David M Sullivan

Sixty-five permits and not one written review — that is the whole shape of David M Sullivan, a plumber working out of 42 Falmouth St in Wilmington. The work shows up in town permit files rather than in customer write-ups. BuildZoom counts 65 permitted projects, seven of them in the past three years, mostly plumbing, at a typical permit value around $24,750. The jobs range widely for a one-name operation: Milton, Brookline, Lowell, Marshfield, Marblehead, Burlington, Needham, Weston, Belmont, Norwell, Pembroke. Licensing is the thing to pin down before calling. BuildZoom prints a blunt alert on the profile — no active license on file — while separately listing plumber and master plumber numbers it marks as unverified, plus three home improvement contractor registrations and a construction supervisor licence it shows as inactive and at one point cancelled. Directory licence entries are frequently wrong, so treat every one of those as a question rather than a finding: ask for the current licence number and check it against the Commonwealth's registry yourself. What you get here is a documented permit trail and nothing published about how any of those jobs went. Reasonable to call if you want a plumber with permitted work nearby, and reasonable to ask for customer references directly, since none are written down anywhere we found.