
ISO 9001
Quality Management System
The internationally recognized standard for Quality Management Systems (QMS). Whether you're earning your first ISO 9001 certification, transferring from another registrar, or renewing an existing certificate, PJR brings the accredited expertise and audit experience to get you there with confidence.
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ISO 9001 Certification: Establish Consistent Processes for Quality, Inspire Confidence

Establish Quality, Inspire Confidence
The 2024 Climate Change Amendment is Active
In February 2024, ISO released an immediate, mandatory amendment requiring all certified organizations to determine the relevance of climate change to their QMS (Clauses 4.1 & 4.2). There is no transition period; auditors are checking for this in current surveillance and recertification audits. Don’t panic – compliance doesn’t require a massive overhaul. PJR’s expert auditors are actively helping clients understand this requirement so they can pass their audits without unnecessary stress.
What Is ISO 9001?
In today’s fast-moving business landscape, consistent quality is not optional – it is a strategic advantage. ISO 9001 is the foundational international standard that defines the structure of a robust Quality Management System (QMS).
No matter your size or industry, whether you’re a global manufacturer, a local service provider, or a nonprofit, ISO 9001 helps you consistently meet customer and regulatory requirements while streamlining workflows and reducing errors. By implementing ISO 9001, you gain more than a certificate; you foster a lasting culture of continuous improvement.
PJR has guided organizations through ISO 9001 certification, transfer, and renewal for more than 30 years, so wherever you’re starting from, you’re working with a team that has done this thousands of times.
Why Pursue ISO 9001 Certification?

- Boosted Customer Trust: Prove to your clients that quality is at the heart of your organization.
- Streamlined Operations: Eliminate redundancies and reduce costly errors.
- Enhanced Supply Chain Resilience: Ensure your processes can withstand modern disruptions.
- Alignment with ESG Goals: Easily integrate quality with environmental and sustainability initiatives.
- Access to New Opportunities: Qualify for government and private-sector contracts that mandate ISO 9001 certification.
- Proactive Risk Control: Shift your organization from reactive problem-solving to proactive risk management.
Also Planning Around ISO 9001:2026?
ISO 9001:2026 was officially published on September 16, 2026, the first major revision to the standard in over a decade. The core structure hasn’t changed: same 10-clause layout, same process approach, same Plan-Do-Check-Act foundation. PJR has already completed a full analysis of what’s different, so wherever you are in your certification journey, you’re covered.
Current Transition Timeline:
- September 16, 2026: ISO 9001:2026 officially published.
- March 30, 2028: Deadline for new ISO 9001:2015 certifications. After this date, PJR will only be able to issue new certifications against ISO 9001:2026.
- September 30, 2029: Final deadline for all ISO 9001:2015 audit activity, including surveillance and recertification audits on existing certificates. Every certificate must transition to ISO 9001:2026 by this date, regardless of when it was originally issued.
Whether you’re certifying for the first time, transferring to PJR, or renewing, we’ll build your ISO 9001:2026 transition into your normal audit cycle, so there’s nothing extra for you to manage.
Start Your ISO 9001 Journey with Confidence
Whether you need to earn your initial certification or start planning your 2026 transition, PJR’s expert auditors are ready to help.
Three Paths to ISO 9001 Certification with PJR
New to ISO 9001 Certification
Starting from scratch? Our team guides you from application through your initial certification audit. PJR auditors average more than 15 years of auditing experience and 18 years in the quality field, so you get a clear roadmap and an honest gap analysis, backed by accreditation from ANAB, UKAS, JAB, and ACCREDIA.
Transferring from Another Certification Body
Not happy with your current registrar? Transferring to PJR is a straightforward process. We review your existing certificate and audit history so your transfer builds on that history instead of starting over, with no lapse in your certification, backed by PJR’s Process Performance Auditing (PPA) approach.
Renewing Your Certification
Recertification audit coming up? Whether you’re renewing with PJR or bringing an expiring certificate over from another registrar, our scheduling team keeps the process on time and stress-free, with the same personalized service you’d expect from a partner, not a vendor.
Partner with PJR Today!
Show your customers and stakeholders that quality is at the heart of your organization.
Start your ISO 9001 certification journey today with Perry Johnson Registrars, contact us today!
Get Your Certification Issued in 4 Easy Steps
Partnering with Perry Johnson Registrars (PJR) means a clear, supportive path from preparation to certification and beyond. Our process is designed to make achieving and maintaining certification simple, efficient, and rewarding.
Application & Optional Pre-Assessment
Begin your certification journey by submitting an application and receiving a tailored proposal from PJR. Some clients may also request an optional pre-assessment or readiness review to evaluate preparedness before the official audit. This step helps identify potential gaps early, improving the likelihood of a successful certification.
Why Choose PJR as Your Certification Partner
Our team of experts are with you every step of your certification journey.
- Fully accredited and globally recognized - PJR is accredited by leading bodies including ANAB, UKAS, JAB, and ACCREDIA, ensuring your certification is respected worldwide.
- Value-driven auditing approach - Our Process Performance Auditing (PPA) method goes beyond checklists, focusing on how your processes perform and drive continual improvement.
- Industry-experienced auditors - Our auditors understand your industry’s unique needs and provide meaningful insights that add real value.
- Personalized, human service - When you call PJR, you speak with real people…not automated systems. You will always have personalized service from our dedicated scheduling team, ensuring quick, reliability, and thoughtful support throughout your certification journey.
- Global reach with a local touch - Whether you are a small business or a multinational organization, PJR offers efficient, flexible service tailored to your size, scope, and location.

PJR Resources
Expertise for Every Industry
Here at Perry Johnson Registrars, we have the authority to grant certification to a wide range of international standards.
Please select a standard below to learn more, or browse all standards we certify.

Quality

Environmental & Energy

Aerospace

Cybersecurity

Automotive

Medical Devices

Food Safety

Supplier Audits
What Our Clients Say
PJR has been an accredited registrar since 1994; formal accreditation came in January 1995 by ANSI/ANAB.
Perry Johnson Registrars, Inc. has been accredited by seven different international bodies, is recognized by IAOB, and has an audit staff of over 500 auditors, averaging 15 years of auditing experience and 18 years of experience in the quality industry.
PJR auditors boast an average of 15 years of auditing experience and an average 18 years of experience in quality assurance. Auditors undergo a thorough qualifications process, which includes not only interviews, background checks, and references, but mandatory training modules, technical competency exams, observation and supervision audits, and annual auditor training.
Frequently Asked Questions
Have questions about ISO 9001 or our certification process? We’ve got answers.




