Partnering to Build Your Business


O'Sullivan Architects, Inc.


Architectural Design & Building

About Us

We’re an architecture firm located north of Boston, dedicated to working closely with clients to help them realize their project goals. For over twenty-five years, we have prided ourselves on our versatility, taking on a broad range of project types and locations, from small home additions to large condominium developments and commercial projects.

Whether it’s designing functional, livable, and beautiful spaces, navigating complex municipal approval processes, designing for LEED certification, or coordinating with a multitude of engineers, consultants, and contractors, our breadth of experience ensures positive results for our clients.

Selecting an architect can be daunting, but we strive to maintain a close working relationship with our clients to ensure that their input is understood, appreciated, and, above all, listened to. This approach is essential to the success of our projects and is why we love what we do.

Reading-North Reading Chamber of Commerce