Division of Occupational Licensure: Check a License
Check the license of a DOL licensee
The Division of Occupational Licensure (DOL) oversees 26 boards, which license and regulate more than 100 trades and professions in Massachusetts. You may check that a business or individual the DOL oversees has a valid license or permit using one of our online portals.
If you need assistance determining which online portal is correct for you, see the guidance page below under "All other tasks."