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Septic Registry

Advantage Contractors

InstallerColumbia · Callaway County, Missouri

Call (573) 268-7292

The state record

Name as listed
Advantage Contractors
Phone as listed
(573) 268-7292
Licence number
37656
Licence class
Advanced installer
City
Columbia
County of record
Callaway County
Licence expires
October 31, 2025
Record published
August 26, 2026
Licensing agency
Missouri Department of Health and Senior Services

What this licence covers

Certified as registered owts installer
Georgia certifies installers and pumpers separately. Advantage Contractors appears on the Registered Onsite Wastewater Treatment System Installers List roster only — for the other job you would need a company on the other roster.

What this listing does and does not tell you

Advantage Contractors appears on Missouri’s septic licensing records as a registered owts installer, as published August 26, 2026. That is a statement by Missouri DHSS that the licence was held when the record was compiled.

It is not a rating, a review, an endorsement or a guarantee of insurance, price or workmanship — and licences lapse. Nothing on this page comes from the company itself, and no company pays to be here.

To confirm the licence is current today, check with Missouri DHSS, or the state's own published registration data. Step by step →

Questions about Advantage Contractors

Is Advantage Contractors licensed for septic work in Missouri?
Advantage Contractors appears on Missouri DHSS's records under Advanced installer 37656, as published August 26, 2026, filed under Callaway County. That licence is recorded as expiring October 31, 2025.
What is Advantage Contractors licensed to do?
Georgia certifies installers and pumpers separately. Advantage Contractors appears on the Registered Onsite Wastewater Treatment System Installers List roster only — for the other job you would need a company on the other roster.
How do I verify Advantage Contractors's licence myself?
Check with Missouri DHSS, or the state's own published registration data, quoting 37656. Nothing on this page comes from the company, and we do not verify anyone ourselves — we republish the state record and name it.
Who else is licensed near Advantage Contractors?
Callaway County has 143 licensed septic businesses on the same record. Worth knowing when the first company you call cannot come out for a fortnight.

Other licensed companies in Callaway County

All 143 in Callaway County →