of constructing relationships
Colantonio is a proven leader in managing complex construction and renovation projects spanning the private and public sectors.
Meticulous management that minimizes risk and ensures smooth construction processes.
Collaborative process led by experienced professionals that exceeds client expectations.
Colantonio was founded on the philosophy of building enduring relationships – a vision rooted in our commitment to forming exceptional relationships with our people, and spanning to our clients, our partners, and the community.
A team of deeply engaged industry professionals with some of the highest average years’ experience and retention rates in the industry, we earn the trust of our clients and project partners the old-fashioned ways: operating with integrity and treating people as we want to be treated.
Established in 1978, our Massachusetts-based firm offers preconstruction, general contracting, and construction management services with specialization in academic, affordable housing, municipal, and historic restoration markets.
“Colantonio has been an excellent partner in the occupied renovation of our senior affordable housing development – from preconstruction to help us develop and refine the scope of work through a complicated construction project, keeping the project on budget and on schedule, all the while being incredibly sensitive and respectful to our residents.”
Director of Real Estate Innovation
From the Field
Learn how clients benefit from our unique service model.