Department of Industrial Accidents | Mass.gov

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State Organizations

The Department of Industrial Accident (DIA) oversees the Massachusetts workers’ compensation system. We work to ensure that those involved have the resources needed to participate by assisting injured workers, employers, insurers, attorneys, and health care providers in following the Massachusetts workers’ compensation laws and regulations.

Locations

Contact Us

Online

Email us: Info2@mass.gov

Login to your DIA account

Verify Workers' Compensation Insurance Coverage

DIA Managers and Supervisors Directory

DIA Public Records Request

Media Requests

Address

Boston - Main Office - (617) 727-4900 - 8:30 - 5:00

Lafayette City Center
2 Avenue de Lafayette
Boston, MA 02111-1750

Directions

Fall River - (508) 676-3406 - 8:30 - 5:00

1 Father DeValles Blvd., 3rd Fl.
Fall River, MA 02723

Directions

Lawrence - (978) 683-6420 - 8:30 - 5:00

354 Merrimack St., Entrance C
Suite 230
Lawrence, MA 01843

Directions

Springfield - (413) 784-1133 - Open 8:30 - 5:00

436 Dwight St.
Springfield, MA 01103

Directions

Worcester - (508) 753-2072 - 8:30 - 5:00

Mercantile Center
100 Front St., Suite 310
Worcester, MA 01608

Directions

Social media links

X (formerly Twitter) (Executive Office of Labor and Workforce Development)

Department of Industrial Accidents information

DIA Public Records Request

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