Bissonnette Construction

Bissonnette Construction has been remodeling houses out of Chelmsford since 1988 — additions, basement build-outs, the kind of job where walls move. The permit file backs that description: 68 permitted projects with a typical value around $48,000, about eight of them in the past three years. That is a genuine remodeling ticket size, not handyman work. BuildZoom scores the company 101, the 88th percentile among Massachusetts contractors, though no customer has written about them there, so nothing describes how those projects went for the people who paid for them. The credentials are split, and the split matters for this trade. BuildZoom lists a Massachusetts construction supervisor licence, CS-077333, as active and says it checked that in July 2026. The home improvement contractor registration, #131547, is a different story: it is listed inactive or cancelled per OCABR. For a business whose work is residential remodeling and additions, that is the thing to sort out before any contract gets signed. For an addition or a finished basement from a shop nearly four decades into the work, the permit history is the strong part of the picture. Ask directly about the current registration status, and check both numbers against the state registry yourself.