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Lafayette, Tennessee

Licensed Septic Companies in Lafayette, TN

10 septic companies serve Lafayette, 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 Lafayette

  • Brawner's Excavating

    515 Blankenship Ln, Lafayette, TN 37083 · Macon County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12242 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 633-2449

  • Charles Sandifer

    466 Key Road, Lafayette, TN 37083 · Macon County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12523 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 666-6038

  • Denney's Excavation And Grading

    3146 Galen Rd, Lafayette, TN 37083 · Macon County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13439 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 655-7618

  • DP Earthworx

    380 Alton Hill rd, Lafayette, TN 37083 · Macon County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18111 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 994-1910

  • Kelvin Gregory

    740 Hires Rd, Lafayette, TN 37083 · Macon County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17998 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 633-6655

  • Next Trench Excavation

    4090 Old Highway 52, Lafayette, TN 37083 · Macon County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13313 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 704-4313

  • Nick Roark

    1111 Williams rd, Lafayette, TN 37083 · Macon County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13518 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 388-1434

  • Solid Rock Construction

    1860 Taurus Farm Road, Lafayette, TN 37083 · Macon County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13652 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 607-0396

  • Tim Driver Construction

    561 Rex'S Lane, Lafayette, TN 37083 · Macon County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #4024 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 633-5155

  • Trent Tank & Backhoe Service

    131 Trent Road, Lafayette, TN 37083 · Macon County

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #4155 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (615) 633-7516

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 Lafayette and whether the permit fee is in their quote.

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

Septic companies in Lafayette: common questions

How many licensed septic companies are in Lafayette, TN?

10 septic companies serve Lafayette, 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 Lafayette?

10 listings in Lafayette 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.