Empowering global trust through accredited compliance and certification. Recognized internationally for upholding ISO/IEC standards since 1990.
At United Standards Accreditation (USA-UK), we are committed to upholding international quality, safety, and competency standards through reliable and impartial accreditation services. Established in 1990, we serve as a trusted authority for accrediting conformity assessment bodies (CABs) across the United Kingdom and internationally.
We offer a comprehensive portfolio of accreditations based on internationally recognized ISO/IEC standards.
For accredited bodies certifying management systems under recognized international ISO standards.
For organizations conducting inspections of products, systems, or processes under ISO/IEC 17020 requirements.
For laboratories pursuing accreditation under ISO/IEC 17025 for testing and calibration competence.
For bodies certifying management systems under international ISO standards.
Accreditation is more than just a mark of quality — it’s a powerful tool that enhances credibility, ensures compliance with international standards, and builds trust with clients, regulators, and stakeholders. Organizations that achieve accreditation demonstrate their commitment to excellence, competence, and continual improvement.
Since 1990, we’ve empowered hundreds of organizations with globally recognized accreditation. Our proven track record reflects our dedication to quality, trust, and international compliance.
