74. From Employee to Employer - Adam Zimmer from Zimmer Design & Manufacturing
Release Date: 03/12/2025
102. He Borrowed $1M to Save His Team: Gary Poesnecker with Spectrum Machine & Design
Machine Shop Mastery
Some machine shop owners talk about people-first leadership. Few are willing to put everything on the line to prove it. In this episode of Machine Shop Mastery, I sit down with Gary Poesnecker, founder of Spectrum Machine & Design, whose leadership was tested when the world shut down. Faced with collapsing demand during COVID, Gary made a decision most owners wouldn’t: he borrowed over $1 million to keep his team employed and protect the tribal knowledge inside his shop. That moment didn’t happen in isolation. It was the result of decades of experience across precision grinding,...
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101. Extreme Specialization: The Strategy Behind a 123-Person Gear Company
Machine Shop Mastery
Most machine shops grow by adding capabilities, chasing new markets, and saying “yes” as often as possible. Forest City Gear took the opposite path — and built a 123-person company by doing it. In this episode of Machine Shop Mastery, I sit down with Kika Young, President of Forest City Gear, to unpack how extreme specialization became the company’s competitive advantage. Instead of trying to be everything to everyone, Forest City Gear made the intentional decision to focus almost exclusively on one thing: high-precision, loose gears. That focus reshaped everything — from who...
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100. Collective Wisdom: Best Ideas from the First 99 Episodes of Machine Shop Mastery
Machine Shop Mastery
Reaching 100 episodes is more than a milestone. It’s a moment to step back and recognize what’s been built together. In this special compilation episode of Machine Shop Mastery, I reflect on the most powerful ideas, lessons, and human stories that emerged from the first 99 conversations with shop owners and manufacturing leaders across the industry. When this podcast started, I thought we were chasing a simple question: what makes great shops great? What became clear over time is that we weren’t really talking about machines or parts at all. We were talking about responsibility,...
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99. Love God, Love People, and Make Chips: The Visionary Leadership of Bill Cox
Machine Shop Mastery
Some manufacturing businesses grow because of timing, technology, or market opportunity. Others endure because of values. In this episode of Machine Shop Mastery, I sit down with Bill Cox of Cox Manufacturing, a nearly 70-year-old family business whose legacy was forged through resilience, faith, and an unwavering commitment to people. Bill shares the remarkable origin story of Cox Manufacturing, which began with a single Swiss machine purchased at auction in the 1950s and grew into a high-volume precision operation shipping millions of parts each week. Along the way, the company played a...
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98. Behind the Scenes of a Top Shop with Jayme Rahz
Machine Shop Mastery
What does a truly dialed-in machine shop look like behind the scenes? In this episode of Machine Shop Mastery, I sit down with Jayme Rahz of Midway Swiss Turn, one of the most intentional and well-run shops I’ve come across. I met Jayme at the Top Shops Conference, where Midway Swiss Turn was recognized for Shop Floor Best Practices, and after this conversation, it’s easy to see why. Jayme shares the full origin story of the business, which started in a garage with her father-in-law and grew into a highly automated Swiss-focused operation in Ohio. Over more than two decades, the shop...
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97. The Human Side of Hard Businesses: Culture, Trust, and Long-Term Leadership
Machine Shop Mastery
Staying in business for decades requires more than machines, processes, and good customers.In this episode of Machine Shop Mastery, I sit down with Bonnie and Ken Kuhn of Kuhn Tool, a multi-generation, family-owned shop in northwest Pennsylvania that has quietly endured for more than six decades. What makes this conversation special isn’t just the longevity of the business, but the way Bonnie and Ken have built it together. From surviving offshoring waves and major customer losses to steadily growing from a handful of employees into a thriving operation, their story is rooted in...
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96. From Pole Barn to Precision Powerhouse: Shane Grant’s 10-Year Shop Journey
Machine Shop Mastery
In this episode of Machine Shop Mastery, I finally sit down with Shane Grant from Machining Momentum, a guest I’ve been hoping to have on the show for a long time. Shane has spent the last decade building his shop from the ground up, literally starting in a backyard pole barn and growing it into a precision-focused operation that’s now hitting its stride in a new industrial facility. What makes Shane’s story compelling isn’t just the growth, but how intentionally it happened. He shares how early exposure to machining through a family business, followed by experience in automotive,...
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95. Why Clean Floors, Strong Culture & High-End Machines Drive Valuation
Machine Shop Mastery
One of the questions I think about constantly is what actually makes a machine shop valuable. Not just today, but five, ten, or even twenty years down the road. It’s easy to point to machines, revenue, or backlog, but the real drivers of long-term value usually run much deeper. That’s exactly why I wanted to sit down with Jamie Goettler, Chief Revenue Officer of BTX Precision, for this episode of Machine Shop Mastery. BTX Precision is one of the fastest-growing advanced manufacturing platforms in the country. Jamie brings a rare blend of perspectives to the conversation. With more than two...
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94. How Losing a Machine Shop Led to Gabe Draper’s Calling
Machine Shop Mastery
Some conversations stay with you long after you hit “stop” on the recorder—and my time with Gabe Draper is absolutely one of them. I’ve known Gabe for years, but I never fully understood the depth of the journey he endured as he attempted to take over, stabilize, and ultimately shut down the family machine shop. His story isn’t just informative; it’s gut-wrenching, enlightening, and, ultimately, incredibly redemptive. In this episode, Gabe walks me through the emotional roller coaster of trying to save a failing shop, the painful impact of relying too heavily on one industry,...
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93. A Builder at Heart Pivots and Buys a Machine Shop
Machine Shop Mastery
Buying a machine shop is never simple — and for Matt Fortner, it was a leap into the unknown. Coming from backgrounds in plumbing, industrial fittings, product development, and even scrap metal buying, Matt felt a pull to get back to “building something real.” That pull led him to Progress Machining in Muskegon, Michigan — a shop he became the fifth person to attempt purchasing. Once inside, Matt quickly realized how much transformation the business needed. The shop was filled with aging machines, tribal knowledge, and 60 tons of accumulated scrap and unused tooling. Setups stretched...
info_outlineHave you ever thought about what it takes to make the leap from employee to employer in the machining world?
In this episode of Machine Shop Mastery, I’m joined by Adam Zimmer, the founder of Zimmer Design & Manufacturing. Adam’s journey is a remarkable one—he went from working as a tool and die maker to owning and growing his own successful machine shop in just three years. What started as a one-person shop is now an operation with 11 employees, nine machines, and three shifts running.
In our conversation, Adam reveals how he made this transition, from learning the ropes as an employee to becoming an employer and leader. Adam explains how he built a company culture based on trust and autonomy, while networking and community involvement played a key role in his success.
He also highlights how strategic investments in technology, such as ERP systems and automation, have fueled his rapid growth. Adam also talks about the value of working with a business coach to refine his management and financial strategies.
If you're considering making the jump from employee to employer, or simply looking for ways to scale your own machine shop, Adam’s insights into hiring, process optimization, and leadership are sure to inspire you. This episode offers practical lessons from a business owner who has experienced it all firsthand.
You will want to hear this episode if you are interested in...
- (0:00) Adam’s transition from musician to machinist
- (3:53) How Adam started Zimmer Design & Manufacturing
- (7:06) Diving in and acquiring a business and customers
- (11:21) The importance of networking to grow your customer base
- (13:31) Building a company culture based on trust and autonomy
- (16:01) Delegation and leadership: Adam’s approach
- (18:25) Using technology and automation to scale the business
- (20:57) How Adam finds and hires the right people
- (26:21) Why you need to check out Buy the Numbers
- (28:14) How Adam builds trust with his team
- (35:41) Overcoming challenges in the early stages of growth
- (42:58) Adam’s strategic moves and biggest wins
- (45:37) Advice for new shop owners or those looking to scale their business
- (49:40) Why Adam decided to hire a business coach
Resources & People Mentioned
Connect with Adam Zimmer
- Zimmer Design & Manufacturing
- Connect with Adam on LinkedIn
Connect With Machine Shop Mastery
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Audio Production and Show Notes by - PODCAST FAST TRACK