
9001 · 14001 · 45001
ISO Certification
Based in
Switzerland
A clear and
Human
Active since
2015
Certification undergone
A process perceived as cumbersome and bureaucratic
Organisms that seem interchangeable
A level of recognition that is not always clear
An audit that generates internal stress
Useful certification by ACPO
A clear and structured approach
A serious and values-oriented organization
A clarification of the correct reference point
An audit conducted with rigor and humanity

A human and local approach
ACPO makes the process clearer, smoother and more useful.
Certification should not be a vague or imposed process. For many companies, it is perceived as cumbersome, technical, or administrative.

+23%
average turnover after certification
ISO Survey
x 2
greater chances of winning a certified public contract
SECO
-18%
of costs related to poor quality in 2 years
Lloyd's Study
Why certify your company?
Getting certified is an investment — not an expense
An ISO certification is not just a certificate displayed in your reception area. It is a lever for growth, credibility, and measurable operational efficiency.
ABOUT
Active since
2015
A clear and
Human
ACPO supports companies in a better conducted, more readable and more useful certification for their organization.
9001 · 14001 · 45001
ISO Certification
Based in
French-speaking Switzerland
Accès à de nouveaux marchés
Marchés publics, grands donneurs d'ordre privés, appels d'offres internationaux — la certification ISO est souvent un critère éliminatoire. Certifiés, vous y répondez.
Valorisation de l'entreprise
Une entreprise certifiée est perçue comme plus fiable, mieux gérée et plus solide. Cela se traduit dans vos négociations commerciales et votre crédibilité bancaire.
Attractivité et fidélisation RH
Employees value structured and committed companies. ISO certification helps reduce turnover and attract qualified candidates.
Réduction des risques
Clear processes reduce errors, incidents, and customer returns. Fewer non-conformities mean fewer hidden costs and fewer disputes.
Pilotage amélioré
Indicators, management reviews, measurable objectives — the ISO standard forces you to manage your business methodically, which improves your operational performance.
Sustainable continuous improvement
Certification is not an end in itself. It establishes a virtuous cycle of continuous improvement that strengthens your organization in the long term.

Tangible benefits,
from the first contract to sustainable performance.



Our certifications
International ISO standards and regional labels,
conducted with rigor, clarity and a results-oriented approach.
An approach tailored to companies that need to demonstrate their seriousness
ACPO primarily intervenes in sectors where certification is a lever for credibility and structuring.
Understanding your context
In-depth discussion to understand your challenges, your organization and your objectives.
01
Clarify the correct reference point
Identifying the reference framework and level of recognition appropriate to your situation.
02
Prepare the approach
Self-assessment tools, clear planning and document preparation.
03
Conduct the audit
Audit conducted with rigor, impartiality and pedagogical skill by a competent auditor.
04
Addressing discrepancies
Structured support in resolving identified non-conformities.
05
Follow and renew
Monitoring audits, renewal and continuous improvement of your system.
06
A clearer certification process, from the initial exchange to renewal
Six structured steps for a certification conducted with method and transparency.
Rigour and impartiality
Des audits conduits selon les exigences des référentiels, avec sérieux et transparence.
Human and legible relationship
Un organisme accessible, des auditeurs à l'écoute, une communication claire.
Digital tools and self-assessment
Des outils modernes pour fluidifier votre préparation et suivre votre démarche.
Auditors chosen according to the context
Des profils sélectionnés pour leur compétence sectorielle et leur approche.
Business utility-oriented approach
A certification that supports your performance, not just your compliance.
Clarity of the level of recognition
Support in choosing the right framework and the right level of accreditation.

The rigor of a certification body, with a more accessible experience
ACPO combines the normative requirement of a certification body with a human approach, modern tools and a real performance orientation.


"The certification process with ACPO was clear, structured, and constructive. The auditor understood our context and brought real added value to our organization."
PHIDA Groupe SA
ACPO Certified Client
They placed their trust in us.
Concrete evidence of our commitment
ACPO relies on facts, not promises.

An approach tailored to companies that need to demonstrate their seriousness
ACPO primarily intervenes in sectors where certification is a lever for credibility and structuring.
Choosing a certification body depends on several criteria: its accreditation, its experience in your sector, the quality of its auditors, the transparency of its process, and its ability to provide value beyond the certificate itself. ACPO helps you assess the right level of recognition for your situation.
The ISO certification cycle typically lasts 3 years, including an initial audit, annual surveillance audits, and a renewal audit. The preparation time varies depending on the maturity of your management system: from a few weeks to several months.
Yes, it is perfectly possible to transfer your certification to another organization. ACPO will support you through this transition smoothly, resuming your certification cycle without interruption.
Preparing for an ISO audit requires a thorough understanding of your management system, up-to-date documentation, internal audits, and team preparation. ACPO offers self-assessment tools to facilitate this process.
ISO 9001 concerns quality management. ISO 14001 focuses on environmental management. ISO 45001 covers occupational health and safety. These standards are complementary and can be certified separately or as a single unit.
Construction companies in Switzerland most often adopt ISO 9001 for quality, ISO 14001 for environmental management, and ISO 45001 for occupational health and safety. The choice depends on your size, contractual obligations, and strategic objectives.
Engineering firms generally opt for ISO 9001, which structures processes, strengthens credibility with clients, and promotes continuous improvement. ISO 14001 can be added depending on the specific requirements of the project.
The level of recognition depends on your markets, your customers, and your regulatory requirements. ACPO helps you clarify whether an accredited certification, a certification under specific accreditation, or a regional label is most relevant to your context.




