
an exceptional culture
At Timberline, culture starts with our people. Across our three offices, we bring together some of the industry’s most talented professionals, united by a shared commitment to excellence. Our employees are the heart of everything we do, and we work intentionally to foster an environment rooted in collaboration and respect.
We encourage team members to bring their whole selves to work, celebrate wins together, and support one another both personally and professionally. This dedication has shaped a workplace culture that’s not only felt day-to-day but also recognized through multiple industry awards.
Best Workplace Awards
By prioritizing balance, teamwork and success, Timberline has been recognized year after year as a Best Place to Work by the Boston Business Journal and a Top Place to Work by the Boston Globe. These honors reflect our ongoing commitment to cultivating a workplace where people thrive and where our collective achievements continue to drive us forward.
The Timberline culture club
Our employee-led Culture Club brings Timberline’s values to life through programs, events and volunteer opportunities. From company outings and holiday celebrations to community service days, these initiatives reflect the fun, team-oriented atmosphere our leadership has cultivated.
Whether it’s a build day, planting flags to honor the fallen, golf outings or surprising the team with an ice cream truck on National Ice Cream Day — we’re always finding new ways to connect and celebrate together.
See our culture in action by visiting our Instagram Culture feed.


giving back
Giving back is a core part of who Timberline is. We’re committed to strengthening the communities where our families, friends, and colleagues live and work. Each year, we proudly partner with impactful organizations like Mass Fallen Heroes, The Dorchester Elite Eagles, and Cards for Hospitalized Kids, among many others. In addition to our own initiatives, we collaborate closely with clients to support their causes through fundraising, sponsorships and volunteer efforts.
Whether we’re working side by side on a job site or joining forces in the community, we’re building more than just projects — we’re building meaningful relationships that make a lasting difference.
Top Charitable Contributor Award
This spirit of generosity has earned Timberline a place on the Boston Business Journal’s Corporate Citizenship Award list of Top Charitable Contributors. We’re honored to be recognized alongside other leading organizations making a positive impact, and we remain committed to growing our culture of giving.
Corporate Social Responsibility
Timberline Corporate Social Responsibility (CSR) Program guides how we operate across four key areas: community, workplace, environment and marketplace. This program reflects our responsibility to do business in a way that has a positive, lasting impact.
- Community: We select foundations and service events that resonate with our team, culture, and values.
- Workplace: We invest in people, clients and projects that align with our core values.
- Environment: We are committed to reducing our environmental footprint through sustainable practices.
- Marketplace: We strive to work with partners who share our dedication to integrity and responsibility.
As part of this commitment, our corporate headquarters was recently renovated with sustainability in mind. The design followed LEED guidelines for HVAC and MEP efficiencies, and we installed rooftop solar panels to further reduce our impact. In addition, many of our project management, preconstruction and field team members are LEED-certified, enabling us to help clients make environmentally responsible choices that positively influence their projects and the broader community.
