CAMBRIDGE, MA – Siena Construction has completed a 50,000+ sf lab and office renovation for a biotechnology firm at 60 First Street in East Cambridge’s CambridgeSide complex. Siena provided preconstruction and construction management services for the interior fit-out in support […] Finish story

Open ceiling lab design, with exposed plumbing, HVAC, electrical, and fire protection systems are hot right now throughout the greater Boston building community. Our experience suggests this is a design trend recently utilized on a growing number of lab, office, […] Finish story

As Siena’s Manager of Field Operations Peter Farrell has his work cut out for him, and perhaps more than anyone, he has his finger on the pulse of what’s going on at Siena. He’s responsible for managing the field team, […] Finish story

CAMBRIDGE, MA – For the fourth consecutive year, Siena was selected to partner with MIT’s Sloan School Laboratory for Sustainable Business (S-Lab). Part of MIT’s Sloan School of Management, the S-Lab explores the connection between business, the environment, and society. […] Finish story

LAWRENCE, MA – A key facility that supports charity work in the Merrimack Valley is set to receive a major upgrade, with project assistance from Siena Construction. Ishah House, a transitional housing facility located at 155 Franklin Street in Lawrence, […] Finish story

Siena’s Director of Operations Greg Antonopoulos has over four decades of construction industry experience. Greg grew up in Cambridge – less than one mile from Siena’s current offices. Despite that short path, it’s been a long, successful journey for one […] Finish story

Siena’s Sustainable Values = Partnerships + Outreach Among Siena’s core firm values is a focus on sustainability. We define sustainability in the holistic sense – as an ongoing process of maintaining our building-related commitments towards a lasting change for the […] Finish story

Our team is heartbroken by the sad news we received about a dear colleague over the weekend. Dave Wieher unexpectedly passed away on Sunday, May 28th. He was a caring husband, father, son, brother, coach, teammate, and friend. Dave was […] Finish story

It’s said that a rolling stone gathers no Mosca. From humble beginnings shoveling snow to building ground up facilities and cutting edge labs, Siena’s Vice President Hank Mosca has pretty much seen and done it all. Hank has been a […] Finish story

Life Science construction continues to be an extremely competitive market throughout Greater Boston. Navigating the complexities of existing conditions, material delays, ownership requirements, budget and schedule constraints, and sensitive science requires experience and knowledge of the entire project team. And […] Finish story