WATERPROOFING

Guaranteed Supply Company® carries a complete line of waterproofing and sealing products.

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EIFS / STUCCO

Guaranteed Supply Company® is the number one supplier of all your EIFS, stucco and coating needs.

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FORMING

We are a full service, quick turnaround forming supplier with a wide variety of concrete forming and shoring systems.

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REBAR

Guaranteed Supply Company® is the largest independently owned rebar fabrication shop in the Carolinas.

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Vendors

LATEST NEWS & NOTICES

STAY UP TO DATE

Kryton Concrete A Waterproofing SolutionJuly 2, 2021Josh Ebert

Kryton International is a global manufacturer, specializing in Smart Concrete® technologies that are designed to reduce risk and improve the [...]

Possible Upcoming Material ShortagesMarch 11, 2021Josh Ebert

Dear Valued Customers, Throughout 2020 the construction industry has seen many challenges as the world grappled with the effects of COVID-19. Our [...]

November 9, 2020Josh Ebert

More Information Here!

Jett & Company joins the Guaranteed Supply Company FamilySeptember 8, 2020Josh Ebert

Greensboro, NC, Sept. 1. — Guaranteed Supply Company, headquartered in Greensboro, NC, has acquired the assets of Jett and Company. [...]

Husqvarna Full-Line DistributorMarch 29, 2019admin

Find the perfect Husqvarna product for your next project.

dee Product Compliance StatementMarch 28, 2019admin

The Buy American Act provisions covering steel forms, stakes, and dowels used on federally funded transportation projects have been reinstated as of [...]

3 Generations

Since 1964

Who We Are

As a third generation, family owned distributor of the highest quality building and construction products available, we carry a full line of concrete accessories, EIFS / stucco, masonry and waterproofing materials. In addition, Guaranteed Supply Company® is the largest, independently owned, rebar fabrication shop in the Carolinas.

Our Mission

To provide superior services to our customers in the construction and industrial building products market, while buying and selling quality products at minimum cost, and thus providing maximum profits for our customers.

Highest Quality Products

Guaranteed Supply Company® distributes the highest quality construction products available.  We carry a full line of concrete accessories, EIFS / stucco, masonry and waterproofing materials / finishes.  We have the right tools and know how to help you get the job done and done right.
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Brochure

Experience

JMS Rebar®, Guaranteed Supply Company’s sister company, is the largest independently owned rebar fabrication shop in the Carolinas. Our experienced sales team, detailers and fabricators work together with contractors to determine the most cost effective solution for each project. To add efficiency and ensure on time delivery, the fabricated steel is delivered via our company-owned logistics fleet.

History

In 1964 Mr. Allan Ward formed Guaranteed Supply Company® to supply specialty products to the construction trades. Having years of experience in the construction industry, Mr. Ward felt there was a need for a quality supplier who could promote, recommend, deliver and service specialty items to the industry. Service to the customers was the number one priority. The motto “If you can’t find it, call Guaranteed, we will find it for you” still prevails today.

PRODUCT CATAGORIES

HIGHEST QUALITY & DEPENDABLE

WATERPROOFING

EIFS / STUCCO

REBAR

FORMING

GENERAL

SITEWORK

CONCRETE

MASONRY

THERMAL & MOISTURE

FINISHES

MISC.

Vendors