Makingchips | Equipping Manufacturing Leaders

What happens when a college engineering student buys a CNC machine just to experiment… and accidentally builds an aerospace machine shop? That's exactly what Nick Preece did. What started as a curiosity fueled by YouTube videos and garage tinkering quickly evolved into Preece Machining & Assembly, a fast-growing shop focused on complex, high-mix aerospace work. In this Gen CNC episode, Nick shares how he bootstrapped the business from a used mill and a $1,200/month goal into a 10+ machine operation. Alongside his brother Tanner, the two built a company rooted in technical problem-solving, disciplined growth, and a willingness to learn everything the hard way, from customer concentration risk to hiring challenges. The conversation dives into how young shops can compete with larger manufacturers by focusing on complex work, building strong customer relationships, and creating positive sales pressure. Nick also explains how painful lessons around diversification forced them to rethink outreach, refine their