Castro Electric Corp

About This Contractor

Castro Electric Corp is a Boston-area contractor specializing in data center electrical, headquartered in Stoneham, MA. Medium- and high-voltage electrical work is among the most critical scopes in any data center, where a single fault can take an entire facility offline. Specialist electrical contractors handle utility interconnection, switchgear, and the redundant (N+1 and 2N) power distribution that keeps the critical load energized. Arc-flash safety analysis and NETA acceptance testing are baseline expectations for data center electrical work, not optional extras. Clients have rated Castro Electric Corp 5 out of 5 over 206 reviews. Compare Castro Electric Corp's services, ratings, and contact details below — or request quotes from vetted Boston contractors in minutes.