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Episode 1: Jeff Kunkle — From CAD Engineer to Machine Shop Owner
with Jeff Kunkle — Owner, Dynamic Machine — Zeeland, MI
March 30, 2026
Jeff Kunkle is the owner of Dynamic Machine in Zeeland, Michigan - a 7-person precision machining shop he built from the ground up while raising four kids.
In this episode, Jeff talks about starting part-time on a rented machine after hours, the moment he knew it was time to leave full-time employment, and what it actually takes to bet on yourself in the trades.
What We Cover
- Starting a machining business part-time while working full-time
- The client who said "I build companies like you" and gave him weekly work
- Hiring at a scale where every single person is 10-15% of the business
- The Lego question - why childhood building matters in manufacturing hiring
- Learning to let go of the programming you're best at
- Why failure has been his greatest teacher
- What defense machining demands and why five-axis experience changes everything
- The tension between staying hands-on and growing the business
About Dynamic Machine
Dynamic Machine is a precision machining job shop in Zeeland, Michigan specializing in defense and commercial machining, including five-axis CNC work.
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