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Your Trusted Source for Building Supplies & Design Services in Davenport
Seiffert Lumber has been a trusted partner for contractors and DIY homeowners in the Quad Cities area since our founding. Our comprehensive offerings include a full-service drive-thru lumber yard stocked with premium building materials, in-house design services for custom home projects, and end-to-end project management support. Our experienced team works closely with clients to deliver tailored solutions for new construction and remodeling projects, from kitchen and bathroom renovations to outdoor living spaces. We maintain strong relationships with industry-leading brands to ensure access to innovative products like Merillat and Bertch custom cabinets, Cambria quartz countertops, Marvin windows, and Fiberon decking materials.

With dedicated specialists in windows, doors, and building design, we provide expert guidance throughout every phase of the project. Our commitment to quality extends to eco-friendly product options and sustainable practices that align with modern construction needs. Whether customers visit our Davenport showroom or utilize our delivery services, they receive personalized attention backed by decades of local expertise. We prioritize transparency in pricing, clear communication, and reliable service to ensure successful project outcomes for residential and commercial clients alike.
Services
Design Services Project Support Building Supplies Windows & Doors Decks & Railings
Highlights and features
  • We offer in-house design services for custom home projects
  • Our team provides project and materials management support
  • We carry premium brands like Marvin windows and Cambria countertops
  • Our specialists have expertise in kitchen and bathroom remodeling
  • We maintain a full-service drive-thru lumber yard for quick access
Services
Design Services
Our in-house design team creates customized home building and remodeling plans tailored to client needs. We specialize in space optimization for kitchens, bathrooms, and outdoor living areas while recommending appropriate materials. The service includes showroom consultations and product selection assistance for residential and commercial projects.
Windows & Doors
We provide Marvin wood and fiberglass windows, ViWinTech vinyl windows, and comprehensive door solutions. Our offerings include entry doors, patio doors, and replacement windows with energy-efficient options. The service covers product selection, expert consultation, and access to exclusive distributor inventory for residential and commercial applications.
Decks & Railings
Our decking solutions feature Fiberon and TimberTech composite materials with various railing options. We supply complete systems including decking boards, fasteners, and lighting components. The service includes material selection guidance for durable outdoor living spaces that combine aesthetic appeal with low-maintenance durability.
Building Supplies
The drive-thru lumber yard offers comprehensive building materials for contractors and DIYers. We stock structural components, specialty products, and branded items like Merillat cabinets and Cambria countertops. The service includes material sourcing for complete construction projects with delivery options to job sites.
Project Support
We provide end-to-end project management including materials coordination, delivery scheduling, and on-site support. The service covers construction phases from initial planning through completion with dedicated team members handling logistics and supply chain management for residential and commercial developments.
People
Nathan Burress
President
Nathan Burress leads Seiffert Lumber with strategic vision, overseeing operations and business development. He maintains strong industry relationships while ensuring customer satisfaction through quality service and product offerings.
Jeremy Devol
Vice President
Jeremy Devol manages day-to-day operations at Seiffert Lumber, focusing on service excellence and team leadership. He ensures efficient delivery of products and support services to meet contractor and homeowner needs.
Missy Wilson
Kitchen and Bath Designer
Missy Wilson specializes in kitchen and bathroom design solutions, helping clients select optimal cabinetry and countertop combinations. She provides expert guidance on layout optimization and material selection for residential remodeling projects.
Ian Schroeder
Building Designer
Ian Schroeder creates customized building designs at Seiffert, focusing on functional space planning and material recommendations. He works closely with clients to develop construction plans that align with project requirements and budget considerations.
Andy Swan
Outside Sales - Windows & Doors
Andy Swan provides specialized sales support for window and door products at Seiffert. He offers technical expertise on product selection, energy efficiency, and installation requirements for residential and commercial applications.
Questions
What products does Seiffert Building Supplies offer?
We offer building materials including cabinets, countertops, windows, doors, decking materials, and construction supplies. Our inventory features brands like Marvin, Cambria, and Fiberon for residential and commercial projects.
Do you provide design services for home projects?
Yes, our in-house design team offers custom home design services covering kitchens, bathrooms, and outdoor living spaces. We help with layout planning and material selection during showroom consultations.
Are you open to the public or only contractors?
We serve both contractors and DIY homeowners. Our showroom and drive-thru lumber yard provide access to building materials and expert guidance for all customers.
What are your showroom hours?
Our showroom is open Monday-Friday from 8:00 AM to 5:00 PM and Saturday by appointment. The lumber yard operates Monday-Friday from 7:00 AM to 5:00 PM.
Do you offer delivery services?
Yes, we provide delivery services for building materials to job sites. Our logistics team coordinates timely deliveries as part of our project support offerings.
What window brands do you carry?
We are the Quad Cities' exclusive distributor for Marvin wood and fiberglass windows. We also carry ViWinTech premium vinyl windows for replacement and new construction projects.
Videos
Reviews (3)
Ben Van Raalte
Jun 04, 2020 Report
We shopped around for quality windows and Seifert lumber made the best recommendations. The Marvin windows were the highest quality. Other high-end windows didn't seem to have the knowledge and weren't even going to replace the framing despite a higher cost. We felt we got the highest quality, the best repair, and a reasonable price. The showroom allows you to see the various options. Other high end manufacturers just show you a catalog.
Rebecca S.
Aug 10, 2019 Report
They can do virtual reality walk throughs and 3D renderings of your home before it is built. I believe this is the most established and respected Building Supply Company in town. I think Bix Biederbeck actually used to work here. From building supplies, remodel jobs to building your home, this is a great place to go. They have friendly staff that worked one on one with us as we went through every step of the process. They answered any questions we had and guided us through building our dream home. The drafting department has a great staff. The 3D model they can do of your home and virtual reality
John Howard
Jun 06, 2017 Report
Excellent service and very competitive pricing. The showroom is great if you want to look at samples of cabinets, countertops, windows, doors, decks, whatever.