Missouri One-Call and private locators

Missouri One-Call System, Inc.
824 Weathered Rock Road
Jefferson City, MO 65101
800-344-7483 | 573-636-1550

Anyone engaging in excavation activities is required to notify underground facility owners prior to the start of the excavation.

Jump To Private Locators

State Sponsors

Private Utility Locators

UtiliSource

Full Service Locating, GIS, and Engineering
Jonesburg / Columbia
636-488-6195
Website

MIA Private Utilities, LLC

Private Underground Utility Locating
Serving Missouri
888.747.3799
Website

Echo GPR Services

Private Utility Locating, Ground Penetrating Radar
Kansas City / St. Joseph
913-879-2200
Website

The Underground Detective

Private Underground Utility Locating
St. Louis, MO
888.747.3799
Website

Know What’s Below Mid Mo LLC

Private Utility and GPR for all of MO.
Columbia / Jefferson City
573-289-2699
Website

GPRS Inc.

Private Utility Locators
- Cape Girardeau (573) 355-1924
- Columbia (573) 355-8010
- Joplin / Springfield (913) 232-6533
- Kansas City / St. Joseph (816) 283-6536
- St. Louis / Columbia (314) 412-9806
- Nationwide (866) 914-4718
Website

FAQ

Questions About Private Locates

What utilities are marked by 811 One Call?

The One-Call System does not mark utilities. The One-Call system only notifies participating member utilities. These participating member utilities will not mark private or non-member utilities. The utility locating companies notified will locate and mark only primary public utilities, so it's up to you to keep track of what else is on your own property.

Private Utilities are the buried lines after the meter or main lines. If you have a curbside meter then your property will not get marked by the participating member utility locators. Other buried utilities that generally are not marked include but may not be limited to: sewer lines, private lighting, sprinklers, fire mains, secondary electric lines to detached garages, and septic lines.

No. There will be a service fee for a private locate. The utilites are owned by you and its the owners responsibility to cover the cost to protect private undergound lines.

The Mississippi One-Call System, (MOCS), is a computerized information center located in Jackson which establishes a statewide communications link between those who dig underground (excavators) and those who own and operate underground facilities (operators) in Mississippi. The information center is funded by a non-profit Mississippi corporation, Mississippi One-Call System, Inc., (MOCS, Inc.). Members of MOCS, Inc. are operators engaged in the communications, Gas Transmission, Gas Distribution, Electric Power, Products/Pipeline, Municipal Gas/Water/Sewer, cable TV, and other industries.