Your Premier Supplier for Doors, Floors, Hardware & more!

Superstore selection at warehouse pricing in Palm Beach County

South Florida's Wholesale Supplier for all things home!

Leading Supplier of Products and Services for Professional Builders

At Best Source Supply, we are your ultimate destination for all your home supply needs! Our extensive range of products and services cater specifically to professional builders. Whether you are a general contractor, custom home builder, remodeler, architect, or homeowner in Palm Beach County, you can rely on us for top-notch lumber, building materials, and specialty products.

At Best Source Supply, we pride ourselves on providing top-notch lumber, building materials, and specialty products to ensure that every project you undertake is a resounding success. From the initial frame to the final finish, we have got you covered with an impressive selection of doors, flooring, mouldings, and trim.

With Best Source Supply, you can make smart choices for all your building material requirements. We understand the importance of using reliable and durable materials, and our team is dedicated to helping you achieve your vision seamlessly.

Don't settle for anything less than the best when it comes to your wholesale home builder supply needs. Choose Best Source Supply as your trusted partner and experience the difference in quality and service. Visit us today and let us exceed your expectations!

Interior/Exterior Doors

Enhance the Look of Your Property with the Perfect Front Door! Choosing the right front door is crucial to make a lasting impression on your guests or clients. It can either make or break the appearance of your property. But don't worry, we've got you covered! With our extensive list of top-notch manufacturers, you can easily find the perfect front door that complements your property's style and enhances its overall look.


Discover our extensive range of budget-friendly flooring and tile options that will help you cut costs on your upcoming home renovation project!

Lumber & Hardware

When you purchase your Lumber and Hardware materials from a supplier that cares, you’ll never have to worry about missing a step or overlooking costs.


We offer an extensive range of mouldings that will undoubtedly captivate your attention. Our exceptional prices are bound to leave you impressed, while the added convenience of delivering directly to your job site further enhances our offering. Experience the perfect combination of quality, affordability, and convenience with our wide selection of mouldings.

Warehouse Location

Best Source Supply

4900 Dyer Blvd

Riviera Beach, FL 33407

Can't decide what's right for you?

We all love our home and we can't have too many flooring and door options, right? Well, if you are feeling overwhelmed, we can help you choose what will work for your project and your budget!