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Septic Registry

Willis Excavating

InstallerCarthage · Barton County, Missouri

Call (417) 388-0027

The state record

Name as listed
Willis Excavating
Phone as listed
(417) 388-0027
Licence number
33708
Licence class
Advanced installer
City
Carthage
County of record
Barton County
Licence expires
May 31, 2026
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. Willis Excavating 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

Willis Excavating 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 Willis Excavating

Is Willis Excavating licensed for septic work in Missouri?
Willis Excavating appears on Missouri DHSS's records under Advanced installer 33708, as published August 26, 2026, filed under Barton County. That licence is recorded as expiring May 31, 2026.
What is Willis Excavating licensed to do?
Georgia certifies installers and pumpers separately. Willis Excavating 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 Willis Excavating's licence myself?
Check with Missouri DHSS, or the state's own published registration data, quoting 33708. 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 Willis Excavating?
Barton County has 65 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 Barton County

All 65 in Barton County →