Licensed septic companies in Inc Charlestown, Rhode Island
1 business on Rhode Island’s septic licensing records gives an address in Inc Charlestown. Inc Charlestown is in Washington County, which has 69 in total.
- Avizinis Environmental Services(401) 710-2161Inc CharlestownDesigner
| Company | Licensed for | Phone |
|---|---|---|
| Avizinis Environmental ServicesInc Charlestown | Designer | (401) 710-2161 |
More licensed companies elsewhere in Washington County
A Rhode Island licence is valid statewide. These are based in the same county but a different town, and can legally work in Inc Charlestown.
- 4 Monroe Drive American Engineering(401) 294-4090ExeterDesigner
- 42 Hamlet Avenue(401) 596-2824WesterlyDesigner
- Alfred W. DiOrio, RLS, Inc.(401) 377-8124AshawayDesigner
- American Engineering Inc(401) 294-4090ExeterDesigner
- Arm Engineering INC(401) 377-0080AshawayDesignerLicence expires December 31, 2026
- Briggs Septic Pumping & Excavating,(401) 783-8104Inc. SaunderstownDesignerLicence expires December 31, 2026
- C and V Excavation LLC(401) 473-6203CharlestownDesignerLicence expires December 31, 2026
- Cherenzia & Associates, Ltd.(401) 596-7747WesterlyDesigner
- CJ Doyle, P.E.(401) 491-9530Hope ValleyDesigner
- Clift Land Surveying, LLC(401) 741-7195NarragansettDesigner
- Daniel F Harrington, III(401) 539-7344Hope ValleyDesigner
- Daniel P Joubert Jr(401) 363-5353WesterlyDesigner
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| 4 Monroe Drive American EngineeringExeter | Designer | (401) 294-4090 | — |
| 42 Hamlet AvenueWesterly | Designer | (401) 596-2824 | — |
| Alfred W. DiOrio, RLS, Inc.Ashaway | Designer | (401) 377-8124 | — |
| American Engineering IncExeter | Designer | (401) 294-4090 | — |
| Arm Engineering INCAshaway | Designer | (401) 377-0080 | December 31, 2026 |
| Briggs Septic Pumping & Excavating,Inc. Saunderstown | Designer | (401) 783-8104 | December 31, 2026 |
| C and V Excavation LLCCharlestown | Designer | (401) 473-6203 | December 31, 2026 |
| Cherenzia & Associates, Ltd.Westerly | Designer | (401) 596-7747 | — |
| CJ Doyle, P.E.Hope Valley | Designer | (401) 491-9530 | — |
| Clift Land Surveying, LLCNarragansett | Designer | (401) 741-7195 | — |
| Daniel F Harrington, IIIHope Valley | Designer | (401) 539-7344 | — |
| Daniel P Joubert JrWesterly | Designer | (401) 363-5353 | — |
Septic licensing in Inc Charlestown
- How many licensed septic companies are there in Inc Charlestown?
- 1 business gives Inc Charlestown as their address on Rhode Island's septic licensing records. That count is of businesses based in Inc Charlestown, not of everyone who will work there — a Rhode Island licence is valid across the state.
- Do I have to use a company based in Inc Charlestown?
- No. Licensing is statewide, so any licensed company can legally work in Inc Charlestown. Washington County has 69 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 Inc Charlestown 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 RIDEM's OWTS professional licensing office.
Other towns in Washington County
Records as published August 26, 2026. Report a correction.