3M reviews

3.7

66% would recommend to a friend

(5,860 total reviews)
avatar

William M. Brown

48% approve of CEO

47% positive business outlook

3M has an employee rating of 3.7 out of 5 stars, based on 5,860 company reviews on Glassdoor which indicates that most employees have a good working experience there. The 3M employee rating is in line with the average (within 1 standard deviation) for employers within the Produktion industry (3.5 stars).

Reviews by job title

6K reviews
2.0
Feb 5, 2026
Recommend
CEO approval
Business Outlook

Pros

There are good benefits and salary

Cons

CEO and other management don't care about employees. Since the new CEO took over the whole environment has taken a dive. Managers and others don't give employees feedback and then reprimand the employees when they don't fix problems they don't know about. The culture of throwing people under the bus is tolerated and encouraged.

4.0
Aug 12, 2025
Recommend
CEO approval
Business Outlook

Pros

Great health insurance, time off, disability, etc. Operators at the plant are friendly and easy to get along with, most people understand that the younger engineers move around a lot.

Cons

Process and Product Engineers tend to have a lot of overtime during night hours or early mornings when you get calls from operators and they need help (this is unpaid of course). Additionally, if there are new product trials, you will need to put in a lot of extra hours that cut into personal time or rest hours. 3M also places new engineers right out of college into the more undesirable locations, which means that not many people stick around for long.

3.0
Dec 4, 2024

Portfolio manager

Recommend
CEO approval
Business Outlook

Pros

benefits are competitive. work schedule is flexible

Cons

multiple layoffs over last few years. Constant restructuring. Little development or advancement opportunities.

Viewing 484 - 486 of 5,860 Reviews

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