
Tenant improvements
Office, lab, retail and fitness TIs from shell to occupancy: power, lighting, controls and coordination with every trade on the ceiling.
What we build
Tapps Electric is a union commercial and industrial electrical contractor. We do not do residential work. Every service below is delivered by IBEW electricians for general contractors, owners and public agencies.

Office, lab, retail and fitness TIs from shell to occupancy: power, lighting, controls and coordination with every trade on the ceiling.

Ground-up commercial and public buildings, from underground and service entrance through branch wiring, fixtures and final inspection.

Emergency departments, imaging suites and clinic build-outs, including work inside occupied hospitals with phasing, shutdown planning and infection control.

Service upgrades, distribution, standby generators, automatic transfer switches and UPS systems for facilities that cannot lose power.

Warehouses, plants and process facilities: rigid conduit, motor control, equipment connections and high-bay lighting.

Electrical work for warehouses and industrial buildings: lighting, dock and equipment power, chargers, panels and repairs.

Kitchen equipment power, new services, panel upgrades, lighting and full build-outs for restaurants and shops.

Commercial and fleet EV charging, including DC fast charging and the gear behind it, from utility service to the last stall.

LED lighting, networked lighting controls and retrofits that meet the Washington State Energy Code.

Budgets, engineered drawings, permits and construction from one accountable electrical team.

Troubleshooting, repairs and small projects for commercial buildings, facilities teams and property managers.
From our shop in Sumner we cover Pierce, King, Kitsap and Thurston Counties.
Send plans, specs and the due date. We read every sheet and tell you quickly whether we are in.
Not a contractor? If you own or run a warehouse or business, just call. A person answers the phone.