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A-1 Sanitation Service IncLicensed

Licensed septic contractor in New Castle, DE

NameA-1 Sanitation Service Inc
License number5896F, 6308F, 5424F, 5575F, 5600F, 6304F
License typeClass F (Liquid Waste)
License statusApproved
LocationNew Castle, Delaware 19720
Phone(302) 322-1074

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What this license covers

How to verify this license

We publish this listing exactly as it appears in Delaware's official licensing records; we do not vouch for the business itself. Before hiring, look up license #5896F, 6308F, 5424F, 5575F, 5600F, 6304F directly with the state, confirm it is still active, and ask for a current certificate of insurance.

Source: Delaware DNREC - licensed on-site wastewater treatment and disposal system licensees, last checked 2026-08-16. Verify at the official source.

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