Expo – April 1, 2023
April 1, 2023 at Tri-County Unlimited, 2203 Conowingo Road, Bel Air, MD 21015. Please call the store to pre-register. 410-838-3010. This is a FREE event.
Upcoming Training Classes
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The Future of stamped concrete
Watch more about Magnetic Seamless Pattern Stamps by Proline.
About Us
Tri-County offers a wide array of integral colors, color hardeners, release agents, sealers, stripping agents, cleaners, resurfacing, and overlay products. We are a local distributor for Proline, Magvibe, SurfKoat, and UniqueKrete located in Bel Air, Maryland.
Wall mixing
Watch this quick video to learn more about Wall Mixing made by Stone Edge Surfaces.