Licensed Septic Companies in Lincoln, RI
7 septic companies serve Lincoln, 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 Lincoln
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Labonte Landscaping Construction
PO Box 116, Lincoln, RI 02865 · Providence County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1934 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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Luigi Crispino
94 Carriage Drive, Lincoln, RI 02865 · Providence County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1452 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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Perry Excavating Corp.
PO Box 409, Lincoln, RI 02865 · Providence County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0685 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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Robert Lanni Construction Co
321 Twin River Rd, Lincoln, RI 02865 · Providence County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0450 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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Robert Tatro
177 Twin River Road, Lincoln, RI 02865 · Providence County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1353 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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Stephen J Teixeira
331 Albion Road, Lincoln, RI 02865 · Providence County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1525 (Rhode Island Department of Environmental Management, verify)
Per state license: Installation
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Trinity Excavating Inc
PO Box 374, Lincoln, RI 02865 · Providence County
- Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1319 (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 Lincoln 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 Lincoln: common questions
How many licensed septic companies are in Lincoln, RI?
7 septic companies serve Lincoln, 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 Lincoln?
7 listings in Lincoln 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.