Five Strategies for Building Your Job Shop's Niche

The easiest jobs are also the ones that are the most competitive to quote. This usually means there are strict limits on how profitable these kinds of jobs can be. It also explains why many of the successful shops I visit say that they take on the jobs no one else in their vicinity will. While high-complexity jobs may have some teething troubles the first few times a shop machines them, they build the skills and notoriety that enable shops to carve out niches with repeat customers. What follows are five common points I hear shops emphasize on how they came to build a successful niche:

Grind All maintains both a modern Danobat grinder and this 1930s Cincinnati machine in its arsenal. The shop has refurbished its Cincinnati machine multiple times, and despite needing a rag to keep in mist, the shop’s machinists can use it to achieve roundness and straightness tolerances of about 0.0002 inch.

1. Follow What Works, Not What’s Hyped

Grind All runs a sizable contingent of high-precision manual grinding equipment, and it runs its CNC equipment without CAM software. Both choices look counterintuitive, and for many shops they would be. But with tolerances down to ±0.000040 inch, the shop needs its staff to know the movements of their machines by heart, and manual programming and manual control both build that knowledge.

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AMPG takes a similarly counterintuitive approach, using expensive Swiss machines to create inexpensive fasteners. Here, shop leadership’s thinking is that these machines can operate automated with little concern over part quality, so the shop can see ROI fairly quickly.

In both cases, the shops aren’t contradicting common approaches for the sake of it, but because they have a clear picture of their strategy and what it will take to accomplish it. They keep up with developments in tech and only adopt them after seeing where these technologies can prove useful within their business structures.

2. Train For Your Niche and Keep Employees Happy

Grinding and honing, Grind All’s core competencies, are not common parts of a technical school curriculum, so the shop is not afraid to take the increasingly common approach of hiring for culture and character, not pre-existing knowledge. That said, this is an expensive process, and the shop wants to keep new hires long after they undergo training.

As such, Grind All has overhauled some of its operations strategies to encourage employees to stay. Since the COVID-19 pandemic, the shop schedules 50 hours of work each week rather than 65, and it has also updated its compensation strategy. The shop also maintains a disability insurance policy, which has proved useful to employees after injuries (including one person who has since become a member of the management team).

When I visited AMPG in 2023, the shop deployed a fleet of about 60 Star CNC Swiss machines to make its specialty fasteners and components. While this may seem a mismatch between machine and part, it ensures high part quality while enabling automation and a high machine-to-operator ratio. Image courtesy of AMPG.

3. Prioritize Customer Service

While customer service is always important, the tolerances Grind All meets for its most-complex jobs mean that the shop needs to stay in close contact with its customers about process expectations. If the two have differences in measurement and inspection techniques, what is in tolerance for one might appear as out of tolerance for the other, risking a correct part being ruled out of tolerance or vice-versa. The shop avoids this with by following an established protocol for negotiating the measurement processes with customers ahead of time, leaving little room for misunderstandings.

Plastics job shop East Coast Precision Manufacturing also builds its customer base through clear communication strategies. It works as both contractor and subcontractor for plastic parts other shops aren’t equipped to handle, but doesn’t passively expect repeat business. It communicates quotes promptly, and when material shortages cause delays, it updates customers as soon as possible. This forthright communication style has won the trust (and repeat business) of its customers.

4. Conduct Clear, Targeted Advertising

For years, Grind All waited to show off its work until potential hires came into the shop for an interview. After partnering with a marketing firm to bolster recruitment, the shop has changed course, doing its best to appeal to potential hires as soon as they hear about the job and create a strong first impression.

This approach lines up with the shop’s existing strategy for finding customers. Grind All has been advertising for decades, and as early as the 1970s it’s been targeting its advertising to customers in its niche. While the shop’s managers acknowledge that word of mouth is always useful (and has led to work for Grind All), modern active approaches like promoting the shop through keywords on Google and partnering with advertising experts enable the shop to focus its attention on its niche.

Aerotech Machining keeps its large-part and high-mix workflows separate to prevent one from encroaching on the other. While its large-part workload can vary from month to month, steady work on the Mazak Palletech system shown here keeps the shop making revenue. Image courtesy of Aerotech Machining.

5. Be Open to Secondary Revenue Streams

That said, it’s not the end of the world if you set up a sustainable secondary revenue stream for when your chosen niche is going through a downturn. Aerotech Machining, our 2025 Top Shops Honoree in Machining Technology, specializes in large aerospace parts. The large-part market is very irregular, however, so the shop maintains a separate department for high-mix, palletized work. This bread-and-butter, high-mix work gives the shop the security it needs to continue serving the boom-and-bust large-part aerospace market.