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Costello Construction

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Watch out - Anonymous employee Costello Construction Employee Review

1.0
22 Jan 2018
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Keeps you busy. Good looking projects

Cons

Micro manage and the owner is extremely hot headed and flyers off the handle all the time. Expected you to work exhausting hours and makes you feel quilts when you leave on time

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Costello Construction Response
7y
Thank you for your insight, we appreciate both positive and critical feedback. We are proud of our award winning projects and happy our team is busy, this speaks to the health and prosperity of Costello as a company. While we are a consistently busy company, we also value work-life balance and encourage employees to keep open lines of communication with their supervisors if they are unable to work overtime. We are a family owned and hands on business, this means it is impossible to not have interactions with senior leadership. We take great pride in our ability to mentor and grow our team in their careers through direct communication and management. This hands on leadership style has given many employees the opportunity to progress quickly to levels of increasing responsibility. We wish you best of luck in your future endeavors.

Explore other reviews about Costello Construction

5.0
7 Oct 2025
Recommend
CEO approval
Business outlook

Pros

Costello Construction is a hard working company. They self perform over 30% of their work which means there is a lot of action. The comradery and team work is un matched with other companies. You truly feel like a team working together towards a greater goal. The majority of their buildings are complex and very architecturally pleasing drawings. No job is the same as the one before. Also, the benefits and salary are very generous as well. There is a ton of room to grow and be successful in the company. There truly feels like there is no ceiling.

Cons

Sometimes longer hours are needed depending on the phase of the project.

5.0
4 Aug 2025
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

From my very first interaction with Costello Construction two years prior to starting my position, I was left with an incredibly positive impression. I was struck by how deeply the company values community, not just in the projects it takes on, but also in how it treats people. As a family-owned and operated business, there’s a real sense of pride in what they do, and it shows in every detail, from community centers and senior housing developments to their thoughtfully run hotel, where I had a wonderful experience of being involved through my previous position before even joining the team. On my first day, I was welcomed with a team lunch and provided with a clear list of tasks, logins, and expectations, which made the transition smooth and stress-free. Located on the Columbia Lakefront, the office is bright and inspiring, with water views and lots of natural light. The company also provides great health insurance and provides all the tools and programs needed to succeed. If you’re looking to be a part of a mission-driven team where people are kind and committed to meaningful work, Costello Construction is a company where you can truly feel proud of what you’re helping build.

Cons

Truly a positive experience! Nothing negative to note at this time.

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