Midwest
Private Utility Locating in Missouri
Find water, gas, electrical, sewer, fiber and irrigation lines anywhere in Missouri, on the private side of the meter where a Missouri One Call ticket stops. Place that free ticket first, then describe your site once and we send the request to locating companies that cover your area.
Pick your city below to see local coverage, or start a request now. Companies reply with their own scope, timing, and quote, so you compare in one step instead of calling around the state.
Call before you dig in Missouri
Missouri One Call
811
Free, and required by law before excavation in most jurisdictions.
What the ticket covers, and what it leaves behind
A Missouri One Call locate request notifies the member facility owners so they can mark the public lines they own. In practice that means the mains in the street and the service up to the meter, the pedestal, or the edge of the right-of-way. It costs nothing, it is the legal first step before excavation in most of Missouri, and no private locate replaces it.
Everything past that boundary belongs to the property owner and carries no marks at all until someone is hired to trace it: the service run into the building, yard and parking lot lighting, EV and generator feeds, irrigation mains and valve wire, septic tanks and laterals, private fire loops, and communications runs between buildings. On most developed sites nobody kept a drawing. That is the ground a private locating company covers, alongside the Missouri One Call ticket rather than instead of it.
Missouri requires 2 working days notice.
By method
Locating methods across Missouri
How a buried line gets found, from a radar sweep to a sealed ASCE 38 drawing. Pick whichever is closest to your work and locating companies confirm what the site actually needs.
Private Utility Locating
Everything past the meter, found and marked.
Get quotesGround Penetrating Radar
Radar imaging that finds plastic pipe and voids.
Get quotesUtility Mapping
Turn a locate into a permanent CAD and GIS record.
Get quotesLine Marking
APWA color-coded paint and flags on the ground.
Get quotesSubsurface Utility Engineering
ASCE 38 quality levels, sealed and survey-grade.
Get quotesLeak Detection
Pinpoint the leak, dig one hole instead of the run.
Get quotesConcrete Scanning
Scan the slab before you core, cut, or drill.
Get quotesVacuum Potholing
The test hole that turns an estimate into a measurement.
Get quotes
By what is buried
Lines located across Missouri
Searching for the utility rather than the instrument? Start with what has to be found before the machine breaks ground.
Water Line Locating
Find the water line before the excavator does.
Find these linesGas Line Locating
The highest-stakes line on the property.
Find these linesElectrical Line Locating
Live power is easy to find. Dark conduit is not.
Find these linesSewer & Septic Locating
Laterals, tanks, and drain fields with no map.
Find these linesFiber & Telecom Locating
Glass carries no signal. Locate before you bore.
Find these linesIrrigation Line Locating
Plastic pipe, no map, and a wire worth following.
Find these lines
By city
Cities we cover in Missouri
Private utility locating companies serving cities and towns across Missouri.
A3 cities
B15 cities
C14 cities
D5 cities
E4 cities
F7 cities
G6 cities
H3 cities
I1 city
J4 cities
K5 cities
L6 cities
M12 cities
N3 cities
O8 cities
P7 cities
R6 cities
S17 cities
T3 cities
U2 cities
V1 city
W11 cities
Questions
Utility locating in Missouri
How much does private utility locating cost in Missouri?
Private locating is quoted per job rather than off a published rate. Across Missouri the number moves with how much ground has to be swept, how many utilities are in play, whether the lines are metallic or plastic, how far a crew travels to reach the site, and whether you need surface marks only or a drawing and GPS data as well. We do not set locating company pricing, so instead of publishing a figure we hand the job to the companies that would do it: describe your site once through Utility Hotline and companies covering that part of Missouri send you their own quotes to compare.
Do I still need to call Missouri One Call before digging in Missouri?
Yes, and place that ticket first. Missouri One Call (811) is free, is required by law before excavation in most jurisdictions, and notifies the member facility owners so they can mark the public lines they own, which generally ends at the meter, the pedestal, or the right-of-way. Missouri requires 2 working days notice. Private locating never replaces it. It covers the other half of the site: the lines past the meter, the runs a previous owner installed, and the services that appear on no drawing at all.
What does a private locating company find in Missouri?
The private side of a property: water, gas, electrical, sewer, fiber and irrigation lines running past the meter, along with abandoned and unrecorded runs nobody holds a map for. How they are found depends on what they are made of. Electromagnetic tracing follows metal pipe, cable, and tracer wire. Ground penetrating radar picks up plastic, clay tile, and concrete duct that carry no signal. Acoustic work handles pressurized water. A sonde or camera follows a sewer or septic lateral. Vacuum potholing exposes the line so its depth is measured rather than estimated, and utility mapping or a subsurface utility engineering survey turns any of it into a drawing an engineer can design from.
How soon can a locator be on site in Missouri?
Each locating company sets its own schedule and we do not set it for them. A person reviews your request and sends it to companies that cover the area, and each one replies with its own timing and a quote. Put your dig date, the site address, and whether the work sits on a live job into the request, so the companies that reply already know what they would be committing to.
Where in Missouri can I hire a locating company?
Companies working through Utility Hotline cover cities across Missouri, spanning the Midwest, with the deepest coverage around the larger metros and crews that travel for rural, agricultural, and multi-site work. Choose your city below, or describe the job site and we send your request to the companies that actually work that ground instead of leaving you to call around the state.
Have a specific site? Describe it here and we send it to locating companies covering the area.