Daimler Truck's 573 Mount Holly Layoffs Were Filed in July 2025; Columbus McKinnon Closed Its Charlotte Duff-Norton Plant in September 2024
Both Charlotte-area manufacturing job cuts described as current are on the public record with earlier dates — Daimler's temporary layoffs ran through September 9, 2025, and Columbus McKinnon's plant shut on September 29, 2024.
A Layoff Story That's Older Than It Looks
A notice making the rounds this week says Daimler Truck just cut 573 jobs at its Mount Holly plants, and that Columbus McKinnon is shutting down its Charlotte factory and moving 73 jobs to Mexico by the end of the month. Both of those things happened. Neither happened this month.
Daimler Truck North America filed its layoff notice with the North Carolina Department of Commerce on July 11, 2025[1][2]. The cuts hit two addresses in Mount Holly — about 286 workers at 1803 Main Street and 287 at 1800 North Main Street[1]. The company's own filing blamed "a sustained reduction in orders and a diminished build rate"[2][3]. Workers kept getting paid through September 9, 2025, more than a year ago[3].
Columbus McKinnon's Charlotte closure is even older. The company shut its Duff-Norton plant on Pioneer Avenue on September 29, 2024 — not this September, last one[6][7]. The "by month's end" detail that made this feel current actually points to a date that already passed, twice over.
What the Filings Actually Say
A WARN notice is a legal requirement: a company planning a mass layoff has to warn the state at least 60 days ahead of time[10]. That's what these documents are. They record what a company said it planned to do on a given date — not how the layoffs ultimately played out, and not how many workers eventually got their jobs back[10].
That distinction matters here because Daimler labeled its cuts temporary[3][4]. Affected Mount Holly workers were told they'd have first rights to be recalled once orders pick back up[4]. The Mount Holly notice was also just one piece of a bigger action — roughly 2,000 workers laid off across five sites, including plants in Detroit, Portland, Oregon, and Saltillo, Mexico[4].
That last detail cuts against a simple story where U.S. jobs move to Mexico. Mexican workers lost jobs in the same round of cuts[4]. Columbus McKinnon's case is different: its work actually did cross the border, moving from Charlotte to a new plant in Monterrey[8]. The two companies aren't the same kind of story, even though they get lumped together.
Why a Truck Maker Idles Lines Instead of Cutting Them
Daimler's numbers explain the logic. The company sold 258,000 heavy-duty trucks in North America in its most recent reported year, down from 308,000 the year before[9]. It's now guiding 2026 to a range of just 250,000 to 290,000 units[9].
Class 8 trucks — the big rigs — are a major purchase that fleets put off when freight rates fall. When demand drops that much, a manufacturer can either cut capacity for good or idle it and hope the cycle turns. Daimler chose to idle: it kept paying Mount Holly workers through September and promised them first claim on recalled jobs, because retraining a whole new workforce later would cost more than waiting[3][4][9].
Columbus McKinnon's reasoning runs differently. The company said its Charlotte plant had "ongoing and continued" problems with on-time deliveries and customer satisfaction[6]. Consolidating all its North American linear-motion production into one plant in Monterey was framed as a fix for that service problem, not simply a move to cheaper labor[6][8]. A plant that keeps missing deliveries risks losing the whole account eventually — not just 73 jobs, but all of them.
The Same Numbers, Read Two Ways
Underneath both stories is a real argument about what's driving American manufacturing right now, and it doesn't resolve neatly. Newsweek reported that U.S. manufacturing employment is down about 75,000 jobs since the start of the current presidential term[11]. Labor economists at the Economic Policy Institute and the trade group Rethink Trade point to that number, plus the Columbus McKinnon move, as evidence that the USMCA trade agreement's rules didn't do their job[12][13].
Those rules of origin require a set share of a product to be made in North America before it qualifies for tariff-free treatment. The argument is that the thresholds are loose enough that work can still drift to Mexico anyway[12][13]. Tariff defenders counter that a slower freight market has nothing to do with trade policy, and that manufacturing investment shows up in employment data only years after it's announced — so a single quarter's payroll count is the wrong yardstick[11]. Even skeptics on the economics side aren't fully sold either way: Moody's Analytics chief economist Mark Zandi has said manufacturing "has not revived to a significant degree"[11].
North Carolina's broader numbers sit in the background of all this. The state still had about 465,130 manufacturing jobs paying an average of $74,559 a year, but lost 4,068 of them on net in the third quarter of 2025 alone[15]. That's real, ongoing erosion — but it isn't something either of these two headline-grabbing layoffs created on their own, and neither was announced this month.
How the Coverage Diverged
Local outlets covering the Daimler cuts leaned toward rounding up rather than down: WSOC-TV's headline said "nearly 600 workers," turning 573 into a bigger number while leaving the "temporary" designation and recall rights out of the headline entirely[1]. WRAL attributed the layoffs to "economic uncertainty," a vaguer phrase than what Daimler's own filing said about falling orders[3].
Trade press told a tighter story. Business North Carolina and Transport Topics, an industry-owned trucking publication, led with the word "temporary" and stuck close to the companies' own explanations[2][4]. The Charlotte Observer took the opposite approach on Columbus McKinnon, headlining that the plant closed "shortly after moving HQ here" — a framing that reads as local betrayal, even though the company's stated reason was about delivery performance, not headquarters optics[7].
As of September 21, 2026, no new WARN filing matching either description shows up on North Carolina's current list of open notices[10]. Whatever comes next for either plant, or for North Carolina manufacturing more broadly, hasn't been filed yet.
Summary
A story circulating this week says Daimler Truck North America just laid off 573 workers at two Mount Holly sites, and that Columbus McKinnon is closing its Charlotte Duff-Norton plant and moving 73 jobs to Mexico by the end of this month. Both events are real. Neither is new.
Daimler Truck North America filed its WARN notice with the North Carolina Department of Commerce on July 11, 2025[1][2]. The notice covered 573 workers at two Mount Holly addresses — about 286 at 1803 Main Street and 287 at 1800 North Main Street[1]. The company told the state the cause was "a sustained reduction in orders and a diminished build rate"[2][3]. Workers kept drawing regular wages through September 9, 2025[3]. Daimler called the layoffs temporary and said those affected would have first rights to be recalled[4]. That Mount Holly notice was one piece of a larger action of about 2,000 workers across five sites, including Detroit, Portland, Oregon, and Saltillo, Mexico[4].
Columbus McKinnon's Charlotte closure is older still. The company shut its leased Duff-Norton plant on Pioneer Avenue on September 29, 2024, and moved North American linear-motion production to a plant in Monterrey, Mexico[6][8]. The state notice listed 73 jobs; 67 of those workers were represented by the United Steelworkers[6]. Some reporting put the total at 79[7]. The assignment's "by month's end" lines up with September 29 — but of 2024.
The genuine dispute underneath is not about the dates. It is about cause. Business and trade press read both as market events: a freight downturn that outlasted forecasts, and a plant with delivery problems being consolidated[6][9]. Labor-aligned analysts read them as evidence that trade rules let work drift to Mexico while U.S. factory employment falls[11][12][13]. The two cases do not support the same story equally — Daimler's action cut jobs in Mexico too[4], while Columbus McKinnon's work genuinely moved south[8].
The Event
On July 11, 2025, Daimler Truck North America filed a WARN notice with the North Carolina Department of Commerce covering 573 workers at two Mount Holly locations, citing a sustained drop in orders and a reduced build rate[1][2]. The layoffs took effect July 18, 2025, with affected workers paid through September 9, 2025, and designated as temporary with recall rights[3][4]. Separately, Columbus McKinnon Corporation closed its leased Duff-Norton manufacturing plant on Pioneer Avenue in Charlotte on September 29, 2024, ending 73 jobs listed on the state notice and consolidating North American linear-motion production at a facility in Monterrey, Mexico[6][8]. As of September 21, 2026, no new WARN filing matching either description appears on North Carolina's open 2026 WARN listing[10].
Undisputed Facts
- Daimler Truck North America's Mount Holly WARN notice was submitted to the North Carolina Department of Commerce on July 11, 2025[1][2].
- The notice covered 573 workers, split roughly evenly between 1803 Main Street and 1800 North Main Street in Mount Holly[1].
- Daimler's stated reason was "a sustained reduction in orders and a diminished build rate"[2][3].
- Affected Daimler workers received regular wages through September 9, 2025, and the company said they would hold first rights to recall[3][4].
- The Mount Holly action was part of a roughly 2,000-worker layoff across five sites, including Saltillo, Mexico[4].
- Columbus McKinnon closed the Duff-Norton plant on Pioneer Avenue in Charlotte on September 29, 2024[6][7].
- The Columbus McKinnon state notice listed 73 jobs, 67 of them United Steelworkers-represented; some reporting cited 79 total[6][7].
- Columbus McKinnon moved North American linear-motion production to a new facility in Monterrey, Mexico[8].
- Daimler Truck sold 258,000 heavy-duty units in North America in its most recent reported year, down from 308,000 the prior year, and guided the 2026 Class 8 market to a range of 250,000 to 290,000 units[9].
- North Carolina's manufacturing sector had a net loss of 4,068 jobs in the third quarter of 2025, per federal Business Employment Dynamics data[15].
The Pressure
Strip away the moralizing and blame. What structural realities persist regardless of which narrative wins?
- Truck demand runs in cycles, not trends
- Class 8 trucks are a capital purchase fleets delay when freight rates fall. Daimler sold 258,000 heavy-duty units last year against 308,000 the year before, and guides 2026 to 250,000-290,000[9]. A builder facing that swing idles lines and keeps recall rights rather than lose a trained workforce — the cheapest option if the cycle turns[4].
- Consolidation logic is about fixed cost, not wages alone
- Columbus McKinnon moved linear-motion production into a single North American center in Monterrey[8]. One plant running full beats two running partly full, regardless of the wage gap. Its stated trigger was delivery and customer-satisfaction failure at the Charlotte site[6].
- WARN tells you the filing, not the outcome
- A WARN notice is a legally required 60-day warning of a mass layoff. It records what an employer said it planned on a given date. It does not record how many workers were actually recalled, so a notice count is a ceiling, not a final tally[10].
- The measurement fight is the policy fight
- Tariff critics count current payrolls — roughly 75,000 manufacturing jobs lost since the start of the term[11]. Tariff defenders count announced investment, which shows up in employment years later. Both sides pick the metric that favors them; neither number is fabricated.
Material realityTwo Charlotte-area plant actions happened, and both are documented in the public record with dates earlier than this week. Daimler's 573-worker Mount Holly notice was filed July 11, 2025, effective July 18, with pay through September 9, 2025[1][2][3]. Columbus McKinnon's Duff-Norton plant closed September 29, 2024, with production moved to Monterrey[6][8]. North Carolina still holds roughly 465,130 manufacturing jobs at an average annual pay of $74,559, and shed 4,068 of them on net in the third quarter of 2025[15]. That background erosion is real and slow. It is not created by either of these two events, and neither event was announced this month.
Narrative as a weaponThe strongest shaping force here is recency collapse — two separate plant actions, one from 2024 and one from 2025, presented as a single current wave. That framing serves anyone arguing that manufacturing decline is accelerating right now, because a wave reads as a trend while two dated filings read as ordinary industrial churn. Daimler wants the Mount Holly cuts understood as a temporary, cyclical idling with recall rights, and the record supports that characterization as of its filing. Columbus McKinnon wants its closure understood as fixing a plant that missed deliveries, not as chasing Mexican wages. Labor and fair-trade groups want the Monterrey move read as proof USMCA's rules of origin do not hold. Tariff defenders want payroll counts set aside in favor of investment announcements. A reader should notice that only one of these two cases involves work actually crossing the border — the Daimler action also cut jobs in Saltillo, Mexico[4] — and that stacking them together obscures that difference.
How Each Side Sees It
Each major actor’s view — how it frames things, its underlying incentive, and how it’s materially affected. Tap a side to read it.
Frames it asThe company's case is that this is a demand problem, not a decision to leave. Truck buyers stopped ordering. Building trucks nobody has bought turns cash into unsold inventory on the lot. So the company idles lines rather than cut capacity permanently. It kept paying the 573 Mount Holly workers through September 9, 2025, and gave them first claim on their jobs when build rates recover[3][4]. Its best advocates point out the same action hit Saltillo, Mexico — so it cannot fairly be read as offshoring[4].
WhyMatch production to a Class 8 market it now guides to 250,000-290,000 units for 2026, after selling 258,000 heavy-duty units last year versus 308,000 the year before[9]. Keeping a trained workforce on recall is cheaper than rehiring and retraining from zero when freight turns.
Impact on themDaimler holds the dominant Class 8 share in North America but is absorbing a freight downturn it publicly says lasted longer than it expected[9]. Its Mount Holly and Gastonia plants remain among Gaston County's largest employers.
Frames it asFor workers, the label matters less than the paycheck. A "temporary" layoff of "unknown duration" is an open-ended one[3]. Recall rights are a promise, not a schedule. The Steelworkers' strongest point is about the Columbus McKinnon case specifically: 67 of the 73 affected workers were union members, the plant had run for more than 40 years, and the work did not disappear — it reopened in Monterrey[6][8]. A job that moves is different from a job that markets erase.
WhyPreserve bargaining-unit jobs, hold employers to recall commitments, and make the case that trade rules should carry enforceable penalties when production relocates.
Impact on themGaston and Mecklenburg County households absorbed the income loss. North Carolina manufacturing pays an average of $74,559 a year across 465,130 jobs, so these are above-median wages in the affected counties[15].
Frames it asThe company's stated reason is performance, not labor cost. It said the Charlotte site had "ongoing and continued" problems with customer satisfaction, including on-time deliveries[6]. Its argument is that consolidating North American linear-motion production into one purpose-built plant fixes a service failure its customers were experiencing. A company that cannot deliver on time eventually loses the account — and then all the jobs, not 73.
WhyConsolidate scattered production into a single North American manufacturing center, lower unit costs, and restore delivery reliability in the linear-motion product line.
Impact on themThe closure came not long after Columbus McKinnon moved its corporate headquarters to Charlotte, which drew local criticism for cutting factory jobs in the same city it had just chosen as its home base[7].
Frames it asTheir core argument is that USMCA was sold as the fix for offshoring and did not deliver. They point to the agreement's rules of origin — the requirement that a set share of a product be made in North America to get tariff-free treatment — and argue the thresholds proved too porous to stop work shifting to Mexico[12][13]. They also cite federal payroll data showing U.S. manufacturing employment down about 75,000 jobs since the start of the current term[11]. Duff-Norton's move to Monterrey is the kind of case they say the rules were supposed to prevent.
WhyBuild the case for stricter rules of origin, stronger labor-standards enforcement, and trade-adjustment support during the USMCA review process.
Impact on themThese groups — the Economic Policy Institute is union-backed; Rethink Trade is part of the American Economic Liberties Project — gain influence if the review reopens the agreement's terms[12][13].
Frames it asTheir case is that tariffs need time and that the Daimler layoffs prove their point rather than undercut it. Freight demand collapsed for reasons unrelated to trade policy — inventory cycles, interest rates, a post-pandemic hangover. Reading a truck-market downturn as a tariff result confuses two different things. They argue manufacturing investment commitments lead employment by years, so payroll counts in a given quarter are the wrong scoreboard[11].
WhyDefend the tariff program against the charge that factory employment fell on its watch, and keep the measurement focused on announced investment rather than current payrolls.
Impact on themIndependent economists are not uniformly persuaded. Moody's Analytics chief economist Mark Zandi has said manufacturing "has not revived to a significant degree"[11].
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The Bias Ledger average rating 3.7
The same story, as framed by outlets across the spectrum, ordered least to most biased. The bias score (1 = straight, 10 = heavily spun) is an AI assessment of that framing — click an outlet to see its track record. The tell is the word choice or omission that reveals the angle.
| Outlet | Vantage | Bias | How they frame it | The tell |
|---|---|---|---|---|
| Business North Carolina | U.S. center-right (state business press) | 2 | "Daimler announces 573 temporary layoffs at Freightliner plant in Mount Holly"; "Columbus McKinnon to close Charlotte manufacturing site, 73 to lose jobs" | The most precise headlines in the set — it carries "temporary" and the exact counts. Its business-audience frame leans on company explanations and gives little space to the affected workers' view. |
| WSOC-TV | U.S. center (Charlotte local) | 3 | "Gaston County truck manufacturing plant to lay off nearly 600 workers" | Rounds 573 up to "nearly 600," which makes the number bigger, and the headline omits that the layoffs were filed as temporary with recall rights — a detail that appears only in the body. |
| WRAL | U.S. center (Raleigh) | 3 | "Daimler Truck laying off 573 at North Carolina plant as economic uncertainty slows sales" | Attributes the cause to "economic uncertainty," a broader and vaguer phrase than the company's own filed language about reduced orders and build rate. It invites a policy reading the WARN notice does not make. |
| Transport Topics | U.S. trucking-industry trade press (American Trucking Associations-affiliated) | 3 | "DTNA to Temporarily Lay Off 2,000 Production Plant Staff" | Leads with "Temporarily" and frames the cuts as a cyclical build-rate adjustment. Its industry ownership means it consistently reads plant actions as market responses rather than corporate choices. |
| The Charlotte Observer | U.S. center-left (local daily) | 5 | "Columbus McKinnon to close Charlotte plant, lay off dozens shortly after moving HQ here" | The "shortly after moving HQ here" clause does real editorial work — it frames the closure as a local betrayal, a juxtaposition the company's stated delivery-performance rationale does not address. |
| Newsweek | U.S. center-left | 6 | "US manufacturing jobs have plunged since Trump's tariffs" | "Plunged" describes a 0.6% decline of about 75,000 jobs — accurate as a direction, heavy as a verb. The headline's "since" also implies causation that the body's economists treat as contested. |
References
- Gaston County truck manufacturing plant to lay off nearly 600 workers — WSOC-TV · Cox Media Group local broadcast, U.S. center
- Daimler announces 573 temporary layoffs at Freightliner plant in Mount Holly — Business North Carolina · State business magazine, pro-business editorial slant
- Daimler Truck laying off 573 at North Carolina plant as economic uncertainty slows sales — WRAL · Capitol Broadcasting, Raleigh; U.S. center
- DTNA to Temporarily Lay Off 2,000 Production Plant Staff — Transport Topics · Trucking trade press published by American Trucking Associations; industry-aligned
- 500+ layoffs coming from major manufacturer in Gaston County, records show — WBTV · Gray Television local broadcast, U.S. center
- Columbus McKinnon to close Charlotte manufacturing site, 73 to lose jobs — Business North Carolina · State business magazine, pro-business editorial slant
- Columbus McKinnon to close Charlotte plant, lay off dozens shortly after moving HQ here — The Charlotte Observer · McClatchy local daily, U.S. center-left
- Columbus McKinnon Plans to Consolidate Duff-Norton Linear Motion Production with New Facility in Mexico — PowerTransmission.com · Industrial trade publication carrying company announcement
- Daimler Truck sustains Class 8 market dominance despite weak demand in North America — Trucking Dive · Industry Dive B2B trade press, business-audience framing
- Workforce WARN Reports — Open 2026 Listings — North Carolina Department of Commerce · State government primary source
- US manufacturing jobs have plunged since Trump's tariffs — Newsweek · U.S. center-left news magazine
- Did Trump really fix NAFTA? What USMCA failed to do and how to put workers first in North American trade — Economic Policy Institute · Labor-union-funded progressive think tank
- New Report Documents Outcomes of USMCA — Rethink Trade · Program of the American Economic Liberties Project; anti-monopoly, fair-trade advocacy
- Trump says his aggressive trade policy is bringing back factory jobs. Is it? — Marketplace · American Public Media business program, U.S. center
- Business Employment Dynamics in North Carolina — Third Quarter 2025 — U.S. Bureau of Labor Statistics · Federal statistical agency, primary source
- Daimler Truck North America laying off 2,000 workers as sales drop — Equipment Finance News · Equipment-finance trade publication