Michael Griffiths

The clearest fact about Michael Griffiths, a general contractor listed in Winthrop, is a licence that ran out. BuildZoom records Massachusetts construction supervisor licence #CS-109337 in his name with an expiration date of 11-24-2021, and says it re-checked on 07-18-2026 and found it inactive — the Department of Public Safety having shown it cancelled at some point. The profile carries the matching alert: no active licence on file. That matters more here than it would for a trade the state exempts. Structural work in Massachusetts requires an active construction supervisor licence, and nonstructural residential remodeling requires a home improvement contractor registration, so anyone considering him should ask for both numbers and check them directly with the Commonwealth before signing. Beyond the licence entry, nothing else about the business is published — no street address, phone, or website appears on the listing, and no permits or completed jobs are shown. If you are set on hiring him, start by getting current licence and insurance certificates in hand.