About Us

High Quality Results

Precision Machining Since 1966

Our Vision Is To Provide Precision Machining Services To Our Customers While Offering A Positive Work Environment For Employees.

Founded in 1966, Bob Past purchased Micro-Fab in 1996 from founding brothers Dennis and Kent Peterson. In 2001 Bob moved the facility from 42nd and Chicago to it’s current location in Brooklyn Park. Bob brought his son David in to the business in 1998 who is now the Director of Operations, and then Daniel joined them in 2013 and is now the Training Coordinator/Inspector. Micro-Fab’s customers evolved over the years and now Micro-Fab specializes in the Aero-space, Defense, Medical and Agriculture industries. In 2021, wanting to expand and continue his legacy, Bob sold Micro-Fab to Cass Precision Machining while continuing to run the business with his two sons David and Daniel.

Focusing on teamwork and continuous improvement, we have cultivated an environment that enables us to meet the ever-changing needs of our customers.

High Quality Solutions

Numbers Speak For Themselves



Over 30

Years of Experience


Of Unique Customer-Designed Parts

Interested In A Career At Micro-Fab?

Current Open Positions

CNC Machinist Programmer

Machine Operator – Entry Level



Full Time

Full Time First and Second Shift

Full Time First and Second Shift

Work With Our Dedicated Team. Submit Your Resume By Clicking Here.

Prototype to Production: We Are Experts!