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Septic Registry

Harry Caswell Inc

HaulerMillsboro · Sussex County, Delaware

Call (302) 945-5322

The state record

Name as listed
Harry Caswell Inc
Phone as listed
(302) 945-5322
Licence number
6299F
Licence class
Class F (Liquid Waste Hauler)
City
Millsboro
County of record
Sussex County
Record published
August 26, 2026
Licensing agency
Delaware Department of Natural Resources and Environmental Control

What this licence covers

Certified as licensed liquid waste hauler
Georgia certifies installers and pumpers separately. Harry Caswell Inc appears on the DNREC Licensed On-Site Wastewater Licensees roster only — for the other job you would need a company on the other roster.

What this listing does and does not tell you

Harry Caswell Inc appears on Delaware’s septic licensing records as a licensed liquid waste hauler, as published August 26, 2026. That is a statement by Delaware DNREC 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 DNREC, or the state's own licensee dataset. Step by step →

Questions about Harry Caswell Inc

Is Harry Caswell Inc licensed for septic work in Delaware?
Harry Caswell Inc appears on Delaware DNREC's records under Class F (Liquid Waste Hauler) 6299F, as published August 26, 2026, filed under Sussex County. Licences can lapse between publications, so confirm it is current before hiring.
What is Harry Caswell Inc licensed to do?
Georgia certifies installers and pumpers separately. Harry Caswell Inc appears on the DNREC Licensed On-Site Wastewater Licensees roster only — for the other job you would need a company on the other roster.
How do I verify Harry Caswell Inc's licence myself?
Check with DNREC, or the state's own licensee dataset, quoting 6299F. 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 Harry Caswell Inc?
Sussex County has 90 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 Sussex County

All 90 in Sussex County →