Suffolk Construction Company, Inc.

Suffolk Construction Company, Inc., commonly known as Suffolk, is a privately held national construction contracting company headquartered in Boston, Massachusetts. The company's mission is to integrate the entire building lifecycle into a seamless platform to redefine how the world builds, aiming to enhance the lives of clients, partners, communities, and employees.

Suffolk provides a comprehensive range of services including pre-construction, construction management, general contracting, and design-build services. Beyond core construction, the company has expanded into real estate capital investment through Suffolk Capital, design services via Suffolk Design, self-perform construction services, and technology start-up investment through Suffolk Technologies. They serve diverse market segments such as aviation, commercial, education, healthcare, gaming, residential, mission-critical, government, life sciences, and advanced technology sectors across the United States.

Led by Chairman and CEO John F. Fish, Suffolk is recognized as the largest construction contractor in Massachusetts and ranks among the top 20 nationally. In 2023, Forbes listed Suffolk as the 133rd largest private company in the U.S., with annual revenues exceeding $10 billion. The company is actively innovating, with recent initiatives including plans to open an office in Bangalore, India, as part of its Suffolk Global expansion, and embedding AI engineers into projects through its "Jobsite of the Future" program to optimize design, scheduling, and processes. Suffolk Technologies, a $110-million venture fund, supports construction and proptech startups.