Quality Supervisor - Fabrication

Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switch gear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and reliable power distribution.

Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals seeking to power the world. Through hands-on training, mentorship, and a culture of internal promotion, we empower you to reach your full potential and contribute to projects that truly matter.

Job Summary

To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Quality Supervisor located in Fontana, CA.

Reporting to the Quality Manager, the Quality Supervisor is responsible for supervising, planning, coordinating, directing, and implementing the quality control program to ensure continuous production of products that are consistent with the company's established quality standards. The supervisor will be assigned to the inspection areas for sheet metal fabrication and welding.

What a typical day looks like:

* Oversee the daily workflow and schedules of the department and assist in the inspection process, when necessary.

* Oversee the execution of quality control processes for the assigned area, including quality control inspections and non-conforming materials management.

* Collect and review daily quality control reports for accuracy and complete required reports, logs, and checklists for manufacturing projects as needed

* Coordinate Quality work with the Production Schedule and ensure jobs are coordinated and completed within established time frames.

* Review project specifications, regulations/laws, issues, and news with respect to product (service) quality; implement Quality procedures to comply with project requirements.

* Maintain Quality equipment and keep inspection equipment current with scheduled calibration.

* Train Quality personnel in the correct use of equipment, specification compliance, and proper recordkeeping.

* Lead problem-solving initiatives to analyze quality failures and help drive quality improvements.

* Issue and monitor Corrective Action Reports (CARs); facilitate improvements with Department Managers.

* Provide recommendations to increase productivity and efficiency of the department

* Participates in the hiring and training front-line staff in assigned department.

* Assists with performance evaluations that are timely and constructive.

* Performs other duties as assigned.

The experience we're looking to add to our team:

* Associates degree in related field, or equivalent industry work experience required; experience may be substituted for related work experience.

* At least 4 years of related quality experience in a manufacturing environment in sheet metal fabrication or welding.

* At least 2 years of experience in a supervisory capacity.

* Demonstrated understanding of ISO-9001 Quality Management System

* Excellent organizational skills and attention to detail.

* Excellent time management and problem-solving skills.

* Strong supervisory and leadership skills.

* Excellent verbal and written communication skills.

* Thorough knowledge and understanding of production and manufacturing processes.

* Ability to prioritize tasks and to delegate them when appropriate.

* Proficient with Microsoft Office Suite or related software.

What you'll receive for the great work you provide:

* Full range of medical, dental, and vision plans

* Life Insurance

* Short-term and Long-term Disability

* Matching 401(k) Contributions

* Vacation and Paid Sick Time

* Tuition Reimbursement

Final date to receive applications:

Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.

Job Posting Start Date 06-29-2026 Job Posting End Date 08-28-2026

The base pay range for this position is provided below. The final base rate offered will be…