ISO Certification Consulting Service
Guide companies through ISO certification processes
Overview
ISO consultants generate $150,000-$1,500,000 annually with 80-90% margins.
In 2025, ISO certifications demonstrate quality and compliance.
Revenue from ISO 9001 quality certification ($10,000-$75,000), ISO 14001 environmental certification ($12,000-$80,000), ISO 27001 information security ($15,000-$100,000), ISO 45001 occupational health and safety ($12,000-$75,000), internal auditor training, and recertification consulting.
Successful consultants understand ISO standards and requirements, implement management systems, prepare documentation and procedures, conduct internal audits, and guide companies through certification audits.
Manufacturers, service companies, and organizations requiring certification as clients.
Marketing through ISO certification bodies, industry requirements for ISO, certification track record, industry specialization, and ISO expertise and credentials.
Required Skills
- ISO Standards Knowledge
- Management Systems
- Auditing
- Documentation
- Process Improvement
- Training & Facilitation
Pros and Cons
Pros
- High fees for ISO certification work
- ISO certification required for many industries
- Recertification provides recurring revenue
- Multiple ISO standards to specialize in
- Growing ISO certification adoption
Cons
- Need ISO expertise and certifications
- Certification implementations lengthy
- Competitive ISO consulting market
- Client success depends on commitment
- Must stay current with ISO standard updates
How to Get Started
- Build ISO standards expertise and credentials
- Obtain ISO auditor certifications
- Develop implementation methodologies
- Market to companies seeking ISO certification
- Assess readiness and gap analysis
- Implement management system and documentation
- Prepare for and support certification audit
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