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Cretex Companies

Diversified industrial conglomerate with manufacturing

Quality Supervisor

Full-TimeDeadline 7/17/27
$75k - $112.6k/yr+ Discretionary holiday bonus
Senior
Brooklyn Park, MN, USA
In Person
Manufacturing Quality & TestValidation, Compliance & Quality Systems

About the job

Requirements
  • A high school diploma or equivalent GED.
  • Five years of experience in Quality Assurance.
  • Knowledge of ISO 13485 and ISO 9001.
  • Experience with quality systems auditing.
  • Experience with root cause analysis and problem solving.
  • Experience using and maintaining inspection equipment.
  • Advanced knowledge of geometric dimensioning and tolerancing.
  • Knowledge of lean manufacturing.
  • Ability to lead, coach, and mentor the Quality Control team.
  • Ability to consistently achieve short- and long-term business results.
  • Ability to follow through on commitments and hold team members accountable.
  • Proficiency with Microsoft Office, including Outlook, Word, Excel, PowerPoint, and Publisher.
  • Clear and effective verbal and written communication skills.
  • Attention to detail.
  • Ability to work onsite in a cleanroom environment.
Responsibilities
  • Provide leadership, training, and support to quality control personnel, including inspectors, technicians, and programmers.
  • Lead and prioritize the team's daily workload.
  • Coordinate Material Review Board activities through disposition, corrective action, and approval processes.
  • Maintain and continuously improve the internal training system and document control processes.
  • Provide leadership and training to the internal audit team in support of continuous improvement of the quality system.
  • Monitor utilization of employee safety and operational excellence programs.
  • Partner with program management, quality engineering, and new product introduction engineering across other business segments.
  • Understand customer needs and the core business markets served.
  • Ensure business systems are implemented, maintained, and functioning properly.

About the company

Cretex Companies is a family of businesses that designs, manufactures, and supplies products across medical devices and specialty materials, including Cretex Medical, Cretex Materials, and Cretex Specialty Products. Its divisions focus on medical device components, materials manufacturing, and other engineered products, offering end-to-end support from design to production. The company grows by investing in new technologies and acquiring complementary businesses, leveraging a diversified, vertically integrated portfolio and a strong financial position. Its goal is to provide meaningful work for employees while delivering reliable products and services to customers today and sustaining long-term growth.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Elk River, Minnesota

Founded

1917

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Simplify's Take

What believers are saying

  • June 16, 2026 Holland Molds added manufacturing capacity for medical device customers.
  • April 8, 2026 rms sought Minnesota funding for expansion in Coon Rapids.
  • 2026 OMTEC, SMST, and DeviceTalks MN activity shows active customer development.

What critics are saying

  • Cretex depends on regulated medical-device OEM demand; program losses hit utilization fast.
  • Holland Molds integration and rms expansion in 2026 strain execution and capital allocation.
  • A quality failure at QTS or CDT triggers OEM exits, recalls, and brand damage.

What makes Cretex Companies unique

  • Cretex Medical spans CDT, QTS, and rms across end-to-end medtech manufacturing.
  • June 10, 2026 Holland Molds assets deepen Cretex’s injection-molding and tooling capabilities.
  • Cretex remained family-owned for over 100 years, with 2,400 employees across U.S. and Costa Rica.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Health Savings Account/Flexible Spending Account

Life Insurance

Disability Insurance

Paid Holidays

Paid Vacation

Paid Sick Leave

Parental Leave

Tuition Reimbursement

Wellness Program

Mental Health Support

401(k) Retirement Plan

401(k) Company Match

Company News

Medical Alley
Oct 15th, 2025
Cretex Medical Signs Agreement to Acquire Atemisa Precision, S.A. in Costa Rica

Cretex Medical signs agreement to acquire Atemisa Precision, S.A. in Costa Rica. Cretex Medical, a leading provider of contract medical device manufacturing and engineering services, announced today that it has signed a definitive agreement to acquire Atemisa Precision, S.A. in Alajuela, Costa Rica. Dedicated to satisfying customer needs, Atemisa provides high quality machining services to the medical and industrial sectors in Costa Rica. The transaction is expected to close before the end of the year, subject to customary closing conditions. Cretex Medical's mission is to make it easier to get their customers' products to patients. By integrating Atemisa's precision machining expertise with Cretex Medical's newly constructed facility in Cartago, Costa Rica, the company will strengthen its local, vertically integrated capabilities, including advanced machining, molding, laser processing, and assembly. "The planned acquisition of Atemisa is a strategic investment that strengthens Cretex's global presence and underscores our long-term commitment to Costa Rica," said Jeff Wollerman, CEO and President of Cretex Companies. "Atemisa's reputation for excellence, deep local experience, and strong customer partnerships align perfectly with Cretex's culture of continuous improvement and customer focus. Together, we're expanding our capabilities and scale to better support our customers' growth and success for years to come." Both companies will continue to operate independently until the transaction closes. Additional details will be provided upon closing. About Cretex Cretex Companies (www.cretex.com) has been privately owned by the same family for over 100 years. Headquartered in Elk River, Minnesota, Cretex employs over 2,300 team members at facilities in the United States and Costa Rica. Under the Cretex Medical brand, the company's subsidiaries CDT, QTS, and rms provide contract manufacturing and engineering services to medical device manufacturers (OEMs). Cretex Materials and Cretex Specialty Products are leaders in the infrastructure industry. The companies are guided by a common management system, shared set of values, and focus on operational excellence. ###