Siena Construction was selected through a bid process to manage a series of phased renovations within a resort and casino. With gaming operations running around the clock, work required coordination with ownership, designers, engineers, security teams, and trade partners to […] Finish story

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

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

CAMBRIDGE, MA – Siena Construction has completed a 13,000 square-foot laboratory and office renovation project at 237 Putnam Avenue, a mixed-use, multi-tenant facility located within Blackstone Science Square in Cambridge’s Riverside neighborhood. Siena acted as the construction manager on the […] Finish story

CAMBRIDGE, MA – Siena Construction is pleased to announce that we have completed an office-to-laboratory conversion and tenant improvement project for a global biotech firm within a mixed-use facility in greater Boston. Working with designs from Lab/Life Science Architecture and […] Finish story

CAMBRIDGE, MA – Siena Construction is pleased to announce the successful project completion of a dynamic office renovation in Cambridge for a client working in a fascinating market that combines applied microeconomics and public policy. Appian Way Energy Partners is […] Finish story

CAMBRIDGE, MA – Siena Construction has completed a renovation project for Flagship Pioneering, a firm that conceives, resources, and builds life sciences companies that invent breakthrough technologies. Located in the innovative Kendall Square neighborhood, Flagship occupies the second floor at […] Finish story

CAMBRIDGE, MA — Siena Construction is pleased to share a recently completed laboratory and office renovation project for a burgeoning life sciences firm in Cambridge. HiFiBiO Therapeutics is an emerging multinational bio-therapeutics company mobilizing the human immune system to combat disease. […] Finish story

CAMBRIDGE, MA — Siena Construction has completed an extensive exterior base building renovation for Brookfield Properties (formerly Forest City), and interior fit-out for a life sciences firm at 20 Sidney Street near Central Square in Cambridge. Acting as construction manager, Siena […] Finish story