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Compass Minerals

Compass Minerals

Updated June 2023.

About Compass Minerals

Company Overview
Compass Minerals is the largest rock salt provider in the UK, mining and operating out of Winsford, Cheshire. We provide a range of relevant services as well as a variety of different salt products. Please browse for more information. Our aim is the highest quality service, from the placement of an order to the delivery of quality product. We also provide records storage in disused parts of the mine in our subsidiary company DeepStore, who are professionals in commercial document storage and retrieval. DeepStore are also specialists in artefact and historical document preservations.
Company Size 189 UK-based Employees
INDUSTRY Mining & Quarrying
Compass Minerals Head Office

North West England, United Kingdom

Employee Demographics

  • <2 years - 22%
  • 2-5 years - 23%
  • 6-10 years - 14%
  • 11-15 years - 21%
  • 16-20 years - 12%
  • Over 20 years - 7%

Company Culture at Compass Minerals

The employee experience below at Compass Minerals, compared to a typical company.

70% of employees at Compass Minerals say it is a great place to work*, compared to 54% of employees at a typical UK based company.
Compass Minerals
Typical Company
*Responses to the statement “Taking everything into account, I would say this is a great place to work.” vs. a typical UK company.


People here are treated fairly regardless of their race or ethnic origin.


People here are treated fairly regardless of their sexual orientation.


People here are treated fairly regardless of their gender.


I am able to take time off from work when I think it's necessary.


When you join the organisation, you are made to feel welcome.

Best Workplaces Lists

Great Place To Work® is proud to recognise Compass Minerals on the following Best Workplaces Lists.

Interested in a career at Compass Minerals, or just want to know more?

To discover what sets Compass Minerals apart and explore relevant career opportunities, take a look at their website.

Visit Their Website

How to earn Great Place To Work Certification

Watch this pre-recorded 5-minute webinar to learn the process for earning Great Place To Work Certification™

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