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
3.0
Dec 3, 2025

Hectic

Recommend
CEO approval
Business Outlook

Pros

Lots of OT opportunities and good people

Cons

Too much OT opportunities and mismanagement

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Core-Mark Response
6mo
Thank you for leaving a review. Please know that we take feedback seriously. We will review your comments and consider making adjustments on our end based on your comments.
5.0
Dec 1, 2025
Recommend
CEO approval
Business Outlook

Pros

great pay and established territory

Cons

travel every day, not reimbursement for gas

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Core-Mark Response
6mo
We’re so happy you love Core-Mark as much as we do! And thanks for taking the time to provide feedback. We’re always aiming to be better and do better.
3.0
Nov 26, 2025

Alright

Recommend
CEO approval
Business Outlook

Pros

easy delivery job with ok benifits

Cons

Horrible pay and management. Bad communication

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Core-Mark Response
6mo
Thank you for sharing your feedback. We apologize that your experience was not as exceptional as we intended. Please know that we take feedback seriously. We will review your comments and consider making adjustments on our end based on your comments.
Viewing 25 - 27 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.