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      Cornerstone Chemical

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      Cornerstone Chemical Reviews

      3.2

      68% would recommend to a friend

      (38 total reviews)

      55% positive business outlook

      Ratings by category

      3.8

      Compensation and benefits

      3.4

      Culture and values

      3.3

      Diversity and inclusion

      3.2

      Career opportunities

      3.1

      Work/Life balance

      2.8

      Senior management

      Cornerstone Chemical has an employee rating of 3.2 out of 5 stars, based on 38 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Cornerstone Chemical employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

      Reviews by job title

      38 reviews
      2.0
      22 Oct 2025

      Stay away

      Process operator
      Recommend
      CEO approval
      Business outlook

      Pros

      As laid back as they come

      Cons

      They don’t fix their equipment, bad supervision, struggling financially, constant layoffs, multiple units shut down

      2.0
      1 Aug 2025

      Dont work here

      Operations
      Recommend
      CEO approval
      Business outlook

      Pros

      Dont work here, the company is in shambles and the management is clueless.

      Cons

      Too many to list. This place is run by clueless union thugs who screw their members.

      4.0
      14 Apr 2025

      Year of Change

      Anonymous
      Recommend
      CEO approval
      Business outlook

      Pros

      Opportunities to learn and grow.

      Cons

      Many changes taking place. Some may not feel secure in their future.

      Viewing 1 - 3 of 38 Reviews
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      ReviewsCornerstone Chemical reviews

      Glassdoor has 40 Cornerstone Chemical reviews submitted anonymously by Cornerstone Chemical employees. Read employee reviews and ratings on Glassdoor to decide if Cornerstone Chemical is right for you.