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Septic Registry

The state record

Name as listed
PSI
Phone as listed
(660) 412-2963
Licence number
51339
County of record
Linn County
Licence expires
February 28, 2026
Record published
August 26, 2026
Licensing agency
Missouri Department of Health and Senior Services

What this licence covers

Certified as registered onsite soil evaluator
Georgia certifies installers and pumpers separately. Psi appears on the Onsite Soil Evaluators 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

Psi appears on Missouri’s septic licensing records as a registered onsite soil evaluator, 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 Psi

Is Psi licensed for septic work in Missouri?
Psi appears on Missouri DHSS's records under licence 51339, as published August 26, 2026, filed under Linn County. That licence is recorded as expiring February 28, 2026.
What is Psi licensed to do?
Georgia certifies installers and pumpers separately. Psi appears on the Onsite Soil Evaluators List roster only — for the other job you would need a company on the other roster.
How do I verify Psi's licence myself?
Check with Missouri DHSS, or the state's own published registration data, quoting 51339. 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 Psi?
Linn County has 18 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 Linn County

All 18 in Linn County