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Gill-Simpson is an electrical engineering and construction firm focused on providing specialized design, installation and maintenance services to clients in private industry, commercial services and the public sector. We have a 78-year history of financial stability, risk mitigation and technical expertise, along with a successful track record on some of the most complex electrical installations in the United States. Our commitment to building long-term client partnerships and to meeting the increasingly complex needs of high-performance, integrated electrical systems results in projects designed and built for maximum energy efficiency and exceptional building function.
