
Our composite decking solutions combine durability with low maintenance requirements for residential and commercial outdoor spaces. Brands like Armadillo and TAMKO provide eco-friendly options that resist weathering and insect damage. We offer color-matched fasteners and installation support.
Building Envelope Materials
We distribute roofing underlayments, housewraps, and vapor barriers from manufacturers like GAF and Owens Corning. These products enhance energy efficiency and moisture resistance in building exteriors. Our technical team assists with product selection for different climate zones.
Fastener Solutions
Our fastener inventory includes hidden deck clips, structural connectors, and specialty fastening systems. Brands like Simpson Strong-Tie and FastenMaster ensure code compliance and long-term durability. We provide installation guidance for complex projects.
Drywall Products
We supply standard and specialty drywall panels from National Gypsum and USG for commercial and residential applications. Fire-resistant, lightweight, and moisture-resistant options meet diverse construction needs. Technical specifications are available for all products.
Questions
What areas do you serve?
We operate four regional distribution centers in the Northeast and provide brokerage services across all 48 contiguous United States.
What product lines do you carry?
Our inventory includes engineered wood, composite decking, drywall, fasteners, roofing underlayments, and building envelope systems.
How long have you been in business?
We've distributed building materials since 1972, expanding from Pennsylvania to nationwide coverage over five decades.
Do you serve both retailers and contractors?
Yes, we provide tailored solutions for independent retailers, lumber yards, and commercial construction professionals.
Are technical specifications available?
Yes, we provide product specifications, design guides, and installation instructions for all major product lines.
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