BD Construction and Design

BD Construction and Design covers both ends of a Winthrop to-do list: a kitchen or bathroom remodel and a finished basement at one end, decks, doors, windows and handyman-scale repairs at the other, per its Angi profile. Both of the licences Massachusetts issues for that work are current. The home improvement contractor registration, #216302, is active in the company's name, and Brian DeRosier holds an active construction supervisor licence, CS-121767. The Angi page also shows seven recent project galleries and free estimates. If you want one licensed crew for a mid-size interior project plus the small repairs that come with it, this is a reasonable call. Before booking, get the scope and payment schedule in writing, ask which trades get subcontracted, and ask for a few recent local references.