Celebrating over 50 years in the contracting business, the Colasanti Companies, known simply as Colasanti, began by building a reputation as one of the leading self-perform concrete contractors in the United States. Colasanti’s service offering has evolved to include full service construction management, general contracting, design/build, and our signature self-perform work, provided through three separate entities comprising of the Colasanti Companies: Colasanti Construction Services, Inc. (CCSI) Colasanti Specialty Services, Inc. (CSSI) CCK Construction Services, Inc. (CCK)