Raw Material: Built by Machinists, Not Buzzwords, Episode #1

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Welcome to Raw Material. I’m Jamie Marzilli, and this show is going to be different from just about every manufacturing podcast you’ve heard before. This isn’t a boardroom conversation about EBITDA and buzzwords from people who forgot what it feels like to stand on the shop floor. This is for the machinists, operators, programmers, shop owners, and builders still grinding it out every single day.

In this launch episode, I share my journey from learning manual machining in the late ’90s to struggling through the early CNC transition and eventually building Marzilli Machine Company into a multimillion-dollar aerospace manufacturer. I talk about what it was really like starting in a residential garage surrounded by tenement buildings in Fall River, Massachusetts, and how those early years shaped the way I look at leadership, manufacturing, and people.

I also dig into some of the biggest challenges facing manufacturing right now: the disappearing skilled trades workforce, the real cost of training young machinists, the “gray tsunami” of experienced talent retiring, and why AI is about to create a massive divide between the shops that adapt and the shops that get left behind. Along the way, I go on a few rants, share some scars, and explain why this show is going to stay raw, honest, and occasionally explicit.

Most importantly, I want Raw Material to become a place where people in this industry actually hear themselves reflected back. The stress, the pride, the late nights, the mistakes, the wins, and the pressure of carrying a business, a team, and a family all at once. Some episodes will be leadership conversations. Some will be war stories. Some will probably get emotional. But none of them will be fake.

Segments

• (0:00) Why Raw Material exists and why I wanted a more honest manufacturing podcast
• (1:04) Why this show is built for people still working on the shop floor and figuring it out in real time
• (2:30) Starting Marzilli Machine Company in a garage and growing into aerospace manufacturing
• (3:23) The failures, mistakes, and hard lessons that shaped me as a shop owner
• (4:44) My path from manual machining apprenticeships into CNC programming and Mastercam
• (8:19) Why fearlessness and problem-solving are essential skills in manufacturing
• (9:55) Young talent, mentorship, and the growing challenges of developing the next generation
• (11:10) The “gray tsunami” and why AI will reshape the future of manufacturing shops
• (12:43) How trade shows, networking, and industry relationships changed the trajectory of my business
• (14:39) The real financial burden of hiring and training inexperienced machinists
• (16:00) Previewing future episodes with my wife, industry leaders, and people from across manufacturing
• (16:43) Why this show will stay gritty, emotional, explicit, and completely unfiltered
• (17:30) Watching manufacturing skills transform the confidence and lives of young employees
• (19:01) Women in manufacturing and building a family-oriented culture inside our company
• (19:37) Why the people behind manufacturing deserve more recognition and respect
• (20:58) Share your mistakes, breakthroughs, and the stories that shaped you

Resources mentioned on this episode

• Modern Machine Shop Magazine
• ProShop ERP
• TITANS of CNC
• Connect with Jamie on LinkedIn
• Marzilli Machine on LinkedIn
• Follow on Instagram
• Marzilli Machine

Connect With Raw Material

• MakingChips.com
• Connect on LinkedIn

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