15 Years

Timberline Construction celebrates a diversified portfolio, spanning more than 15 years, from ground-up projects to fast-track renovations.

Timberline has become a go-to contractor throughout the northeast for quality, versatility and value. Our team offers many industry experts specializing in the successful delivery of projects with intricate scopes, sensitive timing and strict coordination, such as those in the academic, corporate and life science sectors. 


Recent News

Timberline Construction Sponsors 2018 Women at Wentworth

“Timberline Construction is proud to announce that we are a sponsor and scholarship fund donor for Wentworth Institute of Technology’s 2018 Women @ Wentworth Event.

Timberline Completes Office Expansion for Sage Therapeutics

High Profile

Cambridge, MA – Timberline Construction has completed an office expansion project for Sage Therapeutics.

Timberline Construction Completes 10,342 SF Secure Data Center in Somerville

Timberline was contracted to provide interior demolition and to fit-out existing shell space for expansion of a secure, high-performance data center in Somerville, MA.

Timberline Construction Named as one of the "Largest General Contractors in Massachusetts"

Boston Business Journal

The Boston Business Journal ranked Timberline Construction as one of the “Largest General Contractors in Massachusetts” in their 2018 Book of Lists.

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