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.

Please visit for the latest information including independently documented test results.



Our admixtures improve the performance of concrete and extend the life cycle of your project! Our products are used in water treatment plants, secondary containment units, tunnels, airport runways, underground vaults, foundations, parking structures, swimming pools, precast concrete components, and roof decks. We also offer expert flooring services as well as a nationally certified research laboratory.


   DUNS: 080910261

   CAGE: 82L34


  • 541990 – All Other Professional, Scientific, And Technical Services
  • 541712 – Research and Development in the Physical, Engineering, and Life Sciences
  • 237310 – Highway, Street, and Roads
  • 238110 – Poured Concrete Foundation and Structure Contractors
  • 238990 – All Other Specialty Trade Contractors
  • 238330 – Flooring Contracts
  • 325998 – All Other Miscellaneous Chemical Product And Preparation Manufacturing



  • Revolutionary Concrete Enhancement Technology (CET)
  • Porosity Inhibiting Admixture (PIA)
  • Water to cementitious material ratio 0.31 - 0.52
  • Quantifiable tracer technology
  • Certified Shrink Reducing Admixture
  • Certified Corrosion Inhibitor
  • Certified ASR Inhibiting Admixture
  • Increased strength


  • American Institute of Architects (AIA)
  • American Concrete Institute (ACI)
  • Society of Military Engineers (SAME)


  • 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)


(complete list is available upon request)

  • VA
  • US Navy
  • US Army Reserve

Click here to download as a PDF

Enrolled in the Simplified Acquisition Program of US Federal Contractor Registration.