ISO Integrated Management System Certification

At BLD Certification, we provide independent auditing and certification for organisations managing two or more ISO standards within a coordinated framework.

An ISO integrated management system can bring together shared processes across quality, safety, environmental management, and information security while retaining the specific requirements of each standard.

Our service suits organisations seeking to reduce duplicated audit activity, align certification schedules, consolidate separate systems, or create a more coordinated certification pathway.

As an independent Member Practice of Equal Assurance, which is a JAS-ANZ-accredited Certifying Body, we provide certification-only auditing. We do not design, write, or implement management systems, protecting impartiality and avoiding consulting conflicts.

From Sydney and Brisbane, our industry-led auditors support metropolitan, regional, remote, and multi-site organisations across Australia and New Zealand. Each integrated management system audit is planned around the standards involved, current certification status, locations, scope, and timing.

Email info@bldcert.com or reach out through our contact form to discuss the standards you want to combine, your current certification status, sites, locations, and timeframe.

Aerial view of an industrial natural gas pipeline facility featuring interconnected white pipes, valves and processing equipment.

What Does an ISO Integrated Management System Cover?

An ISO integrated management system combines shared elements of multiple standards into one coordinated framework. Common areas such as leadership, objectives, risk management, document control, corrective action, and continual improvement may be managed together while standard-specific requirements remain distinct.

Depending on the organisation, this may include:

  • ISO 9001 Quality Management Systems

  • ISO 14001 Environmental Management Systems

  • ISO 45001 Occupational Health and Safety Management Systems

  • ISO 27001 Information Security Management Systems

Not every organisation needs all four. The right combination depends on operational, customer, contractual, governance, and risk requirements.

An integrated approach may suit organisations adding a new standard, consolidating separately certified systems, managing several sites, or seeking more consistent governance across departments.

Our broader ISO certification services also support organisations requiring certification, surveillance, or recertification for individual standards.

How an Integrated Management System Audit Works

An integrated management system audit assesses both shared management-system elements and the requirements unique to each applicable standard.

At BLD, we first confirm the standards involved, organisational scope, sites, certification status, and relevant timing. Audit planning can then be coordinated across common processes rather than treating every standard as a completely separate exercise.

Where findings or non-conformities are identified, we report them clearly and explain the evidence required for close-out. We do not prescribe corrective action or implement system changes.

The exact audit programme depends on factors such as:

  • Standards being combined

  • Organisation size and complexity

  • Number and location of sites

  • Current certification arrangements

  • Operational scope

  • Existing certification schedules

Once certification is established, ongoing surveillance and recertification requirements continue to apply.

Large construction site with a tower crane

Why Choose Integrated Management System Certification?

Managing several standards separately can lead to duplicated documentation, overlapping audits, inconsistent processes, separate certification schedules, and added pressure on internal teams.

Integrated management system certification may support:

  • Reduced duplication across audit activity

  • Clearer responsibilities between teams and sites

  • Better visibility across quality, safety, environmental, and information-security risks

  • More consistent governance

  • Coordinated certification schedules

  • More efficient use of internal resources

  • Credible third-party assurance across multiple standards

For organisations facing tender requirements, unresolved non-conformities, multi-site operations, or tight certification deadlines, a well-scoped integrated management system audit can provide a clearer and more coordinated audit pathway.

An ISO IMS certification programme does not guarantee tender success, legal compliance, or commercial outcomes. It provides independent assurance that the management system has been assessed against the relevant standards within the agreed scope.

When ISO IMS Certification May Be Appropriate

An ISO IMS certification pathway may suit organisations that:

  • Already hold more than one ISO certification

  • Are adding a new standard

  • Manage separate systems across teams or sites

  • Want to align certification schedules

  • Are preparing for surveillance or recertification across several standards

  • Operate across multiple or remote locations

For organisations working with an ISO certification consultant, consultancy must remain separate from certification auditing. At BLD, we independently assess the system rather than designing or preparing it for audit.

Why Choose BLD Certification?

Certification-Only and Independent

At BLD, we focus on third-party certification and do not provide management-system implementation consultancy to certification clients. This protects impartiality and maintains a clear separation between system development and independent assessment.

Equal Assurance Member Practice

BLD Certification is an independent Member Practice of Equal Assurance, which is a JAS-ANZ-accredited Certifying Body. This is the framework through which our certification auditing is delivered.

Industry-Led Auditors

Our auditors bring practical experience across construction, civil infrastructure, manufacturing, transport, logistics, energy, mining, facilities management, government, and professional services.

They understand how an ISO integrated management system operates across real workplaces, management teams, sites, and contractor environments.

Coordinated, Transparent Auditing

We plan each integrated management system audit around the agreed standards, sites, operational environment, and certification schedules to reduce unnecessary duplication and disruption.

We establish expectations before the audit, communicate findings clearly, and provide a clear understanding of any close-out requirements.

2 engineers inspecting a construction site

Discuss Your Integrated Certification Requirements Today

At BLD Certification, we support organisations seeking first-time integrated management system certification, consolidating existing certificates, adding another standard, or preparing for surveillance or recertification within an existing ISO integrated management system.

Our certification-only approach combines independent assessment, industry-led auditors, coordinated planning, and transparent outcomes to provide a credible and practical certification pathway.

Organisations across Australia and New Zealand can enquire through our contact form or email info@bldcert.com. Include the standards required, current certification stage, number and location of sites, approximate organisation size, and preferred timing so our team can discuss the appropriate ISO IMS certification pathway and prepare a relevant quotation.