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Your Trusted Source for Building Materials and Home Design Solutions
Seymour Lumber has been a cornerstone in North and East Wisconsin for over 75 years, providing high-quality lumber and building supplies to both contractors and DIY enthusiasts. As a family-owned and locally-operated business, we've built our reputation on delivering exceptional products and outstanding customer service. Our extensive experience and commitment to the community have earned us the prestigious Wisconsin Retail Lumberman Associate Of The Year award. We offer a comprehensive selection of building materials, including framing lumber, finishing materials, and specialized products for unique projects. Our knowledgeable staff provides expert advice and personalized service, ensuring every project receives tailored solutions.

We prioritize sustainability by sourcing eco-friendly materials whenever possible. With a focus on creativity, care, and awareness, we partner with clients to bring their visions to life, whether for small renovations or large-scale construction. Our competitive pricing, prompt delivery, and strong relationships with local contractors ensure seamless project execution. We pride ourselves on being a trusted source for residential and commercial building needs, combining tradition with innovation to meet evolving industry demands.
Services
Lumber Supply Home Design Services Roofing Materials Custom Cabinetry Showroom Consultations Delivery Services Millwork Products Siding Solutions Window Hardware Garage Door Supply
Highlights and features
  • We offer over 75 years of experience in supplying premium building materials.
  • Our family-owned business provides personalized service tailored to unique project needs.
  • We prioritize sustainability by sourcing eco-friendly and durable materials.
  • Our team includes in-house home designers for custom residential and commercial plans.
  • We guarantee prompt delivery and competitive pricing for all construction projects.
Associations and certifications
  • Wisconsin Retail Lumberman Associate Of The Year
  • National Home Builders Association
What people say
Exceptional customer service High-quality building supplies Expert design assistance Timely delivery Sustainable practices
Services
Building Materials Supply
We provide a comprehensive range of high-grade lumber, roofing, siding, and specialty materials for residential and commercial projects. Our inventory includes trusted brands and eco-friendly options to ensure durability and compliance. Expert staff assist in selecting materials that balance quality, cost, and project-specific requirements while supporting sustainable construction practices.
Home Design Services
Our in-house designers create tailored home plans with detailed floor layouts, elevations, and material lists. We specialize in luxury and functional designs, offering up to 8 working drawing sets and 50% credit toward material purchases. Services cater to new constructions and renovations, ensuring alignment with client visions and local building codes.
Showroom Consultations
Explore our 6,500-square-foot showroom featuring windows, doors, cabinetry, and finishing materials. Clients receive hands-on guidance from experienced staff to compare products, visualize finishes, and make informed decisions. The space showcases real-world applications to inspire design choices for both interior and exterior projects.
Delivery Services
We offer prompt delivery of building materials to job sites across Northeast Wisconsin. Our logistics team ensures timely arrivals to maintain project schedules, handling bulk orders and specialized items. This service reduces delays and supports efficient workflow for contractors and homeowners managing tight deadlines.
Custom Home Plans
Develop detailed blueprints for single-family homes, including multi-story layouts and energy-efficient designs. Plans feature foundation details, room dimensions, and material specifications. We collaborate closely with clients to refine concepts, ensuring compliance with zoning regulations and structural integrity standards.
Questions
What types of building materials do you offer?
We supply lumber, roofing, siding, cabinetry, windows, doors, millwork, and specialty materials for residential and commercial projects.
Do you provide custom home design services?
Yes, our in-house designers create tailored home plans with detailed drawings and material lists to match your vision and budget.
What payment methods are accepted?
We accept cash, check, Discover, MasterCard, and Visa for material purchases and services.
Do you offer delivery options?
Yes, we provide prompt delivery of materials to job sites across Northeast Wisconsin and surrounding areas.
Are there sustainable material options available?
We prioritize sourcing eco-friendly and durable materials to support sustainable building practices for environmentally conscious projects.
How can I visit your showroom?
Explore our 6,500-square-foot showroom in Seymour, WI, to see product displays and receive expert guidance for your project needs.