Licensed Septic Companies in Saunderstown, RI
10 septic companies serve Saunderstown, Rhode Island, and 9 of them hold a Rhode Island septic license or certification matched to the Rhode Island Department of Environmental Management list (data as of October 2026).
Septic services in Saunderstown
Guides: Septic tank pumping · Septic system installation · Septic inspection · Septic repair · Installation cost · Pumping cost
10 septic companies in Saunderstown
-
Andrew C Smiley Jr.
2890 Tower Hill Road, Saunderstown, RI 02874 · Washington County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1366 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
-
Briggs Septic, Inc.
112B Stony Fort Rd, Saunderstown, RI 02874 · Washington County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1545 (Rhode Island Department of Environmental Management, verify)
From their website: Pumping · Installation · Inspection · Repair · Risers & lids
-
Burnham Excavating, Inc.
210 Indian Corner Road, Saunderstown, RI 02874 · Washington County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1938 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
-
Mumford Services
160 Railroad Ave, Saunderstown, RI 02874 · Washington County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1458 (Rhode Island Department of Environmental Management, verify)
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0601 (Rhode Island Department of Environmental Management, verify)
From their website: Pumping · Installation · Inspection · Repair
-
Richard J Marcello
2505 Boston Neck Road, Saunderstown, RI 02874 · Washington County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1303 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
-
Robert H Barber
2271 Tower Hill Road, Saunderstown, RI 02874 · Washington County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1419 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
-
Sitework, Inc.
46 Woodridge Drive, Saunderstown, RI 02874 · Washington County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1037 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
-
Superior Septic Service, Inc.
841 A-1 Mooresfield Road, Saunderstown, RI 02874 · Washington County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1622 (Rhode Island Department of Environmental Management, verify)
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1397 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
-
Terri A Gentes
PO Box 808, Saunderstown, RI 02874 · Washington County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1961 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
-
Superior Septic Service, Inc.
841A Mooresfield Rd, Saunderstown, RI 02874 · Washington County
From their website: Installation
No listings match those filters.
Septic licensing in Rhode Island
Rhode Island licenses septic (OWTS) installers for three-year terms after an exam. The Rhode Island DEM, OWTS program issues these credentials: OWTS installer license (3-year, exam).
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Saunderstown and whether the permit fee is in their quote.
Rhode Island septic licensing: agencies, license types and how to check a license →
Septic companies in Saunderstown: common questions
How many licensed septic companies are in Saunderstown, RI?
10 septic companies serve Saunderstown, Rhode Island, and 9 of them hold a Rhode Island septic license or certification matched to the Rhode Island Department of Environmental Management list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.
Who licenses septic contractors in Rhode Island?
Rhode Island licenses septic (OWTS) installers for three-year terms after an exam. The licensing body is the Rhode Island DEM, OWTS program.
Which companies pump septic tanks in Saunderstown?
2 of the 10 listings in Saunderstown offer septic tank pumping, either on their own website or under a state pumper license. Use the service filter above to show only those companies.
Which companies install septic systems in Saunderstown?
10 listings in Saunderstown install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Rhode Island license.
How do I check a septic contractor's license in Rhode Island?
Use the Rhode Island DEM, OWTS program's lookup (https://dem.ri.gov/environmental-protection-bureau/water-resources/professional-licensing/owts-professional-licensing) and search the contractor's name or license number. Our guide to checking a septic license walks through it.