GroundRosterC White & Sons LLCLicensed
| License number | 4354, 5845E4 |
| License type | Class E (System Contractor) · Pump Installer Contractor |
| License status | Approved |
| Based in | Seaford, Sussex County, Delaware 19973 |
"Based in" is the city and county of the address on the business's license record. That can be a mailing address; it doesn't tell you where the business works.
What this license covers
- Pump installation: licensed to install, repair, and replace well pumps, pressure tanks, and the piping between the well and the building.
- Installation / repair: licensed to build and install septic tanks and drainfields, and to repair or replace failed ones.
How to verify this license
We publish the license details exactly as they appear in the official licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #4354, 5845E4 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.
Source: Delaware DNREC - licensed water well and pump installer contractors + Delaware DNREC - licensed on-site wastewater treatment and disposal system licensees, last checked 2026-08-16. Verify at the official source.
Compare licensed contractors based in Seaford
Other well and septic pros based in Seaford
OnSite ConstructionLicensed
TJG-SoilsLicensed
Atlantic Well Drilling IncLicensed
Cotten Engineering LLCLicensed
Willey & Co, IncLicensed
Coxs Electric & Septic SystemsLicensed
Other licensed well and septic pros based in Sussex County
Sussex County Environmental ServicesLicensed
City of Rehoboth Beach WastewaterLicensed
WM Water & Sewer LLCLicensed
Axiom Engineering LLCLicensed
Country Living Mobile Court IncLicensed
See every listing based in Sussex County or in Seaford.