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Clark County, Washington

If a utility line in Clark 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 23 operators registered for Clark County, Washington, each with its dedicated marking concerns number.

Washington

Company
Marking Concerns Phone
AT&T CORP
800-252-1133
COMCAST CABLE
385-977-0510
CLARK COUNTY PUBLIC WORKS
360-921-3524
CLARK PUBLIC UTIL ELECTRIC
503-803-1106
CLARK PUBLIC UTILITIES- WATER
503-803-1106
SUBSURFACE GPR AND LOCATING
360-605-6908
EZEE FIBER
253-232-2752
FORGED FIBER 37 LLC
800-778-9140
CLARK REGIONAL WASTEWATER DIST
360-750-5876
LEVEL 3 NOW LUMEN
877-366-8344
MCI
800-624-9675
NW NATURAL
971-277-4474
PORT OF RIDGEFIELD
800-778-9140
CTLQL-CENTURYLINK
800-778-9140
TDS TELECOM-LEWIS RVR TEL CO
800-778-9140
COGENT COMMUNICATIONS, INC
800-521-0579
CITY OF VANCOUVER
360-487-8292
CITY OF VANCOUVER-TRAFFIC
360-772-6131
ASTOUND BROADBAND
800-778-9140
WILLIAMS NW PIPELINE
800-972-7733
WASHINGTON ST DOT
360-619-0670
WSU - VANCOUVER
360-546-9000
ZIPLY FIBER
503-255-4634
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