About the Firm

MCA Architects is a professional architecture firm licensed to practice in several states in the Northeast.  Mark A Comeau is the founder and principal of the firm.

Practicing for over twenty years now, the firm has an eclectic resume of built projects including numerous large scale custom homes, residential additions and alterations, and commercial works that include the Fisher’s Island Ferry Terminal, Haley Center Retail Village, Fort Shantok Public Park Facility, a walk-out medical facility, community center, elderly housing, and othersThe firm is now specializing in concept design, master planning and sustainable designs.

Located in a scenic village setting along Connecticut’s coast, the firm‘s studio is located near the Drawbridge in Mystic, CT.  This waterfront location of the studio is a creative setting.  Current work on the boards reflects the firm’s niche market in master planning, residential architecture and specialty-custom commercial projects.

On Design Design is not style and style is not design.  The outcome of our projects is the result of careful dissemination of each client’s program and the resulting form is a carefully crafted cloaking of that program, in mass, scale, proportion, and texture.

The firm’s designs can be generalized as “regional eclectic vernacularism”, referring to our use of the Shoreline’s unique mixture of historical architectural elements.


CT   NY   RI


Board Certified

National Council of Architect Registration

Boards (NCARB)

The New American Barn

realsmarthouse (currently under construction)