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Martin Marietta Materials

Engaged Employer

Martin Marietta Materials reviews

3.7

73% would recommend to a friend

(560 total reviews)
avatar

Ward Nye

85% approve of CEO

66% positive business outlook

Martin Marietta Materials has an employee rating of 3.7 out of 5 stars, based on 560 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Martin Marietta Materials employee rating is in line with the average (within 1 standard deviation) for employers within the Energy, Mining & Utilities industry (3.7 stars).

Reviews by job title

560 reviews
3.0
Jul 7, 2026

Not Great

Recommend
CEO approval
Business Outlook

Pros

Has a surprisingly real safety program and culture.

Cons

Long hours and still a relatively unsafe environment.

Viewing 1 - 3 of 560 Reviews

Glassdoor has 588 Martin Marietta Materials reviews submitted anonymously by Martin Marietta Materials employees. Read employee reviews and ratings on Glassdoor to decide if Martin Marietta Materials is right for you.