19 Nov 2025
John Cockerill Reviews
55% would recommend to a friend
Bernard Serin
70% approve of CEO
36% positive business outlook
John Cockerill has an employee rating of 3.3 out of 5 stars, based on 101 company reviews on Glassdoor which indicates that most employees have a good working experience there. The John Cockerill employee rating is in line with the average (within 1 standard deviation) for employers within the Construction, repair and maintenance industry (3.7 stars).
Reviews by job title
101 reviews