Dennis Group reviews

3.8

68% would recommend to a friend

(152 total reviews)

Thomas Dennis

76% approve of CEO

63% positive business outlook

Dennis Group has an employee rating of 3.8 out of 5 stars, based on 152 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Dennis Group employee rating is in line with the average (within 1 standard deviation) for employers within the Construction, Repair & Maintenance Services industry (3.7 stars).

Reviews by job title

152 reviews
4.0
May 20, 2014

A good place to work

Recommend
CEO approval
Business Outlook

Pros

1. Heavy performance-based compensation component 2. Wonderful colleagues 3. Very collaborative - very open culture fosters team-work and sense of 'belonging' 4. Dynamic - 5. Ability to define your own career path / job function

Cons

1. Not enough management / 'hands off' approach often leads to team members being left in the dark 2. Work culture favors overtime, heavy travel, and personal sacrifice

3.0
Apr 9, 2026
Recommend
CEO approval
Business Outlook

Pros

You'll learn a lot because of all the different hats you need to wear! Office culture is great- management organizes monthly in-office activities, games, mingles, holiday parties, etc. PTO is unlimited (within reason), so taking time off is never an issue. Coworkers are very kind and funny!

Cons

A LOT is asked of the engineers and PMs. There is no estimating department, so the engineers are responsible for reaching out to vendors to get quotes on material and equipment, estimating labor costs, sending out requests for bids, etc. on top of the engineering and design parts of the job. The PMs are just promoted engineers, so no offense to them, but they don't always know how to "manage" the project in terms of contracts, schedules, billing, budgeting, etc. Some managers REALLY need to work on their communication and prioritization as well. A lot of things seemed to get pushed off because people have so much on their plates.

5.0
Mar 18, 2026
Recommend
CEO approval
Business Outlook

Pros

they would help you if you are willing to ask and take action

Cons

on my end nothing, But cons depend on each manager and department. mine is good

Viewing 64 - 66 of 152 Reviews

Glassdoor has 192 Dennis Group reviews submitted anonymously by Dennis Group employees. Read employee reviews and ratings on Glassdoor to decide if Dennis Group is right for you.