Qualification Structure

The ProQual Level 6 Diploma in Quality Control and Quality Assurance (QA/QC) – Engineering is a Level 6 qualification designed to develop advanced knowledge and professional competence in engineering quality assurance, quality control and quality management. The qualification is awarded by ProQual AB, has been approved for delivery in England, and is regulated by Ofqual. It is accredited onto the Regulated Qualifications Framework (RQF) and published on Ofqual’s Register of Regulated Qualifications.

The qualification carries 60 credits, with a Total Qualification Time (TQT) of 600 hours and 300 Guided Learning Hours (GLH). To achieve the full diploma, the learner must complete all five mandatory units. The structure provides specialist coverage across quality management principles and QA/QC applications in civil, mechanical and electrical engineering environments.

The ProQual Level 6 Diploma in Quality Control and Quality Assurance (QA/QC) – Engineering is a Level 6 qualification awarded by ProQual AB. The qualification has been approved for delivery in England and is regulated by Ofqual, with accreditation onto the Regulated Qualifications Framework (RQF) and publication on Ofqual’s Register of Regulated Qualifications. The qualification carries 60 credits, with a Total Qualification Time (TQT) of 600 hours and 300 Guided Learning Hours (GLH). It consists of five mandatory units covering principles of quality control and quality assurance, quality management systems and standards, and the application of QA/QC practices within civil, mechanical and electrical engineering environments. Assessment is assignment-based only, enabling learner to demonstrate knowledge, understanding, analysis and application through structured assignments aligned with the qualification’s learning outcomes. The qualification is designed to support professional development for individuals working or seeking progression in engineering quality assurance, quality control, inspection, compliance and quality management roles.

Core Study Units

Unit 1: Principles of Quality Control and Quality Assurance

• Understand the principles of Quality Control (QC) and Quality Assurance (QA).
• Evaluate the importance of quality standards and regulations.
• Examine the quality assurance lifecycle.
• Understand risk management in QA/QC.

Unit 2: Quality Management Systems and Standards

By the end of this unit, the learner will be able to:

• Understand Quality Management Systems (QMS).
• Understand international quality standards relevant to QMS.
• Understand continuous improvement strategies.
• Evaluate performance measurement techniques for QMS.

Unit 3: Quality Control & Quality Assurance in Civil Engineering Projects

• Understand the application of QA/QC in civil engineering.
• Design quality assurance processes in civil engineering projects.
• Understand how to monitor and evaluate construction materials for quality.
• Understand regulatory standards for civil engineering QA/QC.

Unit 4: Quality Control & Quality Assurance in Mechanical Field Activities and Systems

• Understand the role of QA/QC in mechanical engineering systems.
• Understand testing and calibration techniques in mechanical systems.
• Evaluate mechanical system performance under QA/QC standards.
• Assess safety and environmental impacts in mechanical QA/QC.

Unit 5: Quality Control & Quality Assurance in Electrical Systems

• Understand QA/QC principles in electrical systems.
• Understand electrical system testing for quality assurance.
• Monitor and evaluate risk management processes in QA/QC.
• Understand regulatory compliance in electrical QA/QC processes.

Who Is This Qualification For?

The ProQual Level 6 Diploma in Quality Control and Quality Assurance (QA/QC) – Engineering is designed for professionals seeking advanced knowledge and career development in engineering quality management, quality assurance, quality control, inspection and compliance. It is particularly relevant to individuals who are involved in maintaining engineering standards, managing quality processes, evaluating project performance and supporting continuous improvement across technical environments.

This qualification is suitable for:

• Quality Control Engineers seeking to strengthen advanced QA/QC knowledge and professional competence.
• Quality Assurance Engineers involved in developing and maintaining quality management processes.
• QA/QC Managers responsible for implementing quality systems across engineering projects.
• Civil Engineering professionals involved in construction quality control, inspection and compliance.
• Mechanical Engineering professionals responsible for quality processes, testing and system performance.
• Electrical Engineering professionals working with quality assurance, testing and regulatory requirements.
• Quality Inspectors seeking to progress into higher-level engineering quality roles.
• Engineering Supervisors responsible for monitoring quality, compliance and project standards.
• Quality Managers seeking structured knowledge of engineering-specific QA/QC practices.
• Project Engineers who need stronger expertise in quality planning, monitoring and assurance.
• Construction and Engineering Managers responsible for maintaining project quality standards.
• Technical professionals involved in inspection, testing, verification and quality documentation.
• Compliance professionals working with engineering standards, regulations and quality requirements.
• Professionals responsible for Quality Management Systems (QMS) and continuous improvement.
• Experienced engineering personnel preparing for greater responsibility in QA/QC and quality management.
• Professionals seeking a recognised Level 6 engineering qualification to support career progression.
• Individuals aiming to progress towards higher-level study, including a Level 7 qualification in Quality Control and Quality Assurance (QA/QC).

The qualification is especially valuable for professionals who want to combine engineering knowledge with advanced QA/QC principles, quality management systems, regulatory compliance, risk management and continuous improvement across civil, mechanical or electrical engineering environments.

Career Opportunities

The ProQual Level 6 Diploma in Quality Control and Quality Assurance (QA/QC) – Engineering provides learner with advanced knowledge and professional skills relevant to a wide range of roles within engineering quality control, quality assurance, inspection, compliance and quality management. As engineering organisations increasingly focus on quality standards, regulatory compliance, risk management and continuous improvement, professionals with strong QA/QC expertise can contribute to maintaining project quality, reducing defects and supporting operational performance across complex engineering environments.

The qualification is relevant to career pathways across civil engineering, mechanical engineering, electrical engineering, construction, manufacturing, infrastructure and industrial projects. Depending on experience, professional competence and employer requirements, potential roles may include Quality Engineer, QA/QC Engineer, Quality Control Engineer, Quality Assurance Engineer, QA/QC Inspector, Quality Inspector, Quality Manager, Quality Assurance Manager, Quality Control Manager, Engineering Quality Supervisor and Compliance Specialist. It can also support experienced engineering professionals seeking progression into positions involving quality management systems, inspection, testing, auditing, documentation, regulatory compliance and continuous improvement.

By developing knowledge across engineering QA/QC principles and their application to civil, mechanical and electrical systems, the qualification can strengthen professional development and support progression towards higher-level responsibilities in engineering quality management. It may also provide a foundation for further academic or professional progression, subject to the entry and progression requirements of the relevant qualification or organisation.

Future Progression

The ProQual Level 6 Diploma in Quality Control and Quality Assurance (QA/QC) – Engineering can provide a strong foundation for continued professional development in engineering quality management, quality assurance, quality control, inspection and compliance. After completing the qualification, learner can explore further academic study, professional development and career progression opportunities based on existing qualifications, industry experience and the requirements of the relevant organisation or awarding body.

Progression to Level 7 Study

A natural academic progression route is a Level 7 qualification in Quality Control and Quality Assurance (QA/QC). Moving to a higher qualification can help learner develop more advanced capabilities in quality strategy, management systems, auditing, risk-based quality management, performance improvement and organisational quality leadership.

Progression into Senior QA/QC Roles

The qualification can support progression towards senior positions such as QA/QC Manager, Quality Manager, Senior Quality Engineer, Quality Assurance Manager, Quality Control Manager and Project Quality Manager. Career progression will depend on professional experience, technical competence, employer requirements and demonstrated performance.

Professional Development in Engineering Quality

Learner can continue developing specialist expertise in areas such as Quality Management Systems (QMS), ISO 9001, quality auditing, inspection and testing, non-conformance management, root-cause analysis, corrective and preventive action (CAPA), risk management and continuous improvement. Additional industry-recognised training can complement the Level 6 qualification.

Cross-Sector Career Opportunities

The knowledge gained can be applied across civil engineering, mechanical engineering, electrical engineering, construction, manufacturing, infrastructure, energy and industrial projects. This provides opportunities to develop a broader professional profile and transfer QA/QC expertise between different engineering environments.

Progression Towards Quality Leadership

With appropriate experience and further professional development, learner can work towards responsibilities involving quality strategy, Quality Management Systems, auditing, compliance, process improvement and organisational quality performance. This can create a pathway from technical QA/QC positions towards senior quality management and leadership responsibilities.