Suburban Wholesale and Supply

Suburban Wholesale & Supply is a leading wholesale building materials supplier serving contractors, builders, and construction professionals throughout Davenport, Iowa, the Quad Cities, and the surrounding Midwest. With a strong focus on quality, reliability, and contractor-driven service, Suburban Wholesale & Supply is a trusted partner for residential, commercial, and multi-family construction projects.

We specialize in exterior building materials and systems, including vinyl siding, Gentek vinyl siding, composite cladding and siding, roofing materials, windows, doors, gutters, insulation, and accessories. Our inventory is carefully selected from proven manufacturers to ensure long-term performance, curb appeal, and compliance with current building standards. Contractors rely on us for materials that install efficiently and stand up to Midwest weather conditions.

Suburban Wholesale & Supply is a preferred source for vinyl siding for new construction as well as replacement siding for remodeling and renovation projects. We proudly supply Gentek vinyl siding products, known for durability, color retention, and low maintenance, along with modern composite siding and cladding systems that deliver enhanced aesthetics and performance for higher-end residential and commercial applications.

In addition to siding, we provide complete replacement window systems and new construction windows, offering energy-efficient options designed to improve comfort, reduce energy costs, and meet code requirements. Our product lineup also includes entry door systems, patio doors, and accessories that combine security, performance, and design flexibility. Whether the project calls for vinyl windows, composite entry doors, or full exterior envelope solutions, our team helps ensure the right product fit every time.

At Suburban Wholesale & Supply, we understand the importance of accuracy and timing. Our experienced staff supports contractors with product selection, material takeoffs, competitive wholesale pricing, and dependable delivery. From large-scale developments to custom homes and remodels, we tailor our service to meet the demands of each job.

Proudly based in Davenport, Iowa, Suburban Wholesale & Supply is committed to building long-term relationships within the construction industry. If you’re searching for a reliable supplier of Gentek vinyl siding, composite siding, vinyl windows, replacement windows, or entry door systems in the Quad Cities, Suburban Wholesale & Supply is ready to support your next project with expertise and dependable service.