Oct 11, 2025
GAF
Part of Standard Industries
Engaged Employer
GAF reviews
52% would recommend to a friend
John Altmeyer
37% approve of CEO
40% positive business outlook
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GAF has an employee rating of 3.1 out of 5 stars, based on 561 company reviews on Glassdoor which indicates that most employees have a good working experience there. The GAF 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
561 reviews
Jun 25, 2025
Set your people up for success
Anonymous employee
GAF Response
9moThank you for sharing your feedback. We understand your concerns about work-related stress and the feeling that tasks are constantly urgent but don't get completed. This isn't the experience we want for our team members. We are actively working to improve our project management and communication processes to better prioritize tasks and reduce stress. We appreciate you bringing this to our attention.