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Snohomish County, Washington

If a utility line in Snohomish County has been marked incorrectly, marks are missing, or paint and flags were disturbed before you dig, contact the operator that owns the line. Below are the 29 operators registered for Snohomish County, Washington, each with its dedicated marking concerns number.

Washington

Company
Marking Concerns Phone
ALDERWOOD WTR & WASTEWTR
425-787-0250
CITY OF ARLINGTON
360-403-3526
CITY OF BOTHELL
425-471-2475
CITY OF BRIER PUBLIC WORKS
425-775-5440
COMCAST CABLE
385-977-0510
CASCADE NATURAL GAS-MT VERNON
360-336-6156
CROSS VALLEY WATER DISTRICT
360-668-6766
CITY OF EVERETT
425-760-2172
KING CNTY METRO SEWER
206-263-5722
LEVEL 3 NOW LUMEN
877-366-8344
LAKE STEVENS SEWER DISTRICT
425-334-8588
CITY OF MARYSVILLE
425-754-8292
MCI
800-289-3427
WINDSTREAM COMMUNICATIONS
800-289-1901
CITY OF MONROE
360-794-7400
ZAYO BANDWIDTH
800-961-6500
PUGET SOUND ENERGY GAS
888-728-9343
SNOHOMISH COUNTY PUBLIC WORKS
425-388-7551
SILVER LAKE WATER DISTRICT
425-337-3647
CITY OF SNOHOMISH
360-568-7377
SNOHOMISH PUD #1 ELEC
800-778-9140
SNOHOMISH COUNTY P.U.D.- WATER
425-397-3000
COGENT COMMUNICATIONS, INC
800-521-0579
ASTOUND BROADBAND
800-778-9140
WSDOT MTCE AREA 3
425-258-8300
WSDOT MTCE AREA 5
425-739-3700
WILLIAMS NW PIPELINE
800-972-7733
WSDOT - SIGNAL BRANCH
206-442-2110
ZIPLY FIBER
503-255-4634
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