About Company

Cupertino Electric, Inc. (CEI) is a full-service electrical engineering and construction firm founded in 1954 and now part of Quanta Services that designs, builds, and delivers complex infrastructure projects for energy, data center and commercial customers. Cupertino Electric provides services including solar and storage systems, substations and power distribution, data center electrical systems, modular and low-voltage construction, and integrated engineering, procurement and construction capabilities across dozens of states; the company emphasizes safety, innovation, code-compliant workmanship, and large-scale project delivery backed by a multi-thousand person workforce and long industry history.

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