Mailloux Brothers Construction Co

Mailloux Brothers Construction is a Methuen design-build contractor at 55 Chase St, run by Russell J Mailloux, that presents its work through a construction-management approach on building and remodeling projects. The permit record shows a mix of residential and commercial jobs: a $247,000 pool cabana, a four-stall garage with a pool changing room in West Newbury, bathroom remodels in Methuen and Newburyport, a Dunkin' store remodel in Chelsea, and commercial repairs — 12 permitted projects in all, earning a BuildZoom score of 93 that the directory places in the 73rd percentile of 139,240 Massachusetts contractors. BuildZoom lists Massachusetts Home Improvement Contractor registration #103077 as active and says it verified that in July 2026; it also shows an EPA renovation certification, NAT-59627-2, as inactive and at one point cancelled. The one written account on file is a hard one, and it is worth reading in full rather than around. In April 2019 a Google reviewer, writing about the Cedardale fitness center development in Haverhill where the company was general contractor, alleged hundreds of unaddressed safety violations — men working from a roof without harnesses, floor sanding without fresh air supply or HEPA filters, no water on site, missing fall-hazard railings, unrated fire construction and smoking inside the building — and accused the company of paying off OSHA. That last part is an accusation by one reviewer, not something established here, and the account describes a commercial job site seven years ago rather than residential work today. It is still the only narrative anyone has published about working with or around this company. Google's average sits at four stars across four ratings, so the other ratings on file are clearly more favourable than that single account — but four ratings and one narrative is not enough to put a rating on the workmanship. If you are considering them for a remodel or an addition, ask for the current Home Improvement Contractor registration number and check it with the state yourself, ask directly about site safety practices and how subcontractors are supervised, and ask for references from residential jobs completed in the last two years.