Culture

Fostering a workplace where people thrive

We invest in our people

  • Prioritizing stable growth and maintaining a consistent team
  • Supporting ongoing professional development opportunities
  • Offering different career paths for employees to explore
  • Sponsoring social activities, volunteer opportunities, and ERGs
  • Providing flexible work and vacation policies

Autonomy to explore different career paths

Ana Lima

I started with Dennis Group right out of college as a packaging engineer. Since then, I’ve had many opportunities to try new positions including project manager and construction manager. With each role, I gain more experience and knowledge which helps with the next step in my career.

Ana Lima

Ana Lima

Construction Manager

7 years at Dennis Group

Our Values

Be Responsible and Trustworthy
Prioritize Safety
Thrive as a Community
Deliver Value
Build Lasting Relationships
Be Agile

Be Responsible and Trustworthy

Let honesty and fairness guide your actions.

Prioritize Safety

On site or in the office, safety is a key responsibility.

Thrive as a Community

When we help and include each other, we all flourish.

Deliver Value

Be thoughtful, efficient, and innovative to provide the best possible value.

Build Lasting Relationships

Relationships are the glue that holds Dennis Group together.

Be Agile

Respond rapidly by keeping an open, solution-focused mind.

Values
Be Responsible and Trustworthy

Be Responsible and Trustworthy

Let honesty and fairness guide your actions.

Prioritize Safety

Prioritize Safety

On site or in the office, safety is a key responsibility.

Thrive as a Community

Thrive as a Community

When we help and include each other, we all flourish.

Deliver Value

Deliver Value

Be thoughtful, efficient, and innovative to provide the best possible value.

Build Lasting Relationships

Build Lasting Relationships

Relationships are the glue that holds Dennis Group together.

Be Agile

Be Agile

Respond rapidly by keeping an open, solution-focused mind.

Turning plans into progress with the field team


Inside Life at Dennis Group

AUGUST 2025

Bread & Butter

Get a glimpse into day-to-day life at Dennis Group and what makes our employees tick through our award-winning magazine.

View


DG Gives Back

We asked our employees to share a charitable endeavor they support and how it has made a difference in their life or community. Whether it’s a cause they’ve volunteered with, donated to, or simply championed, these stories reflect the values and compassion that help shape who we are—both inside and outside the workplace.

Group of smart kids listening to their male teacher while looking at 3d printer and plastic detail prototype at robotics school lesson.

Employee Resource Groups

ERGs are employee-led groups, supported by Dennis Group, that help foster an inclusive workplace aligned with our mission and values.

Women@DG

A community that advocates for women, provides a safe space for networking and communication and highlights the vital contributions of women.

What’s Next?

Our next great ERG can begin with you. If you have an idea you would like to explore, our ERG toolkit guides how to start building a new community.

Company Events

Holiday Celebrations

In our Springfield, MA office, new employees uphold a tradition of composing and performing a song about Dennis Group at the holiday party. Here, the 2023 class delivers a jazzy number.

Summer Outings

Summer outings at Dennis Group are all about fun. In Salt Lake City, employees take a break from the office for a pig roast luncheon.

Company Celebrations

We have many things to celebrate as a company. Our colleagues in Sao Paulo raise cupcakes to toast the company’s 37th anniversary.

Office Events

Regular social events help build connections with co-workers. Colleagues from our São Paulo office enjoy a private gathering at a local restaurant.

Volunteer Opportunities

We love to give back to our local communities. Volunteers at our Atlanta office contribute to enhancing the tree canopy at City of Atlanta parks during a Plantlanta event.

Photos