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Lake County, Oregon

Licensed Septic Companies in Lake County, OR

8 septic companies serve Lake County, Oregon, and 8 of them hold a Oregon septic license or certification matched to the Oregon Department of Environmental Quality list (data as of October 2026).

8 septic companies in Lake County

Lakeview 4

  • Gary McCleese & Sons, Inc

    14904 Hwy 395, Lakeview, OR 97630

    • Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #417 (Oregon Department of Environmental Quality, verify)

    Per state license: Installation

    (541) 947-2801

  • JD Contractors

    17781 Hwy 395, Lakeview, OR 97630

    • Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3796 (Oregon Department of Environmental Quality, verify)

    Per state license: Installation

    (541) 969-0884

  • Steven Pardue

    610 South I St., Lakeview, OR 97630

    • Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3964 (Oregon Department of Environmental Quality, verify)

    Per state license: Installation

    (541) 219-1877

  • Wells Redi-Mix, LLC

    18154 Kadrmas Rd., Lakeview, OR 97630

    • Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3691 (Oregon Department of Environmental Quality, verify)

    Per state license: Installation

    (541) 947-2212

Christmas Valley 3

  • Dale Shumway

    PO Box 222, Christmas Valley, OR 97641

    • Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #817 (Oregon Department of Environmental Quality, verify)

    Per state license: Installation

    (541) 576-2821

  • Vincent Perez Construction

    PO Box 891, Christmas Valley, OR 97641

    • Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #92 (Oregon Department of Environmental Quality, verify)

    Per state license: Installation

    (541) 576-2485

  • Vincent Shumway

    87376 Mistletoe Ln, Christmas Valley, OR 97641

    • Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3856 (Oregon Department of Environmental Quality, verify)

    Per state license: Installation

    (541) 576-4068

Fort Rock 1

  • Russell Industries, Inc

    PO Box 65, Fort Rock, OR 97735

    • Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #988 (Oregon Department of Environmental Quality, verify)

    Per state license: Installation

    (541) 410-4354

Septic licensing in Oregon

Oregon licenses sewage disposal businesses and certifies the installers who work for them. The Oregon DEQ, Sewage Disposal Service licensing issues these credentials: Sewage disposal service license (installer, pumper); DEQ installer certification.

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

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

Septic companies in Lake County: common questions

How many licensed septic companies are in Lake County, OR?

8 septic companies serve Lake County, Oregon, and 8 of them hold a Oregon septic license or certification matched to the Oregon Department of Environmental Quality 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 Oregon?

Oregon licenses sewage disposal businesses and certifies the installers who work for them. The licensing body is the Oregon DEQ, Sewage Disposal Service licensing.

Which companies install septic systems in Lake County?

8 listings in Lake County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Oregon license.

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

Use the Oregon DEQ, Sewage Disposal Service licensing's lookup (https://www.oregon.gov/deq/permits/Pages/YDO-Public-Records.aspx) and search the contractor's name or license number. Our guide to checking a septic license walks through it.