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Sevier County, Tennessee

Licensed Septic Companies in Sevier County, TN

17 septic companies serve Sevier County, Tennessee, and 17 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation list (data as of October 2026).

17 septic companies in Sevier County

Sevierville 8

  • Bazan Construction, Inc.

    2336 High View Road, Sevierville, TN 37876

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #14037 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 712-3247

  • Blalock Lumber Company

    P.O. Box 4750, Sevierville, TN 37864

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #2256 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 453-2808 blalockcompanies.com

  • Cedar Branch Excavating

    274 Burning Oaks Drive, Sevierville, TN 37876

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12769 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 253-2171

  • Fiorio Building Company

    840 West Main Street, Sevierville, TN 37862

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12997 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 446-2424 fioriobuilding.com

  • Ramsey & Sons Excavating LLC

    3232 Old Newport Hwy, Sevierville, TN 37876

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13027 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 640-9978

  • Specialized Construction

    2038 Fox Lane, Sevierville, TN 37862

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #5312 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 627-2690

  • Venture Contracting

    4219 Powdermille Estates Road, Sevierville, TN 37876

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18157 (Tennessee Department of Environment and Conservation, verify)

    From their website: Installation

    (865) 712-3690 venturecontractinginc.com

  • Watson Construction

    1715 Dixon Branch Road, Sevierville, TN 37876

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #2300 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 680-4145

Seymour 3

Pigeon Forge 2

  • GB Diggers, LLC

    1708 Mill Creek Rd, Pigeon Forge, TN 37863

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13501 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 705-0950

  • Huskey Excavating

    4336 Conner Drive, Pigeon Forge, TN 37863

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #5005 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 654-9866

Elsewhere in Sevier County 1

  • Bryan Hayes Excavating

    2835 Kentwood Dr, TN

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18266 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 654-6983

Blaine 1

  • Site Source

    1974 Perrin Hollow Rd, Blaine, TN 37709

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13220 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 776-5098

Gatlinburg 1

Strawberry Plains 1

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 Sevier County and whether the permit fee is in their quote.

Tennessee septic licensing: agencies, license types and how to check a license →

Septic companies in Sevier County: common questions

How many licensed septic companies are in Sevier County, TN?

17 septic companies serve Sevier County, Tennessee, and 17 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 install septic systems in Sevier County?

17 listings in Sevier County 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.