Licensed septic companies in Marydel, Delaware
3 businesses on Delaware’s septic licensing records give an address in Marydel. Marydel is in Kent County, which has 39 in total.
2 licensed system contractors1 licensed liquid waste haulers2 licensed systems inspectors
- M & D Plumbing & Drain Cleaning Spec.(302) 492-8880MarydelInspector
- M And D Plumbing and Drain Cleaning Specialists, Inc.(302) 492-8880MarydelHaulerInspectorContractor
- Roger Darling Incorporated(302) 270-1906MarydelContractor
| Company | Licensed for | Phone |
|---|---|---|
| M & D Plumbing & Drain Cleaning Spec.Marydel | Inspector | (302) 492-8880 |
| M And D Plumbing and Drain Cleaning Specialists, Inc.Marydel | HaulerInspectorContractor | (302) 492-8880 |
| Roger Darling IncorporatedMarydel | Contractor | (302) 270-1906 |
More licensed companies elsewhere in Kent County
A Delaware licence is valid statewide. These are based in the same county but a different town, and can legally work in Marydel.
- AAA Environmental Services, LLC(302) 632-1847FeltonEvaluatorContractorInspectorDesigner
- Apple Designs(302) 670-7301HarringtonDesignerInspectorContractor
- Countryside Excavation(302) 363-7395HartlyDesignerContractorInspector
- Delaware Log Homes(302) 270-6200FredericaDesignerContractorInspector
- DiGati Wastewater Services, LLC(302) 653-1857ClaytonHaulerInspector
- Frank G Hrupsa(302) 270-1817HarringtonContractor
- Gary Simpson Contracting(410) 829-3291HarringtonContractor
- Gateway Construction(302) 653-4400HartlyContractor
- Gerardi Septic Service, LLC(302) 242-6599HarringtonContractorInspector
- Gill Construction Incoporated(302) 270-9166MagnoliaContractorInspector
- John H Cook and Son(302) 653-9932ClaytonContractor
- Johnson Electrical Construction, Inc.(302) 653-1212SmyrnaHauler
| Company | Licensed for | Phone |
|---|---|---|
| AAA Environmental Services, LLCFelton | EvaluatorContractorInspectorDesigner | (302) 632-1847 |
| Apple DesignsHarrington | DesignerInspectorContractor | (302) 670-7301 |
| Countryside ExcavationHartly | DesignerContractorInspector | (302) 363-7395 |
| Delaware Log HomesFrederica | DesignerContractorInspector | (302) 270-6200 |
| DiGati Wastewater Services, LLCClayton | HaulerInspector | (302) 653-1857 |
| Frank G HrupsaHarrington | Contractor | (302) 270-1817 |
| Gary Simpson ContractingHarrington | Contractor | (410) 829-3291 |
| Gateway ConstructionHartly | Contractor | (302) 653-4400 |
| Gerardi Septic Service, LLCHarrington | ContractorInspector | (302) 242-6599 |
| Gill Construction IncoporatedMagnolia | ContractorInspector | (302) 270-9166 |
| John H Cook and SonClayton | Contractor | (302) 653-9932 |
| Johnson Electrical Construction, Inc.Smyrna | Hauler | (302) 653-1212 |
Septic licensing in Marydel
- How many licensed septic companies are there in Marydel?
- 3 businesses give Marydel as their address on Delaware's septic licensing records. That count is of businesses based in Marydel, not of everyone who will work there — a Delaware licence is valid across the state.
- Do I have to use a company based in Marydel?
- No. Licensing is statewide, so any licensed company can legally work in Marydel. Kent County has 39 in total, and companies in neighbouring counties can travel too. Being local usually matters for call-out speed and price, not permission.
- How do I check a Marydel septic company is really licensed?
- Every listing here names the record it came from and the date that record was published. To confirm it is still current, check with DNREC, or the state's own licensee dataset.
Other towns in Kent County
Records as published August 26, 2026. Report a correction.