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Septic Registry

Suite 204 Nicholas A Mattielo Jr, PE

DesignerCranston · Providence County, Rhode Island

Call (401) 439-2267

The state record

Name as listed
Suite 204 Nicholas A Mattielo Jr, PE
Phone as listed
(401) 439-2267
Licence number
D3168
Licence class
Designer
City
Cranston
County of record
Providence County
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. Suite 204 Nicholas A Mattielo Jr, PE 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

Suite 204 Nicholas A Mattielo Jr, PE 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.

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

Questions about Suite 204 Nicholas A Mattielo Jr, PE

Is Suite 204 Nicholas A Mattielo Jr, PE licensed for septic work in Rhode Island?
Suite 204 Nicholas A Mattielo Jr, PE appears on RIDEM's records under Designer D3168, as published August 26, 2026, filed under Providence County. Licences can lapse between publications, so confirm it is current before hiring.
What is Suite 204 Nicholas A Mattielo Jr, PE licensed to do?
Georgia certifies installers and pumpers separately. Suite 204 Nicholas A Mattielo Jr, PE 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 Suite 204 Nicholas A Mattielo Jr, PE's licence myself?
Check with RIDEM's OWTS professional licensing office, quoting D3168. 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 Suite 204 Nicholas A Mattielo Jr, PE?
Providence County has 69 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 Providence County

All 69 in Providence County →