Manufacturing
ISO certification for manufacturers
Accredited certification for the quality, environmental, safety and energy systems customers audit you against.

Certification and audits for manufacturing
Manufacturers are audited often: by customers qualifying suppliers, by buyers in export markets and by their own head offices. Accredited ISO certificates reduce how often each customer needs to come and check, because they show that an independent body has already examined your systems.
We provide accredited certification for quality, environmental, occupational health and safety, energy and asset management systems, and product certification against named standards. Integrated audits let you cover several standards in one visit where your systems are combined.
As a certification body we audit and certify; we do not design your systems or act as your consultant. Where industrial control networks are in scope, our CERT-In empanelled team can audit OT security separately.
What we hear
Pressures we audit against
- 01
Customer supplier requirements
Large customers set supplier quality expectations and ask for ISO 9001 certification as a condition of approval, with their own audits on top.
- 02
Environmental and energy reporting
Buyers and export markets ask for evidence of environmental management and energy performance, often to support their own emissions reporting.
- 03
Workplace safety
Machinery, chemicals and shift work make occupational health and safety a daily risk, and customers and insurers look for systematic control.
- 04
Connected plants
Production lines now connect to IT networks and remote vendors, bringing cyber risk to systems that were designed to be isolated.
Standards and audits for this sector
ISO certification
ISO 9001
Independent assessment of your quality management system against ISO 9001:2015, by an accredited certification body.
ISO certification
ISO 14001
Independent certification of how your organisation identifies, controls and reduces its environmental impact.
ISO certification
ISO 45001
Independent certification that your organisation identifies hazards, controls risk and involves workers in keeping people safe.
ISO certification
ISO 50001
Independent certification of an energy management system that measures, controls and improves energy performance.
ISO certification
Product certification
Independent confirmation that specified products and models conform to the standards or specifications named on the certificate.
ISO certification
ISO 55001
Independent certification of how your organisation gets value from its assets across their whole life.
Security audits
IT security audit
An information security audit to CERT-In guidelines covering the systems you name, closed with a dated audit certificate.
Guides
5 min read
Preparing for stage 1 and stage 2 certification audits
Initial certification happens in two stages: a readiness review and a full assessment of how the system works. Here is what each stage covers and how to prepare without overbuilding.
5 min read
Integrated management system audits
Organisations with more than one ISO certification can be audited against them together. This guide explains what an integrated audit shares, what still has to be assessed standard by standard, and how to prepare.
5 min read
Transferring your certification to a new certification body
You can move an accredited management system certification from one certification body to another without starting over. This guide explains who is eligible, what the pre-transfer review covers and what happens to your audit cycle.
5 min read
Surveillance and recertification: the three-year cycle
Certification is not a single event. This guide explains the three-year cycle, what each surveillance audit looks at, what puts a certificate at risk and how to plan recertification so it never lapses.
5 min read
Preparing for a CERT-In empanelled security audit
A security audit by a CERT-In empanelled organisation goes faster and says more when the auditee is prepared. This checklist covers scope, environments, access, evidence, fixes and the final report.
Frequently asked questions
Where we work
Our registered office is in Redwood Shores, California. Teams in London, Dubai, Mumbai and Singapore plan and lead audits in their regions.
Plan your certification
Tell us your sites, scope and the standards you need. We reply with an audit plan and a fixed quote.




