Quality Management System for the Petroleum & Natural Gas Industry


API Specification Q1, 10th Edition establishes quality management system requirements for organizations providing products and related activities for the petroleum and natural gas industry.


The 10th Edition places strong emphasis on product quality, risk management, product realization, supplier controls, process effectiveness, prevention of nonconformities, and continual improvement. API states that the 10th Edition expanded beyond traditional manufacturing to include organizations involved in engineering and design, physical product realization activities, physical product-related activities, distribution, logistics and software development.


At DARR Management Consultancy Services, we provide practical API Q1 consultancy support to help organizations develop, implement, maintain and continually improve their QMS in preparation for API Monogram Licensing and/or APIQR registration.

Our approach includes systematic evaluation of existing processes, identification of compliance gaps, documentation development, implementation support, and audit readiness.


Our API Q1 Services


1. Gap Assessment

We conduct a structured assessment of your existing management system against applicable API Q1 requirements.


2. Documentation Development

Development, revision, and alignment of:

· Quality Manual

· Procedures

· Process documents

· Work instructions

· Forms

· Records

· Risk assessments

· Process controls

· Quality plans

· Supporting documentation


3. Clause-by-Clause Compliance Review

We establish traceability between applicable API Q1 requirements and your documented processes and records.


4. Product Realization

Support in establishing effective controls for:


5. Risk Management

Support for identification, evaluation, treatment, monitoring, and review of risks associated with applicable processes and activities.


6. Management of Change

Development and implementation of effective controls for changes affecting products, processes, personnel, equipment, suppliers, and the management system.


7. External Provider Controls

Support for supplier evaluation, selection, monitoring, re-evaluation, purchasing controls, and verification of externally provided products and services.


8. Internal Audit

Development of audit programs, audit checklists, auditor guidance, findings classification, and corrective action follow-up.


9. Management Review

Support in establishing management review inputs, outputs, actions, and follow-up mechanisms.


10. Corrective Action & Root Cause Analysis

Support in effective containment, root-cause analysis, corrective action, effectiveness verification, and continual improvement.


11. API Audit Readiness

Preparation for API audits through documentation review, mock audits, evidence verification, interview preparation, and closure of identified gaps.


Important Disclaimer

DARR Consultancy Services is an independent consultancy and is not affiliated with, endorsed by, or representing the American Petroleum Institute (API). API requirements, certification, licensing, and monogram authorization remain subject to API's applicable processes and decisions.

This disclaimer should appear on the API-related pages and in the company profile.