Dennis Grynkiewicz Construction

Dennis Grynkiewicz Construction is a Mashpee business whose permit trail sits nowhere near the Cape. Its 13 permitted projects, dated 2015 through 2022, are in Greater Boston — Roslindale, Brookline, Arlington, Brighton, Dorchester, Weston, Belmont, Tewksbury, Charlestown, Everett and Melrose — and the work in them is residential replacement windows and vinyl siding. One thing needs sorting out before anything else. BuildZoom lists the same Massachusetts construction supervisor licence number, CS-107667, twice with opposite statuses, and the second of those entries notes that according to the Massachusetts Department of Public Safety the licence was at one point cancelled. For a window or siding job, the permit history is the useful part: seven years of doing exactly that work, town by town. Ask him directly where CS-107667 stands today, and how far from Mashpee he takes work now — the permitted jobs are all an hour or more up the road.