Licensed septic companies in Services Westerly, Rhode Island
1 business on Rhode Island’s septic licensing records gives an address in Services Westerly. Services Westerly is in Washington County, which has 69 in total.
- Westerly Sanitation & Fenner Septic(401) 596-7554Services WesterlyDesignerLicence expires December 31, 2026
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| Westerly Sanitation & Fenner SepticServices Westerly | Designer | (401) 596-7554 | December 31, 2026 |
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 Services Westerly.
- 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
- Avizinis Environmental Services(401) 710-2161Inc CharlestownDesigner
- 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
| 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 |
| Avizinis Environmental ServicesInc Charlestown | Designer | (401) 710-2161 | — |
| 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 | — |
Septic licensing in Services Westerly
- How many licensed septic companies are there in Services Westerly?
- 1 business gives Services Westerly as their address on Rhode Island's septic licensing records. That count is of businesses based in Services Westerly, 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 Services Westerly?
- No. Licensing is statewide, so any licensed company can legally work in Services Westerly. 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 Services Westerly 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.