One-Call of Wyoming, Inc. is here to serve and protect homeowners, farmers and ranchers across the great state of Wyoming. We are here for you to submit information about any home excavation projects you are planning, such as planting a tree, building a fence or any other circumstances that include digging in your yard or on your property. Trained representatives will assist you in providing the necessary information to our member companies. Once notified of your planned excavation, members should locate their underground facilities or notify you if clear within two full business days of your request.


These services are FREE to everyone!


CLICK HERE to submit your information online or dial 8-1-1.

How to submit a ticket

When making a locate request, please have the following information ready:


  • Excavator name/Company name/phone number
  • Contact information: Name of contact and contact number(s)
  • Work-site information: Type of work/excavation – Location/Address, town/city, county – Driving directions with distances may be required
  • Locate instructions (where digging will occur): Example: front, back, sides, etc.
  • Additional information, including access issues: Example: locked gates, dogs, etc.
  • Special instructions example: Call prior to going to site, use flags and paint, etc.

What the Marks Mean

NATIONAL COLOR CODES

for Marking Underground Utility Lines

White

Proposed excavation

Excavator/Homeowner

Use Only

A black and white drawing of a flag on a pole.

Pink

Temporary survey markings

Excavator/Homeowner

Use Only

A pink flag is waving in the wind on a black pole.

Red

Electric power lines, cables, conduit and lighting cables

Utility Use Only

A red flag is waving in the wind on a black pole.

Yellow

Gas, oil, steam, petroleum or gaseous materials

Utility Use Only

A yellow flag is waving in the wind on a black pole.

Orange

Communication, alarm or signal lines, cables or conduit

Utility Use Only

A cartoon drawing of an orange flag on a black pole.

Blue

Potable water

Utility Use Only

A blue flag is waving in the wind on a black pole.

Purple

Reclaimed water, irrigation and slurry lines

Utility Use Only

A purple flag is waving in the wind on a black pole.

Green

Sewer and drain lines

Utility Use Only

A green flag is waving in the wind on a black pole.
Share by: