Gray Prince

Gray Prince is a Newburyport plumbing outfit whose footprint shows up in town permit files rather than in customer reviews. BuildZoom lists 168 permitted projects under the name, with Michael J. Gray named as owner. The work BuildZoom associates with the company is bread-and-butter wet trade: plumbing, gas and piping, sewer laterals, septic tanks and systems, and boiler and water-heater work. That mix reads like a licensed plumbing business doing both service calls and the rough plumbing that gets pulled on a permit. What's missing is the homeowner's side of the story. BuildZoom carries no customer reviews for them at all, and nothing else surfaced here. The BuildZoom score of 101 on that page is calculated from permit history, not from anything a customer wrote, so it should not be read as a rating. BuildZoom also prints a Massachusetts plumbing-business licence number for the company, but marks it "License Not Verified" — that is the directory's own claim, not a confirmation, and it is worth checking directly with the Massachusetts Division of Occupational Licensure before hiring. If you want a plumber with a long permitted job history in the Newburyport area, this is a name to call and ask about. Just go in expecting to do your own diligence: ask for references, and confirm the licence and insurance yourself, because there is no published customer track record here to lean on.