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Cocke County, Tennessee

Licensed Septic Companies in Cocke County, TN

24 septic companies serve Cocke County, Tennessee, and 24 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation list (data as of October 2026).

24 septic companies in Cocke County

Newport 12

  • Ben & William Naillon's Construction

    110 Ridge Runner Rd, Newport, TN 37821

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12633 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 721-2856

  • Brockwell Construction Company, Inc

    980 Thinwood Dr, Newport, TN 37821

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #14239 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 237-9707

  • Brown'S Excavating And Septic

    P.O. Box 1431, Newport, TN 37821

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13090 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 237-0903

  • Buckner Construction And Excavating

    1004 Splashaway Rd, Newport, TN 37821

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17886 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 237-5969

  • Eric Naillon'S Backhoe Service

    1294 Sweetwater Road, Newport, TN 37821

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #11357 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 613-5570

  • J & J Landscaping

    2444 Stonewall Jackson Dr, Newport, TN 37821

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13802 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 280-1765

  • Lil Al'S Track Work

    726 Lehigh Drive, Newport, TN 37821

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #11591 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 237-1455

  • MANTOOTH ENTERPRISES Inc

    1224 Edwina Bridgeport Rd, Newport, TN 37821

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #10939 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 237-0584

  • Shayne'S Excavating

    521 Summit Ridge Drive, Newport, TN 37821

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13098 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 532-9633

  • TERRAworks Excavating

    1278 Sprouse Ln, Newport, TN 37821

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12822 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 237-1527

  • Vinson Construction

    801 Gull Way, Newport, TN 37821

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18252 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 237-9916

  • Williams Excavating

    353 West Broadway, Newport, TN 37725

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12601 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 237-2847

Cosby 5

  • Grooms & Son Backhoe

    175 Deerfoot Road, Cosby, TN 37722

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #2372 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 482-5037

  • Kelly Williamson

    1230 Sunset Gap Road, Cosby, TN 37722

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #11386 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 322-0740

  • Kurtis Brady

    359 Sub Road, Cosby, TN 37722

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13455 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 379-0928

  • Phillips Construction

    4171 Trail Hollow Road, Cosby, TN 37722

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #2388 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 322-1015

  • Ricky’s Construction

    PO Box 82, Cosby, TN 37722

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #11964 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 608-1508

Del Rio 3

  • Glen Shelton

    130 Ground Squirrel Rd, Del Rio, TN 37727

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18164 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 487-5092

  • Holt'S Backhoe & Dumptruck

    467 Dockery Rd, Del Rio, TN 37727

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #934 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 623-3233

  • Modern Mountain Living

    266 Highway 107 S, Del Rio, TN 37727

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18294 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (269) 462-3225

Parrottsville 2

  • Michael T. Johnson Const.

    178 Saint Tide Hollow Road, Parrottsville, TN 37843

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12126 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 237-0365

  • Targeted Utility Location Services, LLC

    602, N. Hwy 340, Parrottsville, TN 37843

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18093 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (305) 979-6472

Elsewhere in Cocke County 1

  • Rocky top site works

    950 Mountain Heritage Way, TN

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #14256 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (423) 608-4182

White Pine 1

  • Perrymans excavating

    3094 Nina Rd, White Pine, TN 37890

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12591 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (865) 850-8412

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 Cocke 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 Cocke County: common questions

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

24 septic companies serve Cocke County, Tennessee, and 24 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 Cocke County?

24 listings in Cocke 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.