Self-Insurance Groups in Massachusetts

Find out the self-insurance groups (SIGs) for workers' compensation in Massachusetts.

What a self-insured group is

Business in related industries in Massachusetts may join together to form a self-insurance group (SIG) to satisfy the insurance requirement. Regulated by the Division of Insurance (DOI), SIGs may include:

  • Public employers
  • Non-profit groups, and
  • Private employers in the same industry or trade association


Self Insurance Group List - (02/27/2023)


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