City of Chelsea Email Format
Government AdministrationMassachusetts, United States201-500 Employees
The City of Chelsea is a municipal government serving the community of Chelsea, Massachusetts in Suffolk County, located across the Mystic River from Boston. It employs hundreds of staff and delivers local public services, oversees the permitting process through its Inspectional Services Department, and administers housing and social programs. Chelsea traces its roots to early settlement, becoming a town in 1739 and a city in 1857. In April 2026, the city launched an online portal for applying for permits, signaling a shift toward more accessible, streamlined services. The city’s customers are residents and local businesses in Chelsea, whom it serves by maintaining infrastructure, processing permits, advancing housing initiatives, and coordinating utilities and emergency response activities. It participates in regional collaborations with neighboring communities to centralize municipal costs and strengthen emergency response capacity across the Metro North area.