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Septic Registry

Kathleen P Mangan

DesignerListed as based outside Rhode Island

Check licence D4025 at RIDEM

The state record

Name as listed
Kathleen P Mangan
Licence number
D4025
Licence class
Designer
City
Jackson
County of record
Out of state
Record published
August 26, 2026
Licensing agency
Rhode Island Department of Environmental Management

What this licence covers

Certified as licensed owts designer
Georgia certifies installers and pumpers separately. Kathleen P Mangan appears on the RIDEM Licensed OWTS Designers and Soil Evaluators roster only — for the other job you would need a company on the other roster.

What this listing does and does not tell you

Kathleen P Mangan appears on Rhode Island’s septic licensing records as a licensed owts designer, as published August 26, 2026. That is a statement by RIDEM 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.

RIDEM does not publish phone numbers in these records, so there is no number to show. We also leave out the street address and email address the state publishes: at this scale a licence file is full of home addresses, and a tidy list of contact emails is a spam list rather than a directory.

To confirm the licence is current today, check with RIDEM's OWTS professional licensing office. Step by step →

Questions about Kathleen P Mangan

Is Kathleen P Mangan licensed for septic work in Rhode Island?
Kathleen P Mangan appears on RIDEM's records under Designer D4025, as published August 26, 2026. Licences can lapse between publications, so confirm it is current before hiring.
What is Kathleen P Mangan licensed to do?
Georgia certifies installers and pumpers separately. Kathleen P Mangan appears on the RIDEM Licensed OWTS Designers and Soil Evaluators roster only — for the other job you would need a company on the other roster.
How do I verify Kathleen P Mangan's licence myself?
Check with RIDEM's OWTS professional licensing office, quoting D4025. Nothing on this page comes from the company, and we do not verify anyone ourselves — we republish the state record and name it.