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Watford City, North Dakota

Licensed Septic Companies in Watford City, ND

12 septic companies serve Watford City, North Dakota, and 12 of them hold a North Dakota septic license or certification matched to the North Dakota Department of Environmental Quality / local health districts list (data as of October 2026).

12 septic companies in Watford City

  • D&D Water Well Service, Inc.

    PO Box 717, Watford City, ND 58854 · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (701) 770-7074

  • Delta Constructors

    12633 23rd St NW, Watford City, ND 58854 · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (701) 863-7156

  • Essential Services, LLC

    Watford City, ND · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (701) 842-3292

  • Goulet Construction

    PO Box 1949, Watford City, ND 58854 · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (218) 689-9880

  • Hovex, Inc.

    PO Box 384, Watford City, ND 58854 · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (701) 570-6557

  • HUS Industries, Inc.

    Watford City, ND · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (701) 842-6340

  • JCR Excavating, LLC

    PO Box 1405, Watford City, ND 58854 · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (320) 761-2266 jcrexcavating.com

  • Kimball Construction, Inc.

    12597 Zoe Road, Watford City, ND 58854 · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (541) 974-0889

  • Kirkland, Inc

    2112 127th Ave NW, Watford City, ND 58854 · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (701) 842-6379

  • Kummer's Pumping Inc

    PO Box 893, Watford City, ND 58854 · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (701) 842-4039

  • Sheehan Construction

    2008 South Main St Lot 12, Watford City, ND 58854 · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (406) 489-2122

  • Wolverine Construction, LLC

    Watford City, ND · McKenzie County

    • Licensed: North Dakota Licensed Septic Installer (North Dakota Department of Environmental Quality / local health districts, verify)

    Per state license: Installation

    (269) 806-0448

Septic licensing in North Dakota

North Dakota began licensing septic installers statewide under 2025 legislation (SB 2267); local public health units administer the program. The North Dakota DEQ and local public health units issues these credentials: Annual septic installer license.

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

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

Septic companies in Watford City: common questions

How many licensed septic companies are in Watford City, ND?

12 septic companies serve Watford City, North Dakota, and 12 of them hold a North Dakota septic license or certification matched to the North Dakota Department of Environmental Quality / local health districts 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 Dakota?

North Dakota began licensing septic installers statewide under 2025 legislation (SB 2267); local public health units administer the program. The licensing body is the North Dakota DEQ and local public health units.

Which companies install septic systems in Watford City?

12 listings in Watford City install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their North Dakota license.

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

Use the North Dakota DEQ and local public health units's lookup (https://deq.nd.gov/WQ/) and search the contractor's name or license number. Our guide to checking a septic license walks through it.