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Seattle City Light DEBRA SMITH, General Manager and CEO
Electrical Engineering Services
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Engineering Services Overview

When construction or rewiring projects require new or expanded electrical service, we are here to help. Our team of experts are dedicated to helping you deliver your project on time and on budget.

Let’s get this project started!

First…Confirm that the location of your project is within our service territory. Service area

Second…Read General Electrical Service Connection Requirements.

Then…Complete and submit your application online.

Next…We will process your application and assign an Electric Service Representative to your project. Applications are typically processed within four (4) weeks, however larger projects may require up to six (6) weeks.

A representative will contact you to schedule a pre-design meeting and ensure all application requirements are met.

During the pre-design meeting, your Electric Service Representative will provide you with an approved electrical service location and explain any additional requirements.

Now you are ready to proceed with your project.

Related Content

Requirements for Electrical Service Connection
A resource for contractors and electricians explaining utility requirements for a variety of installations. To view and print individual sections, please download to your desktop.

Standards for Electrical Service 2019

Standards for Electrical Service 2018

Standards for Electrical Service 2017
A comprehensive book of engineering and construction standards to support the utility requirements for electric service connection. Search our online library for a specific standard.

Service Area Map and Electric Service Rep Assignments


contact us
Small/Medium Projects North of Denny Way
1300 North 97th Street
Residential & Commercial
(206) 615-0600
fax: (206) 684-4299

Small/Medium Projects South of Denny Way
3613 4th Avenue South
(206) 386-4200
fax: (206) 386-4222

Large Commercial and Industrial Projects
1 MW demand and greater, Seattle Municipal Tower
700 Fifth Avenue
(206) 684-3186
fax: (206) 287-5231

  • Contact Seattle City Light

    700 5th Avenue
    Suite 3200
    P.O. Box 34023
    Seattle, WA 98124-4023

    Account & General Questions:

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