Dashiell Corporation

Dashiell Corporation is a national leader in technical services for the electric utility, power generation, industrial, renewable, and energy sectors. Leveraging 50 years of experience, Dashiell delivers comprehensive planning, system studies, design, engineering, maintenance, testing, program management, construction, and turnkey EPC solutions, with a focus on medium‑ and high‑voltage electrical infrastructure. As an operating company of Quanta Services— the top‑ranked utility specialty contractor— Dashiell combines deep engineering expertise with robust procurement, construction of high‑voltage substations, and comprehensive electrical testing (maintenance and commissioning). This integration enables clients to receive end‑to‑end, reliable solutions that reduce project risk, accelerate delivery, and enhance the performance of critical power networks.