Guaranteed Supply

At Guaranteed Supply Company, we pride ourselves on providing the highest quality construction materials and unmatched customer service. With over 60 years of experience in the industry, we have established ourselves as a trusted partner for construction professionals across the Carolinas. Our commitment to quality, reliability, and personalized service has made us the go-to supplier for concrete accessories, EIFS/stucco, masonry, and waterproofing materials.

Our History

In 1964, Allan Ward founded Guaranteed Supply Company with a simple yet ambitious goal - to provide high-quality, specialty products to the construction trades while delivering exceptional customer service. With years of experience in the construction industry, Mr. Ward recognized the need for a supplier who could not only promote specialty items but also deliver them efficiently and with a personal touch. This commitment to customer satisfaction has remained at the heart of our business model, guiding our growth and expansion over the years.

Our Divisions

Guaranteed Supply Company has expanded to feature several product lines, each catering to different aspects of the construction industry. Our divisions include:

Division 3: Concrete Supplies & Services

At Division 3, we understand the importance of having the right tools for any successful concrete project. Our inventory includes vapor barriers and vapor retarders, grade chairs, sealants, drainage supplies, heavy-duty tools, and a full range of forming accessories. We also offer full rebar fabrication services through our sister company, JMS Rebar.

Division 7: Thermal & Moisture Protection

When it comes to thermal and moisture protection, you want to ensure that your project is built to last and looks great on the outside. Our inventory includes crack sealers and healers, flashing membranes, joint sealants, wall coatings, and insulation.

Division 9: Stucco/EIFS

We understand the importance of having a building that stands the test of time while also looking great on the outside. Our product line includes Quikrete One Coat Fiber-reinforced Stucco, Quikrete Fibered Scratch & Brown, Fibalath, Master Wall Acrylic Elastomeric Finishes, and more.

Tools & Safety General Supplies

Whether you're working on a large project or a personal DIY project at home, we have everything you need to get the job done right. Our inventory includes gloves, knee boards, levels, mixers, brushes, diamond blades, and more.

Our Partners and Resources

We're proud to partner with trusted vendors who share our commitment to quality and customer satisfaction. Through these partnerships, we're able to offer a wide range of products and services that cater to the diverse needs of our customers. Additionally, we provide access to valuable resources, including best practices, safety tips, and industry news, to help our customers stay informed and productive.

Our Locations

With 15 locations across the Carolinas, we're conveniently located to serve construction professionals throughout the region. Our dedicated team is always ready to provide personalized service, ensuring that our customers receive the materials and support they need to complete their projects successfully.

At Guaranteed Supply Company, we're committed to building the future of construction. With our focus on quality, reliability, and customer satisfaction, we're the trusted partner you need for all your construction material needs.