Licensed Septic Companies in Smithville, TN
12 septic companies serve Smithville, Tennessee, and 12 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation list (data as of October 2026).
Septic services in Smithville
Guides: Septic tank pumping · Septic system installation · Septic repair · Installation cost · Pumping cost
12 septic companies in Smithville
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Bobby Thomason Construction
834 J.E. Evins Avenue, Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #4113 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Bruce Parsley
1293 Barnes Mill Rd, Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #11301 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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C & C Septic
381 Students Home Rd, Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #14129 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Graham Services, LLC
1008 W. Main Street, Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type CL) · #12064 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Holmes Services
2500 Nashville Highway #2500, Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13237 (Tennessee Department of Environment and Conservation, verify)
From their website: Pumping · Installation · Repair · Perc testing · Grease traps
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Ian Johnson
121 Yulanda hills rd, Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13271 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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J & J Construction
1950 Game Ridge Road, Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13270 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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James West
190 Ferrell RD., Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13681 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Keith Excavating, LLC
682 Hurricane Ridge Road, Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18062 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Moore’s Excavating
1039 Old West Point Road, Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12679 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Quality Construction & Excavating
4216 Mcminnville Hwy, Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13128 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Tisdale Construction
1730 Old West Point Road, Smithville, TN 37166 · Dekalb County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #10150 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
No listings match those filters.
Septic licensing in Tennessee
Tennessee permits septic installers yearly by system type; permits expire December 31. The Tennessee Department of Environment and Conservation, Division of Water Resources issues these credentials: Conventional installer permit; Alternative system permits (low-pressure pipe, mound, lagoon, aerobic); Pumper permit.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Smithville and whether the permit fee is in their quote.
Tennessee septic licensing: agencies, license types and how to check a license →
Septic companies in Smithville: common questions
How many licensed septic companies are in Smithville, TN?
12 septic companies serve Smithville, Tennessee, and 12 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation 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 Tennessee?
Tennessee permits septic installers yearly by system type; permits expire December 31. The licensing body is the Tennessee Department of Environment and Conservation, Division of Water Resources.
Which companies pump septic tanks in Smithville?
1 of the 12 listings in Smithville 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 Smithville?
12 listings in Smithville install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Tennessee license.
How do I check a septic contractor's license in Tennessee?
Use the Tennessee Department of Environment and Conservation, Division of Water Resources's lookup (https://www.tn.gov/environment/permits/water/septic-systems-permits.html) and search the contractor's name or license number. Our guide to checking a septic license walks through it.