Licensed Septic Companies in West Warwick, RI
7 septic companies serve West Warwick, Rhode Island, and 7 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).
7 septic companies in West Warwick
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A. Santilli Excavating
55 River Street, West Warwick, RI 02893 · Kent County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0586 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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D'Libero Excavating, Inc.
5 Daisy Street, West Warwick, RI 02893 · Kent County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0269 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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David J Skurka
301 East Greenwich Ave, West Warwick, RI 02893 · Kent County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0615 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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James F Marsh Jr.
75 Nicole Drive, West Warwick, RI 02893 · Kent County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1227 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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Richard Nardella
289 Cowesett Ave #14, West Warwick, RI 02893 · Kent County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1033 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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Rick Nunes Const.
41 Industrial Lane, West Warwick, RI 02816 · Kent County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1576 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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Riken Construction
1 Tiogue Avenue, West Warwick, RI 02893 · Kent County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1902 (Rhode Island Department of Environmental Management, verify)
Per state license: 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 West Warwick 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 West Warwick: common questions
How many licensed septic companies are in West Warwick, RI?
7 septic companies serve West Warwick, Rhode Island, and 7 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 install septic systems in West Warwick?
7 listings in West Warwick 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.