RBA Audit, LLC, a subsidiary of Ross Bryan Associates, has audited plants for the Precast/Prestressed Concrete Institute continuously since the inception of the Plant Certification Program in 1967. Currently approximately 280 precast concrete plants across North America are audited annually for conformance with the criteria established by the program. RBA Audit also audits plants for the National Precast Concrete Association.
RBA Audit is recognized as an Inspection Agency AA-703 Type A (Third Party) Body by the International Accreditation Service, Inc. (IAS). Ross Bryan Associates has demonstrated compliance with ISO/IEC Standard 17020, General Criteria for the Operation of Various Types of Bodies Performing Inspection, and has been accredited since 2006.