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Monroe County, Tennessee

Licensed Septic Companies in Monroe County, TN

20 septic companies serve Monroe County, Tennessee, and 20 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation list (data as of October 2026).

20 septic companies in Monroe County

Madisonville 8

  • Con-Ex, LLC

    169 Sleepy Valley Rd, Madisonville, TN 37354

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13152 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 295-4478

  • Dirt guys inc

    250 Wind Chase Dr, Madisonville, TN 37354

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13516 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 295-4627

  • Johnny'S Backhoe Service

    856 Laurel Lake Circle, Madisonville, TN 37354

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #11096 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 253-5081

  • Matthew Cansler Excavating

    311 Hudgins Mill Road, Madisonville, TN 37354

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13183 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 295-5025

  • On Site Services

    1250 Oak Grove Road, Madisonville, TN 37354

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type CL) · #11659 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 206-2024

  • Russell Prater's Backhoe Service

    205 Torbetts Rd, Madisonville, TN 37354

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #897 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 519-5493

  • Thomas Contracting, LLC

    312 Paso Rd, Madisonville, TN 37354

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18015 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 561-0114 thomascontracting.com

  • Torbett Land Services

    628 Ridge Road, Madisonville, TN 37354

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13219 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 261-4534

Sweetwater 4

  • C&D Excavating LLC

    158 Carson Road, Sweetwater, TN 37874

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13284 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 519-6900

  • Driv Ways “R” Us

    126 Bluebird Ln, Sweetwater, TN 37874

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13474 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 253-4560

  • Mashburn Backhoe Service

    727 South Main Street, Sweetwater, TN 37874

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #10537 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 337-7114

  • Mitchell Thompson

    248 Creek Rd, Sweetwater, TN 37874

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18191 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 519-3081

Tellico Plains 3

  • Bivens Quality Dozen

    953 Rafter Road, Tellico Plains, TN 37385

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #10444 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 253-3370

  • Excavation Solutions

    7979 New Highway 68, Tellico Plains, TN 37385

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13310 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 836-4812

  • Pine Grove Excavating, LLC

    211 Pine Grove Rd, Tellico Plains, TN 37385

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17942 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (610) 310-6353

Elsewhere in Monroe County 2

  • Jerry Lee's backhoe service

    2101 Ballplay Rd, TN

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17887 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 453-1517

  • SUMMEY contractors

    450 County Farm, TN

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #10793 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 836-5468

Vonore 2

  • East Tennessee Excavating

    564 Knob Road, Vonore, TN 37885

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #2195 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 295-4184

  • Rod Presley Backhoe Service

    124 King Lane, Vonore, TN 37885

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #1177 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 295-2645

Tellico Plns 1

  • Smith Building Contractor

    10951 New Highway 68, Tellico Plns, TN 37385

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #10629 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 261-2105

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 Monroe 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 Monroe County: common questions

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

20 septic companies serve Monroe County, Tennessee, and 20 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 Monroe County?

20 listings in Monroe 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.