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Cornerstone Building Brands

Engaged Employer

Cornerstone Building Brands reviews

2.9

44% would recommend to a friend

(409 total reviews)
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Gunner Smith

78% approve of CEO

33% positive business outlook

Cornerstone Building Brands has an employee rating of 2.9 out of 5 stars, based on 409 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Cornerstone Building Brands 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

409 reviews
4.0
Jan 5, 2026

Good Company

Recommend
CEO approval
Business Outlook

Pros

Current supervisor is outstanding, very supportive.

Cons

Senior Management is sometimes not willing to make the hard decision.

1.0
Dec 17, 2025

Poor Management

Recommend
CEO approval
Business Outlook

Pros

No pros working for this company

Cons

Poor management and communication. Do not work here.

Viewing 19 - 21 of 409 Reviews

Glassdoor has 433 Cornerstone Building Brands reviews submitted anonymously by Cornerstone Building Brands employees. Read employee reviews and ratings on Glassdoor to decide if Cornerstone Building Brands is right for you.