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Before you dig, call
Gopher State One Call

  • Ticketing
    • Process for Safe Excavation
    • How to Submit a Ticket
    • How to Find a Ticket
    • Ticket Types
    • Meet Tickets
    • What Does NOT Get Marked
  • Professional Excavators
    • Submit a Ticket
    • Find a Ticket
    • Excavator Information
    • Training for Excavators
    • Preparing for Excavation
    • When Damage Occurs
  • Homeowners
    • Submit a Ticket
    • Find a Ticket
    • Homeowner Information
    • Planning for Your Excavation
    • What Do The Marks Mean
    • Additional Resources
  • Facility Operators
    • Facility Operator Responsibilities
    • Specialty Cases
    • Positive Response
    • Update Registered Facility Operator Information
    • Guidelines for Marking Underground Utilities
  • News & Events
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Gopher State One Call (GSOC) is Minnesota’s one call notification system.

We serve as the communication link between public underground facility operators and anyone planning to break ground.

Submit a Ticket
Find a Ticket

Latest Articles

  • Meet the NEW GSOC Website and Its Exciting New FeaturesSeptember 3, 2025
  • 2025 811 5K Run/Walk: Community Event Promoting Underground Utility SafetyAugust 11, 2025
  • That’s a Wrap: 2025 MN Damage Prevention MeetingsMay 29, 2025

More Articles >>

Spring DP Meetings

Each spring, the utility and excavation communities come together for damage prevention meetings focused on safe digging and best practice education.

Learn More

Online Dashboards

Find detailed ticketing statistics from across the state in a convenient, interactive format. 

Dashboards

Important Changes to MN’s One Call Law

Learn More
MN Statute 216D

Upcoming Events

Sep 17
1:00 PM – 2:30 PM

ITIC’S New Interface Webinar

Sep 20
9:00 AM – 4:00 PM

Day of the Dozers 2025

Sep 24
1:00 PM – 2:30 PM

ITIC’S New Interface Webinar

Oct 1
1:00 PM – 2:30 PM

ITIC’S New Interface Webinar

Oct 8
1:00 PM – 2:30 PM

ITIC’S New Interface Webinar

View Calendar

Gopher State One Call

1110 Centre Pointe Curve, Suite 100
Mendota Heights, MN 55120

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To file a Locate Request

811 | 651-454-0002 | 800-252-1166

Emergency Locates Only

866-640-3637

Call Center Hours

April 1 – October 31: 6 a.m. to 6 p.m.
November 1 – March 31: 7 a.m. to 5 p.m.

Observed Holidays

New Year’s Day | Martin Luther King Jr. Day | President’s Day | Memorial Day | Juneteenth | Independence Day | Labor Day | Veterans Day | Thanksgiving Day | Friday after Thanksgiving | Christmas Eve | Christmas Day

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