Corning Reviews

3.8

68% would recommend to a friend

(1,993 total reviews)
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Wendell P. Weeks

84% approve of CEO

60% positive business outlook

Corning has an employee rating of 3.8 out of 5 stars, based on 1,993 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Corning employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

2K reviews
3.0
21 May 2026
Recommend
CEO approval
Business outlook

Pros

Great benefits: Day one health insurance, profit sharing, 401K and pension plan.

Cons

This location is a startup venture and has lots of details to work out to become more efficient and reliable. Advancement opportunities are very slow. Construction and infrastructure improvements are still in progress. There are a lot of PPE requirements due to the complexity and hazards on the job. The 12.25 work hours with shifting two weeks on day and two weeks on nights is very hard on the mind and body.

Viewing 1 - 3 of 1,993 Reviews

Glassdoor has 3,007 Corning reviews submitted anonymously by Corning employees. Read employee reviews and ratings on Glassdoor to decide if Corning is right for you.