The State of Massachusetts has several resources for homeowners who are looking to hire a contractor. Links to some of these resources can be found below.

 Homeowners Guide to HIC: https://www.youtube.com/watch?v=Qyge0D0XCk4

 Home Improvement Contractor Database: https://services.oca.state.ma.us/hic/licenseelist.aspx

 HIC FAQ: https://www.mass.gov/files/documents/2017/09/27/HIC%20FAQs.pdf

 Construction Supervisor License (CSL) Verification: http://elicense.chs.state.ma.us/Verification/Search.aspx