Rapid Fire Manufacturing
Rapid Fire Manufacturing
RapidFireManufacturing
Culture Over Spreadsheets | Mark Hillenburg on Building Manufacturing Businesses That Last
26 minutes Posted Dec 23, 2025 at 2:21 pm.
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In this episode of Rapid Fire Manufacturing, I sit down with Mark Hillenburg, co-founder of Collective Manufacturing Group.

Mark’s manufacturing journey started the hard way. A garage. Manual machines. A Bridgeport mill. Learning firsthand how difficult machining really is. Since then, he’s been a machinist, a CEO, and now a long-term owner focused on building manufacturing businesses meant to last decades, not flip in a few years.

We talk about:

  • Why culture matters more than spreadsheets

  • What real leadership looks like on the shop floor

  • How vulnerability builds trust in manufacturing teams

  • Succession, stewardship, and long-term thinking

  • The question every leader should ask: Would I want my kids to work here?

This is an honest conversation about people, leadership, and creating environments where manufacturing can thrive for generations.