United States
For four decades, Structure Tone has helped some of the world’s most well-known companies, research institutions, hotel brands, and more define what it means to experience Boston. From winning our first fit-out for developer Jaymont Properties, to opening an office in New Hampshire, to building relationships with repeat clients like Google and Iron Mountain, we’ve come a long way in the last 40 years—and can proudly say we are one of New England’s premiere interior and renovation construction firms.
It’s easy to do something for this long when you love what you do. We’ve been building amazing spaces for our clients since 1985, and it’s still just as rewarding as when we started. Throughout 2025, we’re reflecting on some of the moments from the last 40 years that helped us get to where we are today—from our most exciting project wins and challenging jobs to a few of our favorite memories from across the decades.
Learn more about our journey and join us in our 40th anniversary celebration on social media! #ST40BostonStrong #StructureToneBoston
Since 1985 Structure Tone has led the greater Boston market as an interiors builder.
Our team of 125+ construction professionals manages interiors projects of all shapes and sizes—from small renovations and upgrades to complex corporate headquarters build-outs.
While we’re recognized for our expertise in high-end tenant interiors for everyone from well-established global financial firms to fast-rising tech companies, we are also experts in the specific construction challenges of laboratories, the sensitive nature of data centers, and the round-the-clock operations of Boston’s top-rated hotels.
The STO Building Group’s sustainability and wellness leadership is located in our office as well, and we frequently bring that expertise to bear for our clients across the globe, whether that’s through direct LEED and WELL certification services on projects, providing advice on sustainable options, or even hosting seminars and learning opportunities for our clients and their teams.
Our team also features virtual construction, mission critical, and LEAN construction experts in house, who we’re able to call on to support our clients and their projects.
Most importantly, we build relationships. We focus on client service and working effectively with design partners, developers, and building owners to make sure our client’s vision comes to life.
Featured Projects
Our Leaders
David Kempton
Senior Regional Vice PresidentView Bio
Michael Ryan
Senior Vice President, OperationsView Bio
Kristin Poulin
Vice President, Business DevelopmentView Bio