The State Organization Index provides an alphabetical listing of government organizations, including commissions, departments, and bureaus.
Top-requested sites to log in to services provided by the state
EOTSS provides secure and quality digital information, services, and tools to customers and constituents when and where they need them.
Our mission is to provide secure and quality digital information, services, and tools to customers and constituents when and where they need them.
Our mission is to provide quality IT infrastructure and digital services, including servers and storage to run applications, the networks needed to access them, and the communications tools for employees to keep in touch with each other and the outside world.
Our mission is to ensure the confidentiality, integrity, and availability of Commonwealth of Massachusetts IT data, applications, and infrastructure.
Our mission is to use the best technology, design, and data to make every interaction with Massachusetts government simpler, faster, more meaningful, and wicked awesome.
MassGIS is the state’s “one stop shop” for interactive maps and geospatial data for Massachusetts. You can view and explore our extensive library of map information using OLIVER and other web maps. GIS software users can download GIS data and connect to MassGIS' web services for use in their software or applications. MassGIS’ legislative charge includes coordinating all geographic information activities in state and local government and setting GIS data standards.
Our mission is to support local government efforts to effectively serve their residents, students, and employees through the use of technology.