Our Team

Meet Our Team

Mike Cashin

Mike Cashin

Senior Project Manager


Mike Cashin, Senior Project Manager, brings over 20 years of construction experience to his role at Timberline. Through effective communication and “outside the box” thinking, Mike has a strong track record of helping clients achieve their vision and project goals. Mike’s diverse background includes successful projects in several market sectors, including corporate interiors, healthcare, banking, academic, warehousing, restaurant & retail and data centers.

Prior to joining Timberline, Mike completed projects for Price Waterhouse Coopers, NECN, Hill Holliday, Cape Cod Lumber, Preferred Freezer Services, Simmons College and Beth Israel Deaconess Hospital. He is a graduate of Merrimack College with a B.S. in Civil Engineering, and lives in Norwell, MA with his wife and three daughters. In his spare time, Mike enjoys coaching soccer, playing hockey and skiing with his family.

Recent News

Timberline Construction Completes Dr. Lucy Sewall Center for Acute Treatment Services Historic Renovation Project at The Dimock Center

Timberline Construction is pleased to announce the project completion of the 18,730 SF state-of-the-art interior and exterior renovation project for the Dr.

Timberline Construction's Growth Sparks New Company Partners - Jeff Burke, Karl Ginand, and Tim McManus

Timberline Construction Corporation, one of the New England’s most respected mid-size Construction Management firms, announced that Jeffrey Burke, Karl Ginand and Tim McManus have been named company Partners.

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.