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Septic Registry

Harwood Environmental Services

Soil evaluatorSt. Louis · Callaway County, Missouri

Call (314) 695-2364

The state record

Name as listed
Harwood Environmental Services
Phone as listed
(314) 695-2364
Licence number
10022
City
St. Louis
County of record
Callaway County
Licence expires
March 31, 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. Harwood Environmental Services 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

Harwood Environmental Services 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 Harwood Environmental Services

Is Harwood Environmental Services licensed for septic work in Missouri?
Harwood Environmental Services appears on Missouri DHSS's records under licence 10022, as published August 26, 2026, filed under Callaway County. That licence is recorded as expiring March 31, 2026.
What is Harwood Environmental Services licensed to do?
Georgia certifies installers and pumpers separately. Harwood Environmental Services 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 Harwood Environmental Services's licence myself?
Check with Missouri DHSS, or the state's own published registration data, quoting 10022. 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 Harwood Environmental Services?
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 →