Licensed Septic Companies in Dunlap, TN
13 septic companies serve Dunlap, 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 Dunlap
Guides: Septic tank pumping · Septic system installation · Septic inspection · Installation cost · Pumping cost
13 septic companies in Dunlap
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Akins Construction, LLC
7853 E Valley Road, Dunlap, TN 37327 · Bledsoe County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18080 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Billy Zimmerman
490 Old York Hwy N, Dunlap, TN 37327 · Sequatchie County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #10164 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Blackwater Construction, LLC
267 Farmington Creek Rd, Dunlap, TN 37327 · Sequatchie County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13706 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Funk Excavation
111 Lark Drive, Dunlap, TN 37327 · Sequatchie County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18003 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Hamilton Consulting and Construction
5422 Old State Highway 28, Dunlap, TN 37327 · Sequatchie County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13316 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Henry Rose Co.
P.O. Box 395, Dunlap, TN 37327 · Sequatchie County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type CL) · #14206 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Johnson Construction
355 Whiteoak Swamps Rd, Dunlap, TN 37327 · Sequatchie County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #10968 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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JTC Management
1292 Stone Cave Road, Dunlap, TN 37327 · Hamilton County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type CL) · #14207 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Matt'S Dirt Work
324 Cloverdale Road North, Dunlap, TN 37327 · Sequatchie County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13350 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Mountain Valley Excavation and Gravel LLC
4327 W Valley RD, Dunlap, TN 37327 · Sequatchie County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18010 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Tennessee mountain landworks
P.O. Box 1893, Dunlap, TN 37327 · Bledsoe County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18082 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Walkers Dirt Works LLC
416 Lockhart Rd, Dunlap, TN 37327 · Sequatchie County
- Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13404 (Tennessee Department of Environment and Conservation, verify)
Per state license: Installation
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Clayton's Septic Pumping and Porta Potty Rentals
1016 Highpoint Dr, Dunlap, TN 37327 · Sequatchie County
From their website: Pumping · Inspection · Risers & lids
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 Dunlap and whether the permit fee is in their quote.
Tennessee septic licensing: agencies, license types and how to check a license →
Septic companies in Dunlap: common questions
How many licensed septic companies are in Dunlap, TN?
13 septic companies serve Dunlap, 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 Dunlap?
1 of the 13 listings in Dunlap 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 Dunlap?
12 listings in Dunlap 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.