Substations

DCCM delivers full-service engineering and project delivery for high-voltage substations, from 345 kV generation interconnections to distribution-level upgrades. We combine in-house civil, structural, electrical, environmental, and permitting expertise to provide turnkey support from concept through energization, ensuring that our utility clients meet capacity, reliability, and compliance goals. Our team provides integrated solutions for complex equipment configurations, heavy equipment foundations, oil containment systems, and full balance-of-plant infrastructure such as stormwater detention, grading, drainage, and access improvements. We specialize in navigating multi-jurisdictional permitting and environmental compliance, coordinating with agencies at the state, county, and municipal levels to streamline approvals. From bid preparation and construction administration to as-built documentation and close-out, DCCM offers full lifecycle support as a trusted owner’s engineer. With multi-discipline expertise, permitting fluency, and a focus on grid resilience, our designs enhance reliability, redundancy, and storm hardening across the power sector.