TG Gallagher

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We are a rapidly growing company, revolutionizing the way HVAC, plumbing, and fire sprinkler systems

10/14/2026

Building stronger communities starts with building stronger teams.

At TG Gallagher, inclusion isn't just a buzzword; it's how we work every day. Different backgrounds, perspectives, experiences, and ideas help us solve problems, innovate, and deliver better results for our clients.

This Construction Inclusion Week, we're celebrating the people who make our projects, teams, and industry stronger by bringing their unique perspectives to the table.

Together, we're building more than projects. We're building a culture where everyone belongs.

10/09/2026

Fire prevention is more than just responding to emergencies. It's about designing, installing, and maintaining the systems that help protect people every day.

From healthcare facilities and schools to laboratories and commercial buildings, reliable building infrastructure plays a vital role in supporting life and building safety.

This Fire Prevention Day, we're recognizing the importance of proactive safety measures and the skilled professionals who help create safer buildings and stronger communities.

Thank you to the field teams, service technicians, and construction professionals who help create safer environments every day.

10/08/2026

At Wentworth Institute of Technology, critical infrastructure is taking shape for a new freshman dormitory in partnership with Bond Building. TG Gallagher reached an initial milestone on the project, rigging the new underground fuel oil tank that will help serve the new building.

This milestone represents another step forward in delivering the essential systems that support the next generation of campus facilities. We're proud to play a role in bringing this important campus project to life.

09/30/2026

Our team recently completed an HVAC modernization project, replacing aging rooftop units along with VAVs and fan coil units serving an occupied office space. These upgrades are part of an ongoing effort to improve building performance, reliability, and occupant comfort.

From careful planning to precision crane lifts and installation, every phase required close coordination to keep the project moving safely and efficiently.

A special shoutout to our service team for their commitment, attention to detail, and hard work in delivering another successful HVAC upgrade.

09/16/2026

Safety goes beyond hard hats and harnesses. It means looking out for ourselves and each other, both on and off the jobsite. Together, we can help break the stigma surrounding mental health in construction and encourage those who are struggling to seek support.

If you or someone you know is facing a difficult time, you're not alone. Help is available:

- Call or text 988 to connect with the Su***de & Crisis Lifeline for free, confidential support 24/7.

- www.preventconstructionsuicide.com has helpful tools and resources you can access if you are someone you know is struggling.

This Construction Su***de Prevention Week, let's continue to look out for one another and remind those around us that help is always within reach.

***dePreventionWeek

09/15/2026

Looking for a career where you can make an impact from day one?

TG Gallagher is attending college career fairs this season, and we're looking forward to connecting with students who are ready to help build the future of New England.

Whether you're pursuing engineering, construction management, business, or a skilled trade, come chat with our team and explore the opportunities available at TG Gallagher.

See you on campus!

09/07/2026

This Labor Day, we celebrate the people behind the projects.

The hospitals, universities, and life science facilities we help build and maintain are only possible because of the dedication, talent, and hard work of our team members.

Thank you to every employee whose contributions make a lasting impact on the communities we serve.

Happy Labor Day from all of us at TG Gallagher! 💙🛠

08/27/2026

🚨 We're Hiring! 🚨

Looking for your next opportunity? We're growing and are looking for talented professionals to join our team.

Current openings:

• Assistant Project Manager (Full-time & Co-Op)
• BIM Coordinator (Full-time & Co-Op)
• Estimator
• Fire Protection Designer
• Head of Data Architecture & AI
• Safety Specialist
• Warehouse Driver (Pre-Apprentice)

Ready to take the next step in your career? Visit our careers page and apply today!

08/20/2026

At TG Gallagher, we believe the possibilities of prefabrication are limitless.

By combining advanced technology, detailed planning, and skilled craftsmanship, our fabrication team delivers safer, smarter, and more efficient solutions for our projects and clients.

Watch to see our fabrication facility in action and hear from a few company leaders about how prefab is helping shape the future of construction.

08/19/2026

All smiles and game faces at TG Gallagher’s 5th Annual Wiffleball Tournament in support of Healthy Waltham! ⚾️😁

Last Thursday, our team came together for an afternoon of friendly competition, team bonding, and community support. Thank you to everyone who participated, donated, and helped make this event a success. We’re proud to support such a great cause and are already looking forward to next year!

Address

309 Waverley Oaks Road
Waltham, MA
02452

Telephone

+16176617000

Website

http://www.tggallagher.com/

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