In celebration of the company’s 75th anniversary, Cianbro hosted a companywide picnic on Thursday, September 12th to reflect on the hard work and sacrifices that have driven the company’s success.

During the summer of 2024, we were honored to welcome 41 interns from over 20 different colleges to The Cianbro Companies, including our subsidiaries A/Z Corporation, R. C. Stevens, and Starcon. Among them, 11 were returning participants.

Cianbro is honored to be named Engineering News-Record (ENR) New England's 2023 Contractor of the Year.

The Blue Hill Falls Bridge (Falls Bridge) was constructed in 1926, as an overhead concrete arch bridge spanning between the reversing falls across Salt Pond leading to the Atlantic Ocean in Blue Hill, Maine. At the time of construction, the arch design was new and was expected to last 100 years.