Does Colas pay their employees well?

According to anonymously submitted Glassdoor reviews, Colas employees rate their compensation and benefits as 3.8 out of 5. Find out more about salaries and benefits at Colas. This rating has decreased by 3% over the last 12 months.

How satisfied are employees working at Colas?

76% of Colas employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Colas 3.3 out of 5 for work life balance, 3.4 for culture and values and 3.4 for career opportunities.

What are the top reviewed jobs at Colas?

Conducteur De Travaux (44) , Stagiaire (22) , Ingénieur Travaux (19) , chef de chantier (15) , Acheteur (14) , Ingénieur Stagiaire (12) , Project Manager (11) , Ingénieur Travaux débutant (10) , Stage Ingénieur (10) , Ingénieur (8) , assistant conducteur de travaux (8) , Ouvrier (6) , Chauffeur poids lourd (5) , Chef De Projet (5) , Etudiant En Alternance (5)

What are the pros of working at Colas according to real employee reviews?

"Good people and perks." ((in 10 reviews)); "Good benefits and learning." ((in 9 reviews)); "Safety and communication good pay" ((in 6 reviews)); "Great teams to work with" ((in 6 reviews)); "good work/life balance" ((in 5 reviews))

What are the cons of working at Colas according to real employee reviews?

"Le management ne convient pas" ((in 20 reviews)); "Des fois le manque de communication et d'informations" ((in 13 reviews)); "Long hours especially working in summer" ((in 6 reviews)); "Poor management (senior management in particular) No investment in training or development then complain when you don’t do certain tasks to a certain standard" ((in 4 reviews)); "The manager told me depression was common and I have to overcome it." ((in 3 reviews))

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Colas

Colas reviews

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3.7

76% would recommend to a friend

(194 total reviews)

Pierre VANSTOFLEGATTE

77% approve of CEO

47% positive business outlook

Ratings by category

3.8

Compensation and benefits

3.5

Diversity & inclusion

3.4

Culture & values

3.4

Career opportunities

3.3

Work/Life balance

3.3

Senior management

Colas has an employee rating of 3.7 out of 5 stars, based on 194 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Colas employee rating is in line with the average (within 1 standard deviation) for employers within the Construction, repair and maintenance industry (3.7 stars).

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

194 reviews

5.0

Jun 3, 2026

Supportive environment, but training needs improvement

Assistant quantity surveyor

Recommend

CEO approval

Business Outlook

Pros

Great place to work and great support from seniors

Cons

Training could be better for new starters

4.0

Apr 22, 2026

Project manager infra

Project manager

Recommend

CEO approval

Business Outlook

Pros

Interesting job and great company

Cons

Too much hiërarchie and paperwork

3.0

Mar 27, 2026

Average

Carbon analyst

Recommend

CEO approval

Business Outlook

Pros

Willing to put you onto an apprenticeship

Cons

lack of internal support lack of projects lack of growth lots of redundancies

Viewing 1 - 3 of 194 Reviews

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Supportive environment, but training needs improvement

Project manager infra

Average

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