Core-Mark reviews

2.9

45% would recommend to a friend

(1,007 total reviews)

Chris Hobson

57% approve of CEO

46% positive business outlook

Core-Mark has an employee rating of 2.9 out of 5 stars, based on 1,007 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Core-Mark employee rating is in line with the average (within 1 standard deviation) for employers within the Retail & Wholesale industry (3.5 stars).

Reviews by job title

1K reviews
1.0
Feb 25, 2026
Recommend
CEO approval
Business Outlook

Pros

Mostly pays you for your time

Cons

Demands safe work environmentand safe choices by drivers and warehouse while also not addressing safety concerns from employees, uncaring, dishonest, disingenuous and lacks integrity while expecting integrity from employees. Some supervisors really care while others are only trying to keep their jobs as "yes men" and management all the way up to corporate couldn't care less. They make many reasonable demands and expectations of their people but will not back them up, maintain their tools for success, does not maintain equipment. They regularly and egregiously mess up on paychecks and when that puts an employee into a hardship it's "too bad so sad, wait two more weeks and MAYBE we won't mess that up again." There is zero accountability from the top down and if you get a good supervisor wanting to take care of their people or stand up for them then they'll get written up or fired.

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Core-Mark Response
3mo
Thank you for sharing your experience. Core-Mark takes safety in the workplace very seriously, and we do not condone assault, harassment, or intolerance. We’d like to remedy this issue directly. Please follow up with us by reaching out to Natalie.Meyer@pfgc.com.
1.0
Feb 7, 2026
Recommend
CEO approval
Business Outlook

Pros

Benefits people I work with

Cons

Double our pph and saying they will write you up and termination

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Core-Mark Response
4mo
Thank you for sharing your experience. Core-Mark takes safety in the workplace very seriously, and we do not condone assault, harassment, or intolerance. We’d like to remedy this issue directly. Please follow up with us by reaching out to Natalie.Meyer@pfgc.com.
1.0
Jan 30, 2026

Buyer beware

Recommend
CEO approval
Business Outlook

Pros

Your coworkers are great people.

Cons

There are way too many to list. Don't work here.

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Core-Mark Response
4mo
We’re sorry to hear about your negative experience at Core-Mark. We take our reputation and the happiness of our employees very seriously and are sincerely apologetic that your experience did not meet our intentions.
Viewing 16 - 18 of 1,007 Reviews

Glassdoor has 1,036 Core-Mark reviews submitted anonymously by Core-Mark employees. Read employee reviews and ratings on Glassdoor to decide if Core-Mark is right for you.