
Wholesale Building Materials · Davenport, Iowa
Tradesmen Rely On
Suburban Wholesale & Supply
- Over 40 Years in the Quad Cities
- Wholesale Contractor Pricing
- VSI-Certified Installer Training
Stocking the brands contractors trust
Meet our vendors →Your Local Supplier For Windows, Siding, Doors & More
When you're looking for a local supplier near you for windows, siding, doors, gutters, and more, call your friends at Suburban Wholesale & Supply. We'll help you with an array of quality options.
More About Us
Products
At Suburban Wholesale & Supply, we carry top quality products and wholesale building supplies. When you visit our showroom, you get access to some of the best materials in the business at wholesale prices so your clients are more likely to choose you, every time! Take a look at the different types of products we carry below; to get more information about the specific product lines we carry in each category, simply click on the product type!

Windows
Offering high-quality Gentek products, it’s easy to see that Suburban Wholesale & Supply is your clear choice for windows.
Learn More →
Doors
Open up the door to comfort, style, and energy-efficiency with new doors from Suburban Wholesale & Supply.
Learn More →
Siding
Outfit your home with beautiful and weather-resistant Gentek siding from Suburban Wholesale & Supply.
Learn More →
Gutter Accessories
With a flood of durable and attractive options, trust Suburban Wholesale & Supply for your new gutter needs.
Learn More →
Metals
Built for long-lasting performance and minimal maintenance, these metal components are ideal for both contractors and homeowners looking to achieve a clean, professional exterior finish.
Learn More →Services
Suburban Wholesale & Supply is the Quad-Cities’ go to for windows, siding, doors, and more, providing the additional services you need to help you win over more customers.
Explore Our ServicesVinyl Installation Training
Avoid improperly installed vinyl siding with Suburban Wholesale & Supply’s training program from The Vinyl Siding Institute (VSI).
Professional Consulting
Suburban Wholesale & Supply offers a comprehensive showroom and project consulting area for you and your customers.
Product Demonstration
At Suburban Wholesale and Supply you will be given a detailed comprehensive demonstration of each product and hundreds of options from our knowledgeable staff.

Visit Us
See It All In Person
Come visit our warehouse and showroom on N Harrison Street and check out your options before you buy — windows, doors, siding, and gutter protection from the brands contractors trust, with knowledgeable staff and a dedicated project consulting area.
- 3602 N Harrison St, Davenport, IA 52806
- Monday-Friday: 7:30am-4:30pm · Saturday-Sunday: Closed
- 563.391.4000
Get Started Today
Request a Quote From
Suburban Wholesale & Supply
Stay ahead of your competitors with a comprehensive, professional, and accurate quote on quality products from Suburban Wholesale & Supply.
Request A Quote →