Multi-facility modernization across medium- and low-voltage distribution as part of a long-term infrastructure upgrade at Puget Sound Naval Shipyard, including large-scale civil work for new duct banks and vault installations.

Deliverables include new switchgear and relay installations, fiber-optic connectivity, and power and lighting upgrades spanning multiple facilities and substations.

Extensive coordination with the US Navy to maintain safe, uninterrupted operations in an active, mission-critical environment.

GC: Absher

Electrical for Sound Transit's new Stride S3 line spanning multiple cities, major arterials, and signalized intersections while keeping stakeholders aligned and field sequencing tight.

With transit signal priority and new signal installations embedded in broader corridor upgrades, we keep progress predictable by managing requirements, handoffs, and schedule interfaces so construction moves smoothly across jurisdictions.

GC: Atkinson

NuuCo completed signal improvements for the F210 Federal Way Link Extension, delivering work across multiple intersection packages under the jurisdictions of Kent, Des Moines, Federal Way, and WSDOT.

By aligning requirements across these AHJs and keeping sequencing and field communication tight, we helped the work move smoothly through approvals and construction.

GC: Stacy Witbek

Electrical scope for a new Sound Transit transit center at S. Grady Way and Rainier Ave S, including the bus bay island and canopy, supporting facility buildings, and the BEB equipment yard.

With roadway and intersection improvements plus testing and commissioning in the mix, NuuCo delivers disciplined coordination and a clean handoff within a complex, multi-scope build.

GC: Shimmick

Electrical, instrumentation, and controls scope for a complex water-quality program retrofit. Integrating new systems into an existing industrial facility while broader civil and structural work advances around it.

The work includes installing facility electrical systems and supporting commissioning and start-up, with disciplined coordination and documentation to keep interfaces clean and turnover predictable on a multi-year, high-stakes municipal program.

GC: Absher