Skilled Technician Shortage Forces Motor Builders to Lean Harder on OEM Field Support
CAM Innovation: Custom Automated Machinery for the Electric Motor Industry
The same reshoring boom driving record investment in US motor manufacturing is colliding with a workforce reality that no factory expansion can outrun. According to a 2026 manufacturing outlook study covered by SME, 79 percent of manufacturing executives now identify skilled-labor shortage as their single biggest challenge, with 90 percent saying production departments are the hardest hit. Sixty-nine percent of companies report investing in robots, equipment, and other hardware to fill the workforce gap — nine percentage points higher than in 2025. Sixty-two percent are prioritizing recruitment, retention, and employee enablement programs at the same time. Both signals point to the same conclusion: motor manufacturers can no longer count on filling production and maintenance jobs at the rate the order book is growing.
For motor manufacturers and the equipment OEMs that serve them, those numbers run directly through the service question. Coil winders, taping machines, stator assembly cells, and commutator repair systems do not run themselves. They require knowledgeable installation, ongoing operator training, and rapid emergency response when something fails. Each of those functions is getting harder to staff internally, and motor builders are increasingly turning to equipment OEMs to fill the gap — not as a cost-saving measure, but as the only realistic way to keep production lines running on the timetable customers expect.
The Maintenance Workforce Cliff Is Already Here
The pipeline numbers tell the story. According to the U.S. Bureau of Labor Statistics, industrial machinery mechanics, machinery maintenance workers, and millwrights held about 538,300 jobs in 2024, with overall employment projected to grow 13 percent from 2024 to 2034 — much faster than the average for all occupations. About 54,200 openings are projected each year, many driven by the need to replace workers who retire or transfer to other fields. Median pay reached $63,510 in May 2024, and overtime is common, particularly for mechanics on call for night and weekend shifts. The BLS notes that the continued adoption of automated manufacturing machinery is expected to drive demand specifically for these workers, since complex equipment requires more, not fewer, qualified hands to keep it running.
Those projections were built before the latest reshoring wave landed in earnest. With more than $1.66 trillion in announced US manufacturing investment now in motion, the demand-side of the equation is moving faster than the workforce pipeline can adjust. As covered in America’s $1.66 Trillion Reshoring Wave Is Stress-Testing Motor Manufacturing Equipment Service Capacity, manufacturing labor data from early 2026 shows roughly 415,000 open manufacturing positions persisting even without broad hiring growth, with the hardest-to-fill roles concentrated precisely in the technical positions that protect uptime. A motor production line running ten percent below planned output because a maintenance technician seat is vacant for nine months does not show up as a hiring problem on a quarterly report; it shows up as a missed delivery commitment.
What “Skilled Labor Shortage” Actually Means on a Motor Production Line
The shortage is not really about headcount. It is about experience. A maintenance technician who can diagnose a misbehaving servo drive on a coil winding machine, or who can adjust banding tension on a DC motor armature winder without scrapping production, typically has a decade or more of hands-on time. Industry analysts have noted that core maintenance skills can take one to two years to teach formally, with additional time required before someone is fully effective on a specific plant’s equipment. There is no version of this curve that responds to a salary bump or a recruiting campaign — experienced technicians have to be developed, and the development clock starts whenever a shop begins, not whenever a production order arrives.
The aging-out problem makes it worse. Industry research consistently finds that more than two-thirds of facility operators and senior technicians are above 45, with a meaningful share working past traditional retirement age. When those workers leave, decades of asset-specific knowledge — which machines run hot, which fixtures drift, which spare parts are interchangeable, which subtle vibration signatures predict bearing failure — leaves with them. New hires can be trained, but they cannot be aged into senior expertise on the plant’s timeline. The plants that have been intentional about knowledge transfer for the last several years are the ones now ramping smoothly; the plants that delayed that work are discovering, in real time, what they should have done in 2022.
The motor manufacturing sector has its own twist on this problem. Specialty equipment used to wind, tape, form, and finish motor coils is not the kind of machinery a generalist maintenance technician encounters in a multi-industry career. It is purpose-built, often customized to a specific motor design, and supported by a relatively small population of engineers who have actually worked on it. A plant that loses its lead coil-winder technician does not just lose an experienced employee — it often loses the only person on site who can credibly troubleshoot half the production line.
OEM Field Support Becomes a Workforce Strategy
In response, motor manufacturers are restructuring how they think about equipment service. Tasks that were previously handled by internal maintenance teams — installation of new lines, advanced operator training, complex troubleshooting on specialty equipment, periodic precision recalibration — are increasingly being delegated to OEM field engineers who travel to the plant and either perform the work or train internal staff to do it. This is not outsourcing in the traditional cost-arbitrage sense. It is a recognition that the OEM is often the only entity left with the depth of knowledge to support certain classes of equipment, and that paying a fully loaded internal wage for a senior specialist who is available only ten percent of the time is rarely the right structural answer when an OEM can deliver the same expertise on demand.
This shift is most pronounced for specialty motor manufacturing equipment. Coil taping machines, automatic mica undercutters, armature seasoning systems, banding machines, and TIG welders for commutator work each require equipment-specific expertise few plants can justify maintaining internally. As covered in Aging Motor Repair Equipment Becomes a Bottleneck as Industrial Demand Surges, the situation is even more acute in the repair sector, where shops often rely on the original equipment manufacturer to provide the engineering judgment that experienced floor technicians used to deliver. The repair shop with three commutator lathes and one master operator approaching retirement faces exactly the same structural question as the new-build plant with five coil winding cells and a maintenance department three names short of complete.
The economics also work. A field engineer dispatched on a service call brings the equivalent of decades of training to a problem and resolves it on the same visit; the alternative — a junior internal technician working through unfamiliar equipment with vendor support over the phone — typically takes longer, generates more scrap, and frequently results in a return service call anyway. Plants that have run the numbers at the line level, rather than at the budget category level, generally end up structuring more of their service spend through the OEM rather than less.
Knowledge Transfer Is the New Service Deliverable
The most valuable thing OEM field engineers bring to motor builders in 2026 is not a wrench — it is documentation, training, and structured knowledge transfer. Plants that succeed in this environment partner with equipment OEMs that maintain decades of technical records, ship spare parts the next business day, and provide on-site training that converts OEM expertise into transferable internal capability. The OEMs that win do not just sell machines; they extend their own engineering bench into their customers’ plants, and they document what they teach so the knowledge stays in the building when individual technicians eventually move on.
That model only works when the OEM has actually retained the relevant institutional memory. An equipment maker that has gone through ownership changes, lost engineering records, or thinned out its service organization cannot deliver this kind of support no matter what the contract says. Plants evaluating equipment vendors in 2026 increasingly weight long-term service capability — depth of technical records, number of years of field-engineering experience on the team, parts inventory policies, average emergency response time — alongside price and lead time. In a tight labor market, those service attributes are no longer soft factors; they are core to whether the equipment will deliver its promised production over a multi-decade life.
For motor manufacturers and repair shops facing the reshoring opportunity, the workforce shortage is not going to ease by 2030. The plants that ramp successfully are the ones treating equipment OEM service relationships as a structural part of their workforce strategy — not a vendor line item. The choice between a marginally cheaper machine from a vendor with no field organization and a fully supported machine from an OEM that has been in business for a century looks very different when staffed maintenance hours are rationed.
CAM Innovation: Service and Support for Motor Manufacturing
CAM Innovation’s service team includes engineers with up to 45 years of experience and draws on technical records spanning more than 60 years, providing motor manufacturers and repair shops with the kind of OEM expertise the current labor market makes increasingly hard to develop in-house. Our service organization is built around the same principle as our machine designs: long lifecycle, deep documentation, and direct access to the engineers who actually built the equipment.
Our Services Include:
- CAM Service & Support — On-site installation, operator training, application engineering, spare parts, and 365-day emergency response from CAM’s own service team
- About CAM Innovation — More than a century of combined global experience supporting OEMs and top-tier motor repair centers from our Hanover, PA facility
Need Field Support? Contact CAM Innovation to discuss installation, training, or emergency service for your motor manufacturing or repair equipment.
Works Cited
Gitter, Cary. “Report: Skilled-Labor Shortage Remains Top Challenge for Manufacturers.” Advanced Manufacturing, SME Media, 22 Jan. 2026, www.advancedmanufacturing.org/news-desk/report-skilled-labor-shortage-remains-top-challenge-for-manufacturers/article_9ee414a4-5c2e-439f-be10-8610e34f2487.html. Accessed 30 Apr. 2026.
“Industrial Machinery Mechanics, Machinery Maintenance Workers, and Millwrights.” Occupational Outlook Handbook, U.S. Bureau of Labor Statistics, www.bls.gov/ooh/installation-maintenance-and-repair/industrial-machinery-mechanics-and-maintenance-workers-and-millwrights.htm. Accessed 30 Apr. 2026.
