It is with the deepest regret that we inform you of the passing of Patrick T. Hayes, the founder of Siena Construction Corporation. Patrick was well loved by all who were fortunate enough to have known him and will be […] Finish story

Wishing our clients and friends happy holidays and a peaceful, prosperous New Year! Warm Regards, The Siena Team

Siena is happy to announce the successful project completion for GlaxoSmithKline’s R&D worldwide business development offices at 196 Broadway in Cambridge, MA. The first floor space will house an office for customer interaction relating to the global pharmaceutical company’s Research […] Finish story

Siena is excited to announce our new web-site! After over a decade of previous iterations, we engaged the design team at 36Creative to help show off the amazing work we’re doing with our clients, architects, engineers, and subcontractors. It’s been […] Finish story

Suffolk University is working to upgrade their existing infrastructure, including new lighting options, at their law school as part of an effort to support energy efficient alternatives. Over thirteen days, Siena Construction will install over 3,500 new light fixtures to […] Finish story