Washington Utility Coordinating Council
Statewide Utility Coordinating Council
Utility Notification Center
The Utility Notification Center is open 24 hours a day, every day, and accepts calls from contractors, homeowners, or anyone planning to dig in Oregon, Washington, Montana and Hawaii.
Excavation Safety Guide & Directory
The Excavation Safety Guide is an annual publication that outlines the excavation process from pre-planning to job completion with articles written by industry experts.
Search & Status
Search & Status allows you to search, view and print copies of locate requests (tickets).
811 - Know What's Below
A new, federally-mandated national "Call Before You Dig" number, 811 was created to help protect you from unintentionally hitting underground utility lines while working on digging projects.
Washington State Dig Law
The complete Washington State Law regarding underground utilities. Chapter 19.122 RCW