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Siena Construction Corporation

Siena Construction Corporation

General ContractorsArchitectsConstruction Management Engineers

About Us

Siena Construction is a Cambridge-based construction management firm specializing in the life-sciences, educational, commercial, hospitality, and retail sectors. For 33 years, Siena has been dedicated to providing exemplary service to our clients from early development stages through successful project completion.

Since our inception in 1991, Siena has steadily grown into one of New England’s most respected construction management firms. This growth has been directly attributed to consistent and reliable performance, which has resulted in an extensive number of clients who return to us for repeat work.

Siena’s talented team of personnel – comprised of Project Managers, Licensed Superintendents, Engineers, Estimators, Cost Control Specialists, Carpenters, and Labor Foremen – has many years of construction experience in the metro Boston and greater New England market. Our team has successfully installed several hundred million square feet of construction over the past decade.

We’re proud of our ongoing partnerships, and the work we’ve done throughout New England. Siena is honored to be part of an exciting, collaborative process that creates places for people to live, play, heal, work, and celebrate.


675 W. Kendall Street Ground Up Construction | Cambridge, MA
Alkermes Laboratories | Waltham, MA
GSK Offices | Cambridge, MA
Alnylam Pharmaceuticals Offices | Cambridge, MA
Legendary Entertainment Offices | Boston, MA
Brickyard VFX Offices | Boston, MA
First Republic Bank Offices | Boston, MA
Kadence International Offices | Boston, MA
Global Organics Offices | Cambridge, MA
University Stationary Retail Store | Cambridge, MA
Lynch Associates Law Offices | Boston, MA
Aceituna Grill Restaurant | Boston Seaport, MA
Waverley Hall Residences Historic Renovation | Cambridge, MA
Kendall Square Skating Rink | Cambridge, MA
19 Blackstone Street Lobby, Offices, and Laboratory Renovation | Cambridge, MA
Kennedy Building Oriel Bay Historic Restoration | Cambridge, MA
MIT Laboratories | Cambridge, MA
Merrimack College Student Lounge | N. Andover, MA
Northeastern University Cognitive Sciences Lab | Boston, MA
Advanced Functional Fabrics of America Labs and Offices | Cambridge, MA
MIT Sea Grant Program | Cambridge, MA
The Broad Institute Laboratories | Cambridge, MA
Whitehead Institute Laboratories | Cambridge, MA
320 Bent Street Ground Up Construction | Cambridge, MA
Suffolk University Sargent Hall Lighting Upgrades | Boston, MA
Indigo Agriculture Offices and Laboratories | Charlestown, MA

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