TCO Integrity Apex offers independent, specialized audits to assess the management systems, processes, and legal compliance of your offshore and onshore operations, focusing on reducing risks, meeting regulatory requirements, and continuously improving performance.
Our audits
Management System Audits
Full assessment of SMS, QSMS, ISO 9001, ISO 14001, ISO 45001, ISO 50001, and other applicable standards.
Legal and Regulatory Audits
Verification of compliance with legislation, standards, and contractual requirements.
Operational Audits
Assessment of processes, procedures, and operational controls to ensure efficiency and safety.
Supplier Audits
Qualification and assessment of suppliers and service providers.
Equipment and Facility Audits
Technical inspections and assessments of integrity, maintenance, and reliability.
Perception and Culture Audits
Assessment of safety culture, engagement, and behavior.

Offshore
Audits on platforms, vessels, and maritime operations.

Onshore
Audits on industrial units, construction sites, and onshore facilities.
What we check
Risk Management
Identification, assessment, and control of operational, environmental, health, and safety risks.
Legal Compliance
Compliance with regulatory standards, legislation, licenses, and client requirements.
Operational Controls
Effectiveness of procedures, action plans, work permits, and inspections.
Documentation and Records
Analysis of documents, evidence, and information traceability.
Indicators and Performance
Monitoring of KPIs, targets, action plans, and continuous improvement.
Benefits for your company
Reduced risks and accidents
Compliance with standards and legislation
Greater operational efficiency
Continuous improvement and safety culture
Preparation for certifications and inspections
Protection of business reputation and results
How we do it
Planning
Understanding the scope, context, and objectives of the audit.
Execution
Gathering evidence, interviews, analyses, and field inspections.
Report
Recording of nonconformities, improvement opportunities, and recommendations.
Follow-up
Support in implementing actions and verifying effectiveness.
Standards and references
ISO 9001 | ISO 14001 | ISO 45001 | ISO 50001
Applicable Brazilian regulatory standards (NRs) | NORMAM | ISM Code | ISPS Code
ISO 19011 | Petrobras N-2781 | Contracts and legal requirements
Best Practice Guidelines and International Standards