On average, employees in Downey, CA at Johns Manville give their company a 2.3 rating out of 5.0 based on 1, whereas overall Average Rating of Johns Manville is 3.6 out of 5.0 based on 20 Johns Manville Review Ratings. The happiest Johns Manville employees in Downey, CA are Anonymous Employees submitting an average rating of 3.5.
"Find that the company is very discriminatory when it comes to offering opportunities for development. If your not at headquarters or in a friendship with someone it makes it very difficult to seek development opportunities."
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