Barrier One Contract Agency (BOCA) is a service disabled veteran (SDBVE) certified, HUB Zone certified (HUBZ Salisbury, NC), Woman owned small business (WOSB), and Economically disadvantaged women-owned small business (EDWOSB). BOCA is a nationwide distributor of “Barrier One” and “CSXtreme” concrete admixtures manufactured by Concrete Moisture Solutions (CMS). Our capabilities also include partnering with local concrete suppliers, expert flooring services, and construction materials testing services via a nationally certified research laboratory. CMS is the industry leader in liquid Porosity Inhibiting Admixtures (PIA) for use in all concrete construction. These products improve the performance of concrete and have been independently tested and certified for a variety of benefits including: porosity inhibiting, shrinkage reducing, corrosion inhibiting, Chloride Ion Penetration inhibiting, Alkali Silicate Reaction (ASR) reducing and strength increasing. Barrier One, is a (PIA) which renders the concrete non-hygroscopic (impermeable). With a 14-year record and over 3,100 projects to date, Barrier One’s Products and Process provides the industry’s only Life of the Concrete Warranty and Adhesion Guarantee for slabs to receive moisture sensitive flooring. Barrier One’s “sodium silicate free” concrete enhancement technology provides the only porosity inhibiting admixture “PIA” available in the marketplace with .31 - .52 w/cm ranges.


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• Service Disabled Veteran Owned Small Business (SDVOSB)
• HUB Zone Certified (HUBZ Salisbury, NC)
• Woman Owned Small Business (WOSB)
• Economically Disadvantaged Women-Owned Small Business (EDWOSB)