Laid off from Sensata Technologies.

What Sensata Technologies layoffs have meant for employees

Sensata credits its cost position partly to "a continual process of migration and transformation to best-cost manufacturing locations," a line in both its 2025 UK annual report and the 2024 report, and it names Bulgaria, China, Malaysia, Mexico, the UK and the US as the main places it manufactures. The same paragraph says it uses automation to lower labor costs. When it announced the Springfield move, Sensata gave a similar reason, that consolidating production in a larger Sensata facility would bring economies of scale and efficiencies, and Modern Tire Dealer quoted its global communications director saying the move "was in no way a reflection of the quality of the Springfield workforce." If you're at a US plant that came to Sensata through a purchase, those lines are the company's own account of how it weighs where things get made.

Carpinteria shows how little a purchase-day intention settles. When Sensata agreed to buy GIGAVAC, which had over 270 employees, Charged EVs reported that it intended to maintain GIGAVAC's existing employee base and its Carpinteria headquarters. The 2025 notice, as Pacific Coast Business Times reported it, covered the whole Sensata facility at 6382 Rose Lane, the address Sensata's 2025 report gives for Gigavac LLC, and our WARN tracker also holds a 2021 Carpinteria closing notice. If Sensata buys the company you work for and says something similar, the way Carpinteria ended is a reason to take it as a statement of intent and nothing firmer.

Alongside the plant notices, Sensata has run company-wide plans since 2020, and the three its 2025 report describes, from 2023 on, name no site, country or job count. Sensata's workforce as a whole sits mostly outside the US, with about 7.6% of its roughly 16,700 employees there when 2025 ended. If you're at a US site and weighing whether to start a search now, the newest plan's own horizon is the middle of 2028, the point by which Sensata expects most of the Transformation Plan's actions to be done.

Union contracts reach very few Sensata employees. AFP called Freeport a non-unionized plant, the 2025 Carpinteria filing said no union represented its workers, and Sensata's 2025 report counts about 200 employees under collective bargaining agreements across the whole company. The Freeport account also shows pay to stay. Those who remained there got retention bonuses to keep the plant running through its final equipment shipments, while some coworkers found new jobs first. If Sensata offers you money to see a closing through, the bonus is worth setting against how soon you could start somewhere else.

The Labor Department's trade adjustment notices name the worker groups they certify, and they reach past Sensata's own payroll. Its August 2010 notice lists leased workers from Olsten Staffing Services with the Attleboro customer service organization, and its June 2016 notice names Staffmark alongside the Springfield group. The 2010 notice also says the date after a company's name is the impact date for all workers in that determination, and that certification needs a significant number or share of a group's workers to have been separated, fully or partly, or to face it. If you came to a Sensata site through a staffing agency and the work went abroad, the Attleboro listing shows leased workers have been part of a certified group before. For an unemployment claim, California's rules sit under California unemployment benefits, and Massachusetts' under Massachusetts unemployment benefits.

A sourced history of Sensata Technologies layoffs

• 2025, Transformation Plan job cuts and site closures

  Sensata committed in 2025 to a Transformation Plan of leadership changes, involuntary reductions-in-force and site closures, and its 2025 UK annual report expects most of those actions done by June 30, 2028.

• January 2025, Carpinteria site closing notice

  Sensata told California it would close its Carpinteria facility at 6382 Rose Lane for good by March 31 and let all 57 employees go, each already told an expected separation date, Pacific Coast Business Times reported.

• 2024, the 2H 2024 Plan's reductions-in-force

  Sensata's 2H 2024 Plan joined involuntary reductions-in-force with site closures to fit weaker demand, at about $18 million in expected charges, chiefly for the reductions, and the 2025 UK annual report records most of it done by December 31, 2025.

• 2023, the Q3 2023 Plan's reductions-in-force

  The Q3 2023 Plan combined voluntary and involuntary job cuts with site closures, and Sensata's 2025 UK annual report puts its expected charges at about $29 million, most of them for the cuts.

• June 2023, Spear Power Systems marine energy storage exit

  On June 6, 2023, Sensata announced its exit from Spear Power Systems' marine business, which its 2024 UK annual report ties to positions eliminated mostly in the US and closed operations in Belgium. A buyer took most remaining Spear assets in October 2024.

• February 2021, Carpinteria notice for 207 jobs

  Sensata's California closing notice for 207 Carpinteria jobs carried an April 30, 2021 effective date, our WARN tracker shows. The Labor Department certified Carpinteria's workers for trade adjustment assistance over a shift in production to a free-trade-agreement or beneficiary country, a March 2022 Federal Register notice records.

• June 2020, Q2 2020 Global Restructure Program

  Responding to the COVID-19 pandemic, Sensata committed on June 30, 2020 to a program of voluntary and involuntary reductions-in-force plus some site closures, and the 2022 UK annual report counts about 840 positions affected, costing $23.2 million in all.

• January 2016, Springfield, Tennessee, production move announced

  Sensata said it would move tire-sensor production for the Americas from the former Schrader plant to Aguascalientes, Mexico, and Changzhou, China, by the end of 2017, Modern Tire Dealer reported, and a June 2016 notice lists the Springfield group as certified for trade adjustment aid.

• February 2011, Freeport, Illinois, plant closing notice

  In February 2011, after buying Honeywell's automotive sensors unit, Sensata filed an Illinois notice to close its Freeport plant. Its workers, AFP reported in 2012, were told to train their Chinese replacements, and the Labor Department certified them on increased imports in a June 2011 notice.

• June 2009, Attleboro customer service jobs

  In July 2010 the Labor Department certified Sensata's customer service organization in Attleboro, Massachusetts, on a shift in production or services, with a June 30, 2009 impact date, according to an August 2010 Federal Register notice.

What to do if you're laid off from Sensata Technologies

• File for unemployment in the state where you worked. Benefits run from your filing date, and severance usually doesn't block you. Sensata Technologies's biggest hubs: California, Massachusetts, Tennessee, Illinois. Somewhere else? Every state is here.
• Apply for financial and hardship assistance. Unemployment supplements income, but food benefits, health coverage and utility help are often available as well. Here's some of what Sensata Technologies's hub states run: California, Massachusetts, Tennessee, Illinois, and every other state is here.
• Mind the health insurance window. Losing coverage opens a 60-day special enrollment period, and an ACA plan usually beats unsubsidized COBRA. Compare your options before the employer coverage lapses, and read how the COBRA clocks run if you are weighing it seriously.
• Get your real runway number. Severance plus savings divided by reality. The calculator takes five minutes.
• Know which clocks are already running. Severance review windows, COBRA election, visa grace periods, and 401(k) rollovers all run on federal deadlines that started at termination. All five deadlines are here.