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Mount Juliet, Tennessee

Licensed Septic Companies in Mount Juliet, TN

5 septic companies serve Mount Juliet, Tennessee, and 5 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation list (data as of October 2026).

5 septic companies in Mount Juliet

  • Earth Stone Excavating

    81 Bass Lane, Mount Juliet, TN 37122 · Wilson County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #11663 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 926-4225

  • Randy'S Plumbing

    1749 Jackson Road, Mount Juliet, TN 37122 · Wilson County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #10657 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 504-7250

  • Smith Backhoe Service

    2646 Underwood Road, Mount Juliet, TN 37122 · Wilson County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #10266 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 517-1936

  • Tn Brush Busters & Excavation

    1436 NW Rutland Rd, Mount Juliet, TN 37122 · Sumner County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17860 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 934-2583

  • Wilson Trucking And Excavating LLC

    580 Liberty Chapel Rd, Mount Juliet, TN 37122 · Wilson County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type CLM) · #17866 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 305-4537

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 Mount Juliet and whether the permit fee is in their quote.

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

Septic companies in Mount Juliet: common questions

How many licensed septic companies are in Mount Juliet, TN?

5 septic companies serve Mount Juliet, Tennessee, and 5 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 Mount Juliet?

5 listings in Mount Juliet 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.