William M Sullivan at Boston, MA 02125, held a Electrician license (#7926) with the Massachusetts contractors license board with an expiration date of 07-31-1987. We last verified the license was expired on 05-25-2026.

Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 139,240 Massachusetts contractors.

If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.