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Gibson County, Tennessee

Licensed Septic Companies in Gibson County, TN

8 septic companies serve Gibson County, Tennessee, and 8 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation list (data as of October 2026).

Septic services in Gibson County

Guides: Septic tank pumping · Septic system installation · Septic repair · Drain field repair · Installation cost · Pumping cost

8 septic companies in Gibson County

Humboldt 4

  • Air Md, Inc

    2606 Eastend Dr, Humboldt, TN 38343

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13444 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (731) 784-7106 callairmd.com

  • David Garmany Dozer Service

    150 Gibson Cemetery Road, Humboldt, TN 38343

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #11109 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (731) 414-5508

  • Dickson Construction

    6 Creekwood Road, Humboldt, TN 38343

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #126 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (731) 784-2003

  • Mp Construction

    7 Dawson Bottom Road, Humboldt, TN 38343

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #11147 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (731) 225-2913

Bradford 2

  • Erby Knott Construction Company

    80 Erby Knott Road, Bradford, TN 38316

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #7000 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (731) 420-0384

  • Reynolds Plumbing

    310 E College St, Bradford, TN 38316

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18101 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (731) 693-8915

Elsewhere in Gibson County 1

  • The Outhouse Portable Toilets And Septic

    Service, TN

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #908 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (731) 643-6787

Trenton 1

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 Gibson 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 Gibson County: common questions

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

8 septic companies serve Gibson County, Tennessee, and 8 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 pump septic tanks in Gibson County?

1 of the 8 listings in Gibson County offer septic tank pumping, either on their own website or under a state pumper license. Use the service filter above to show only those companies.

Which companies install septic systems in Gibson County?

8 listings in Gibson 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.