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At Three-C Electrical Company, our mission is to provide safe and reliable power systems for our clients. Whether it be through an immediate response to an emergency situation or through regular preventive maintenance, we supply our clients with an effective response and resolution to any of their power system needs. These are the principles we were founded on in 1971 and they remain our goal today. Three-C Electrical is one of the largest independent testing companies in New England. As a recognized leader in the power systems industry for over 30 years, we continue to serve the needs of electrical contractors, plant engineers, and facility managers of small and large industrials, commercial sites, institutions, utilities, and independent power producers.