With roots on the West Coast and the ability to scale nationwide, we’re equipped to mobilize wherever projects demand—bringing high-performance electrical and systems expertise to critical markets. From water and transportation to defense and industrial sectors, we support a diverse range of clients with a track record of delivering on time and on spec.
Our reputation is built on strong relationships and proven results. We are a trusted partner to public and private clients alike, including USACE, NAVFAC, Caltrans, LA Metro, Sound Transit, and SFPUC. With deep technical knowledge, self-perform capabilities, and a commissioning-first approach, we help reduce risk, close scope gaps, and bring confidence to every phase of project delivery.
We deliver all types of power for railway projects, from overhead catenary and traction power systems to SCADA and signal systems. Our deep experience spans new construction and system upgrades, working as a general contractor, subcontractor, designer, or design-builder on rail transit projects across the country.
Ranked among the largest water supply contractors in the U.S., Shimmick self-performs electrical, instrumentation, and process mechanical scopes on major projects like the $357M North City Pure Water Facility and the $205M Skinner Water Treatment Plant. We integrate emergency power systems, controls, and switchgear to ensure reliable, efficient operations.
We bring expert knowledge of high, medium, and low voltage systems, including substations, switchyards, and generators. Our experienced teams navigate utility standards and deliver on schedule with exceptional quality—from urban substations to remote transmission projects.
From data centers and server farms to specialized conditioned power systems, we support fast-track, tech-driven infrastructure with precision and agility. Our electrical services meet the high-performance demands of modern digital operations.
We provide electrical integration for industrial facilities including refineries, pipelines, and process plants. Our team ensures system reliability, safety, and performance in these complex and demanding environments.
From data centers and server farms to specialized conditioned power systems, we support fast-track, tech-driven infrastructure with precision and agility. Our electrical services meet the high-performance demands of modern digital operations.
We deliver high-performance electrical and systems work across critical infrastructure markets, with a growing national presence and a strong reputation for quality, reliability, and partnership.
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We deliver high-performance electrical and systems work across critical infrastructure markets, with a growing national presence and a strong reputation for quality, reliability, and partnership.