
As part of the GMS family of companies, Colonial Materials, Inc. helps deliver the products, expertise, and service contractors depend on across North Carolina and South Carolina. Through our network of yard locations, we proudly support residential and commercial construction projects with quality building materials and local service.
140 Winyah Road Conway, NC 29526
Mon - Fri: 07:00-04:00 Sat - Sun: Closed
P: 843-347-5530
Colonial Materials is your trusted source for construction products in Myrtle Beach, SC. As a GMS company, Colonial Materials provides quality building supplies to commercial and residential construction customers from our yard locations across the Carolinas.
Located in Conway, Colonial Materials serves South Carolina construction customers in Myrtle Beach and surrounding areas like Little River, Marion, Florence, and Georgetown. Our building supply yard on Winyah Road offers a diverse inventory that includes:
At Colonial Materials, we work hard to provide the best drywall options in South Carolina for types I-V construction uses. In Conway, SC, Colonial Materials offers a wide range of standard drywall, glass-mat panels, and specialty products, including:
Regular & Type X drywall
Lightweight drywall
Impact-resistant wallboard
Fire-rated drywall
Mold-resistant drywall
Tile backer
Shaft wall liner
Sheathing
Ask our expert staff and let them help you select the right drywall materials for your South Carolina construction projects.
Colonial Materials, Inc. offers one of the largest in-stock inventories of steel framing, steel studs, track systems, and steel accessories in South Carolina. We partner with leading steel manufacturers like ClarkDietrich®, Marino\WARE®, and others to bring you top-rated products.
We also offer manufacturer support for all our products, so you can buy steel from Colonial Materials in Myrtle Beach with full confidence. Furthermore, Colonial Materials can deliver steel and all other building materials straight to your commercial or residential job sites.
Visit our Winyah Road yard in Conway , SC, and browse our full inventory of acoustical ceiling panels. Colonial Materials is a proud distributor of quality Armstrong® acoustical grid and tile products, as well as:
Angled tegular tiles
Beveled tegular tiles
Beveled tongue and groove tiles
Flush tegular
Square edge
Square lay-in
Step-scored tegular
Vector tiles
Shop for ceiling tiles in Myrtle Beach, SC, at Colonial Materials, and let our experts help you find exactly the right acoustical products for your SC building projects.
Colonial Materials is a top provider of insulation supplies for commercial and residential building projects across South Carolina. For insulation projects of any size, Colonial Materials has what you need to get the job done right. We offer a full range of quality insulation solutions in Myrtle Beach, SC, for both interior and exterior applications, including:
Rigid foam board insulation
Unfaced insulation
Mineral wool insulation
Kraft insulation
Foil insulation
Our products come from the best insulation brands—manufacturers like CertainTeed®, DuPont™, Johns Manville, and Knauf®. Let our experienced staff help you choose the proper insulation for your specific jobsite requirements, including the correct R-value.
Building in Myrtle Beach, SC? Our staff of experts bring decades of combined experience in the construction industry to help our customers find the exact products they need.
Let Colonial Materials on Winyah Road in Conway (Myrtle Beach) be your number one resource for local building materials. Our yards across SC and NC offer a large in-stock selection of products ready for immediate pickup. We also offer delivery to your jobsites, on time, with full stock and scatter service.
Need drywall, steel, acoustical ceiling tile, insulation, or other construction products in South Carolina? Shop at Colonial Materials in Myrtle Beach, SC, for construction supplies from the building industry’s best manufacturers.
It’s easy to get in touch with us. We’re your neighbors, and we’re here to help. Give us a call, drop by, or send us an email and let’s talk.



