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REPORTED · NEWSPublished Jul 1, 2025

Corning Glass Plant in St. Lawrence County Announces Employee Layoffs

SOURCENews reportView the filing ↗

EFFECTIVE DATE
Jul 1, 2025

What we know

Location: St. Lawrence County, New York.

Based on news reporting.

Summary

Corning Incorporated has announced layoffs affecting approximately 200 employees at its glass plant in St. Lawrence County, New York. The layoffs are part of a broader restructuring effort aimed at improving operational efficiency. The company cited declining demand for certain products as a key reason for the workforce reduction. The layoffs are expected to take effect on October 1, 2023. This decision reflects ongoing challenges within the industry and aims to position Corning for future growth despite current market conditions.

LayoffTalk has tracked 6 layoff events at Corning Incorporated since February 2025, including 80 jobs documented in official WARN filings, with 5 additional events known from news reporting.

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SOURCE
News reporting
View original source ↗
C
Corning IncorporatedGLW
Information Technology · 49,800 employees
6
EVENTS TRACKED
80
JOBS IN WARN FILINGS
View company profile

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CREATED DEC 28, 2025LAST UPDATED AUG 12, 2026