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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
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    • Guidelines for Marking Underground Utilities
  • News & Events
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  • Resource Center
    • ITIC Resources
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    • Reference Materials
    • GSOC Brand
    • Marketing Materials
    • Promotional Items

Reference Materials

Quick Links:

  • 2024 Law Changes
  • GSOC Handbook
  • Locate Request Guide
  • What Do the Marks Mean?
  • Call Timeline
  • Extended Start Time Documentation
  • Meet Documentation
  • Dig Safe Guide
  • Excavation Safety Guide
  • Excavator Quick Guide – English
  • Excavator Quick Guide – Spanish
  • ITICnxt Overview
  • ITICnxt Manual
  • My Tickets Overview (ETM)
  • Locator Tickets Overview (LTM)
  • IMAP Guide
2024 Utility Marking Regulations

2024 Law Changes

GSOC Handbook 2025

GSOC
Handbook

GSOC Locate Request Guide

Locate Request Guide

APWA Markings Overview

What Do the
Marks Mean?

GSOC WaitingPeriod call timeline

Call Timeline

Extended Start Time
Documentation

Meet Documentation

Excavation Safety Guide

Excavation Safety Guide

Dig Safe Guide

Excavator Quick Guide
– English

Excavator Quick Guide
– Spanish

ITICnxt Overview

ITICnxt: Overview

ITICnxt Manual

ITICnxt Manual

My Tickets Overview
(ETM)

Locator Tickets
Overview (LTM)

IMAP Overview

IMAP Guide

GSOC Brand

These are approved versions of our logo for use in marketing materials, press, and partner communications. For questions or special request, please contact Olivia Phillips.

GSOC Logo Vertical
Full Color

GSOC Logo Vertical
Black

GSOC Logo Vertical
White

GSOC Logo Horizontal
Full Color

GSOC Logo Horizontal
Black

GSOC Logo Horizontal
White

GSOC Icon
Full Color

GSOC Icon
Black

GSOC Icon
White

Marketing Materials

Help spread the message of safety when it comes to digging and underground utilities with our free-to-use marketing materials! Whether you’re looking to remind your team about 811 safety, add some flair to your event booth, or encourage a classroom to think about safe digging, our downloadable posters and materials are perfect for community engagement.

Looking for physical promotional materials and giveaways? Visit our Promotional Materials page.

Got an idea for a marketing material but don’t see it here? Contact Olivia Phillips at [email protected].

811 Poster 1

811 Poster 2

811 Poster 3

Utility Defenders Poster 1

Utility Defenders Poster 2

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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