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Stewart County, Tennessee

Licensed Septic Companies in Stewart County, TN

10 septic companies serve Stewart County, Tennessee, and 10 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation list (data as of October 2026).

10 septic companies in Stewart County

Dover 3

  • Barnett Construction

    Po Box 776, Dover, TN 37058

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12376 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 801-8505

  • Booth Excavating Septics

    1651 Hwy 79, Dover, TN 37058

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12487 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 241-3104

  • Cottrell Tractor Service

    336 Castle Lane, Dover, TN 37058

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12408 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 232-6210 tractorsupply.com

Indian Mound 3

  • B & R Excavation

    257 Glen Holliday Road, Indian Mound, TN 37079

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12920 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 627-9183

  • Hand Backhoe

    2626 Highway 79, Indian Mound, TN 37079

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #14231 (Tennessee Department of Environment and Conservation, verify)
    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #5185 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 647-3698

  • Randy Angus

    108 Backfield Rd, Indian Mound, TN 37079

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type CLM) · #12814 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 801-3554

Elsewhere in Stewart County 1

  • CW Cook Construction,Inc. Christopher Cook

    4401 Poplar Springs Rd, TN

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type CL) · #11234 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 320-1241

Big Rock 1

  • Downhill Plumbing LLC

    163 Highland Hills Rd, Big Rock, TN 37023

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #14117 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 237-4515

Bumpus Mills 1

  • Dale Lee Plumbing

    120 Hargis Rd, Bumpus Mills, TN 37028

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12952 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 320-0681

Erin 1

  • Shannon Parker

    922 Moore Branch Rd, Erin, TN 37061

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13783 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 206-9283

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 Stewart 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 Stewart County: common questions

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

10 septic companies serve Stewart County, Tennessee, and 10 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 Stewart County?

10 listings in Stewart 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.