An official website of the Commonwealth of Massachusetts

Department of Industrial Accidents (DIA)

The Department of Industrial Accidents (DIA) oversees the Massachusetts workers’ compensation system, pursuant to M.G.L. c. 152, c. 23E, and 452 CMR § 1.00 - 9.00. Our Division of Dispute Resolution functions as the court system for disputed cases. Also the DIA ensures all Massachusetts employers have Workers' Compensation insurance coverage for their employees. We serve injured workers, employers, insurers, attorneys, medical providers, and others involved in the Workers' Compensation process.

Contact Us

Address

Boston - Main Office - (617) 727-4900 - 8:30 - 5:00
Lafayette City Center, 2 Avenue de Lafayette, Boston, MA 02111-1750
Fall River - (508) 676-3406 - 8:30 - 5:00
1 Father DeValles Blvd., 3rd Fl., Fall River, MA 02723
Lawrence - (978) 683-6420 - 8:30 - 5:00
354 Merrimack St., Entrance C, Suite 230, Lawrence, MA 01843
Springfield - (413) 784-1133 - Open 8:30 - 5:00
436 Dwight St., Springfield, MA 01103
Worcester - (508) 753-2072 - 8:30 - 5:00
Mercantile Center, 100 Front St., Suite 310, Worcester, MA 01608
Department of Industrial Accidents (DIA) logo

Recent news & announcements

Upcoming Events

No upcoming events scheduled

Locations

We have 5 locations across Massachusetts to better serve you.

Related organizations

Feedback