HIGHEST QUALITY SERVICE SINCE 1964

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.

DIVISIONS

  • Waterproofings
  • Dot / Government
  • Rebar
  • Geotextile
  • Concrete
  • EIFS / Stucco
  • Forming
  • Residential
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WHAT PEOPLE ARE SAYING

SUPERIOR SERVICE

Thank you again to all the people at guaranteed supply in the Wilmington office the Greensboro office in the Raleigh office who I have worked closely with for many years they all have the same professionalism and it’s always a pleasure working with guaranteed supply . Thank you , And God bless America.

Mark C. Radley, Muter Construction

I love working here a lot of the customers know me & they are cool. I Always try to take care of my warehouse and keep it clean. I just thank them for the opportunity to work here.

Antonio D Pearson Sr

In today’s world of sustainability and longevity . I am personally proud of Guaranteed Supply Co past, present and future. A Family run business since start up year 1964, currently under 3rd generation owner leadership with a drive to continue from within through organic growth to meet the vision our founder envisioned and coined “for THE BEST IN CONSTRUCTION MATERIALS” and it holds true today.

Willie Goncharow, President

WHO WE ARE

About Us

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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

GSC 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.

WHY CHOOSE US

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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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.

Full Service Forming Supplier

Guaranteed Supply Company® is a full service, quick turnaround forming supplier with a wide variety of concrete forming and shoring systems. We offer a full range of related products from the most respected brands in the industry.