Where Engineering and Imagination Rally!

Princeton, MN

Integrity Engineering

Re-imagine what is possible with our dedicated team. We are able to work with materials of all types, creating custom solutions for applications of all sizes. From hearing aids to massive automated machinery and assembly equipment, we can handle it.


Give us a call today at 763-856-4040 to learn more about what over 25 years of experience can do for you, or stop by our shop at 12303 323rd Ave. Walk-ins are always welcome for our professional welding, fabrication, turning, and milling services.

Contact Integrity Engineering Inc. Today

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Integrity Engineering Inc.

12303 323rd Ave.

Princeton, MN 55371


Mailing Address:

PO Box 189

Princeton, MN 55371









Dan Westby


Extended hours, Fridays:

Call for an appointment



Monday – Thursday

7:00 AM – 4:00 PM