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Septic Registry

Simpson Excavating

InstallerWest Plains · Douglas County, Missouri

Call (417) 293-6464

The state record

Name as listed
Simpson Excavating
Phone as listed
(417) 293-6464
Licence number
38864
Licence class
Basic installer
City
West Plains
County of record
Douglas County
Licence expires
March 31, 2027
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. Simpson 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

Simpson 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 Simpson Excavating

Is Simpson Excavating licensed for septic work in Missouri?
Simpson Excavating appears on Missouri DHSS's records under Basic installer 38864, as published August 26, 2026, filed under Douglas County. That licence is recorded as expiring March 31, 2027.
What is Simpson Excavating licensed to do?
Georgia certifies installers and pumpers separately. Simpson 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 Simpson Excavating's licence myself?
Check with Missouri DHSS, or the state's own published registration data, quoting 38864. 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 Simpson Excavating?
Douglas County has 107 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 Douglas County

All 107 in Douglas County →