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Business Details
43 Years
experience
Trusted Lumber and Building Materials Supplier in Nashua, NH
Since 1983, Seaboard International Forest Products has established itself as a leader in the global lumber and building materials industry. Our foundation in Eastern SPF lumber has expanded into a comprehensive trading organization offering softwood boards, structural panels, Southern Yellow Pine, imported lumber, and seasonal specialties. With annual sales exceeding $425 million, we combine deep market knowledge with strategic relationships across a $65 billion industry. Our team's expertise spans sourcing from ten US ports, direct mill deliveries, and innovative solutions for surplus building materials.

As a certified FSC chain-of-custody broker, we maintain rigorous sustainability standards while supporting local communities through charitable initiatives. Our traders leverage over three decades of experience to deliver tailored solutions for residential and commercial construction projects nationwide, backed by a corporate culture emphasizing integrity, ethical conduct, and mutual accountability.
Services
BOARDS STRUCTURAL PANELS BUILDING MATERIALS SYP LUMBER EASTERN SPF LUMBER SEASONAL SPECIALTIES IMPORTED LUMBER WESTERN SPF/FIR LUMBER
Details
  • Year established: 1983
Highlights and features
  • We offer 40+ years of specialized expertise in global lumber trading and distribution
  • Our patented supply chain solutions optimize material sourcing and delivery logistics
  • We maintain FSC-certified sustainable forestry practices across all operations
  • Our team includes industry-recognized specialists in exotic and domestic lumber species
  • We provide nationwide distribution with 12+ strategic inventory locations
Associations and certifications
  • Forest Stewardship Council (FSC)
  • Society for the Protection of NH Forests
  • NHTOA
Services
BOARDS
Our global board trading division offers all species of softwood boards for diverse applications including siding, shelving, trimboards, and furniture manufacturing. With annual shipments exceeding 100 million board feet, we provide unmatched access to Eastern White Pine, Southern Yellow Pine, and specialty species from North America, Europe, and beyond. Our established mill relationships ensure consistent supply of unique patterns like shiplap and nickel gap.
STRUCTURAL PANELS
We distribute structural panels for residential and commercial construction, including plywood, OSB, and specialty panels. Our products serve distribution networks, furniture manufacturers, and crate/box producers nationwide. With expertise in both standard and custom panel solutions, we support projects ranging from residential developments to industrial facilities while maintaining FSC-certified sourcing practices.
BUILDING MATERIALS
Our building materials division handles non-commodity products including surplus inventory, closeouts, and seconds. We specialize in liquidation solutions for manufacturers while providing cost-effective material options for retailers and contractors. This department focuses on transforming excess inventory into value-added opportunities through strategic market connections and efficient distribution networks.
SYP LUMBER
As industry leaders in Southern Yellow Pine for over two decades, we offer comprehensive SYP lumber solutions for structural applications. Our product range includes stress-graded dimensional lumber, boards, and timbers in various grades and sizes. With nationwide market penetration, we supply pressure-treated lumber for decks, fences, and marine construction while promoting sustainable forestry practices.
IMPORTED LUMBER
Our imported lumber division provides access to premium wood products from Asia, Europe, and South America through ten US ports. We specialize in Euro SPF, wane-free lumber, and structural dimensional lumber for residential and commercial applications. This service connects international manufacturers with US markets while ensuring quality control and regulatory compliance for all imported products.
Questions
What types of lumber does Seaboard International specialize in?
We specialize in Eastern SPF, Southern Yellow Pine, Western SPF/FIR, and imported lumber from global sources. Our inventory includes structural dimensional lumber, boards, panels, and specialty patterns for residential and commercial construction.
Do you provide sustainable forestry certified products?
Yes, we maintain FSC-certified chain-of-custody status and actively support responsible forestry practices. Our sustainability commitment includes partnerships with environmental organizations and responsible sourcing programs.
What geographic areas do you serve?
We serve customers across all continental US states through our nationwide distribution network, with sourcing capabilities from ten US ports and direct mill relationships in North America, Europe, and Asia.
Can you help with surplus building material needs?
Our Building Material Liquidation department specializes in surplus inventory solutions, offering closeouts, seconds, and salvage goods from top manufacturers to retailers and contractors nationwide.
What career opportunities are available?
We offer careers in commodity trading, sales, logistics, and operations with comprehensive benefits and growth opportunities. Ideal candidates possess strong relationship-building skills and thrive in dynamic, collaborative environments.
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