The firm offers preconstruction, general contracting, and construction management services with specialization in academic, affordable housing, municipal, and historical restoration markets.
partnered with the Division of Capital Asset Management and Maintenance, the Bureau of the State House and CBT Architects to restore the historic Senate Chamber of the Massachusetts State House in Boston.
[7][8] Colantonio built the new Marathon Elementary School in Hopkinton, Massachusetts.
The firm partnered with Compass Project Management and DRA Architects to build the 88,700 sq ft (8,240 m2) facility for the town's 475 pre-K, kindergarten, and first-grade students.
[9] Colantonio built a new public works facility in Medway, Massachusetts in partnership with Compass Project Management and Helene Karl Architects.