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Caldwell County, North Carolina

Licensed Septic Companies in Caldwell County, NC

52 septic companies serve Caldwell County, North Carolina, and 52 of them hold a North Carolina septic license or certification matched to the NC Onsite Wastewater Contractors & Inspectors Certification Board list (data as of October 2026).

Septic services in Caldwell County

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

52 septic companies in Caldwell County

Lenoir 30

  • A Scape Above LLC

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14368 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 221-8085

  • Bryan Coffey Construction

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #1700 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 758-4920

  • Buddy Faw Grading Inc

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1783 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 754-9566

  • C & D Septic Tank LLC

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II + Inspector) · #9301 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation · Inspection

    (828) 639-3034

  • Charles Franklin Taylor

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9924 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 302-5485

  • Eddie Keefer'S Septic Installation

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9771 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 729-1942

  • Greene'S Site Development

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #11866 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 493-0381

  • High Country Septic & Land Management

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9616 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 610-7400

  • Jackie Severt Grading

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #4775 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 310-8401

  • Jolley Excavating And Septic

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #6175 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 612-8499

  • Joseph Whittington

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11555 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 234-2846

  • Joshua Keith Fox

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11299 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 409-3282

  • Keefer'S Plumbing And Septic

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9767 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 729-5272

  • Kelley Excavating & Grading LLC

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #5777 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 612-0822

  • Kent Excavating & Trucking LLC

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11670 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 244-3056

  • Kerry Barlow

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15272 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 455-9135

  • Kl Shatley Backhoe Service

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9207 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 302-7900

  • Land Grade Solutions

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15271 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 383-9040

  • Matko LLC

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #4578 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (336) 262-8942

  • Matt Price Enterprise

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #6000 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 292-6647

  • Powell Septic Tank Services

    Lenoir, NC 28645

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #9267 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    From their website: Pumping · Installation · Inspection · Drain field · Risers & lids

    (828) 728-4737 powellseptictankservice.com

  • R M Cardwell Properties LLC

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #11115 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation · Inspection

    (828) 493-4669

  • Rusty Castle Investors LLC

    2749 Willowbrook Rd, Lenoir, NC 28645

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15418 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 850-1757 castledreamsrealtync.com

  • Sage Excavating

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9859 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 292-9854

  • Septech

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14274 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14901 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 394-9794

  • Shooks Excavation & Septic

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14424 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 612-1578

  • Steele Excavation And Septic

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9608 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 612-5768

  • Tps Plumbing And Septic LLC

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #7358 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation · Inspection

    (828) 728-2200

  • Water Management

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #1077 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation · Inspection

    (828) 244-9765

  • Wayne Marvin Haas

    Lenoir, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1788 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 728-6901

Granite Falls 12

  • Flatrock Construction

    Granite Falls, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #7298 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 312-6282

  • General Renovations LLC

    Granite Falls, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #11147 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 291-9033

  • Hamby Land Management

    Granite Falls, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14363 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 381-0989

  • Jeff Yount

    Granite Falls, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11522 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 896-7368

  • Landformers

    Granite Falls, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11742 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 493-3413

  • M & K Septic Inspections

    Granite Falls, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Inspector · #11895I (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Inspection

    (828) 212-3914

  • Riley Mcneill

    Granite Falls, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #13082 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 409-1187

  • Solid Ground Worx

    Granite Falls, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14211 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (910) 374-6114

  • Suddreth Masonry LLC

    3519 Old Petra Mill Rd, Granite Falls, NC 28630

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11352 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 308-3079

  • The Rain Chain LLC

    Granite Falls, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #11904 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (704) 740-7265

  • Whisenant Excavating

    Granite Falls, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #5883 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 221-8320

  • Williams Materials Inc

    Granite Falls, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #4171 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 312-4568

Hudson 7

  • A & R Septic LLC

    Hudson, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II + Inspector) · #13056 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation · Inspection

    (828) 449-0962

  • A & R Septic Service LLC

    Hudson, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Inspector · #5825I (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14950 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation · Inspection

    (828) 499-0962

  • Keefer Environmental Services

    Hudson, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9810 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 292-5326

  • Masten Cloer Backhoe

    Hudson, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #1055 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation · Inspection

    (828) 496-7643

  • Morgan Grading & Landscaping Inc

    Hudson, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11005 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 639-9675

  • Nichols Septic Repair

    Hudson, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11705 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 292-7573

  • Seth Emnett Enterprises LLC

    Hudson, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #13009 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (813) 748-0845

Boomer 2

  • Aaron Deal

    Boomer, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11302 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 381-0811

  • Dayton Dirtworx

    Boomer, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11067 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 729-7485

Boone 1

  • Wind River Environmental

    Boone, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14707 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15313 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 262-5745

Septic licensing in North Carolina

North Carolina certifies onsite wastewater installers by grade and certifies inspectors; the board publishes its certification list. The NC Onsite Wastewater Contractors & Inspectors Certification Board issues these credentials: Grade Level II installer; Grade Level IV installer; Point-of-sale inspector.

Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Caldwell County and whether the permit fee is in their quote.

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

Septic companies in Caldwell County: common questions

How many licensed septic companies are in Caldwell County, NC?

52 septic companies serve Caldwell County, North Carolina, and 52 of them hold a North Carolina septic license or certification matched to the NC Onsite Wastewater Contractors & Inspectors Certification Board 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 North Carolina?

North Carolina certifies onsite wastewater installers by grade and certifies inspectors; the board publishes its certification list. The licensing body is the NC Onsite Wastewater Contractors & Inspectors Certification Board.

Which companies pump septic tanks in Caldwell County?

1 of the 52 listings in Caldwell 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 Caldwell County?

51 listings in Caldwell County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their North Carolina license.

How do I check a septic contractor's license in North Carolina?

Use the NC Onsite Wastewater Contractors & Inspectors Certification Board's lookup (https://ncowcicb.info/certification-list/) and search the contractor's name or license number. Our guide to checking a septic license walks through it.