

INTERNATIONAL STANDARD
Why certify your organization ISO 9001?
With over one million certified companies in 170 countries, ISO 9001:2015 is the global benchmark for quality management. In Switzerland, it is essential for accessing many public procurement markets and demanding clients.
ACPO certifies you according to best practices—with experienced auditors, a supportive approach, and a clear, end-to-end process.
Continuous improvement
Establish a culture of continuous improvement that enhances efficiency and reduces non-conformities.
Cost reduction
Identify waste, streamline your processes and reduce costs associated with poor quality.
Employee engagement
Involve your teams in a structured approach that values each role and responsibility.
Commercial credibility
Demonstrate to your partners and clients that your organization is reliable and well-managed.
Access to public procurement
Many public tenders in Switzerland require ISO 9001 certification. Open doors to new contracts.
Enhanced customer satisfaction
Structure your processes around the customer to offer consistent and measurable service quality.
The benefits of certification

01
Initial analysis
We assess your current situation, your processes and the gap with respect to ISO 9001 requirements.
03
Certification audit
Our auditors conduct a rigorous, supportive and constructive on-site audit.
02
Planning
We work with you to define the scope of certification and a realistic audit schedule.
04
Certification issued
You will receive your ISO 9001 certificate valid for 3 years, with annual surveillance audits.
The certification process with ACPO
A structured support process in 4 steps, from the first contact to the issuance of your certificate.
Areas of intervention
ISO 9001 applies to any organization, regardless of its size or activity. ACPO operates primarily in French-speaking Switzerland in the following sectors: construction and public works; finishing trades and technical trades; engineering and design offices; business services and consulting; industry and production; structured SMEs of all sizes.
3 years
French-speaking Switzerland
2015
Latest revision of the standard
170
Countries apply the standard
+1M
Certified companies worldwide
Is ACPO accredited?
ACPO is a professional certification body active in French-speaking Switzerland since 2015, recognized by companies and clients in the region.
Your frequently asked questions
Is ISO 9001 certification mandatory?
No, it is voluntary. But it is often required in public tenders and by some private clients in Switzerland.
What is the cost of ISO 9001 certification?
The cost depends on the size and scope of the company. ACPO provides you with a transparent, personalized offer with no hidden fees.
What is the cost of ISO 9001 certification?
Generally, it takes 3 to 9 months depending on the size of your organization and the maturity of your processes. ACPO will provide you with a realistic timeline from the initial consultation.