Licensed Septic Companies in Douglas County, OR
51 septic companies serve Douglas County, Oregon, and 51 of them hold a Oregon septic license or certification matched to the Oregon Department of Environmental Quality list (data as of October 2026).
Septic services in Douglas County
Guides: Septic system installation · Septic repair · Drain field repair · Installation cost · Pumping cost
51 septic companies in Douglas County
Roseburg 25
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Arrow Excavation
4077 Colonial Rd., Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3393 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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BKP Contractors LLC
729 Branding Iron Ln, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3364 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Cameron McDowell
7503 Lookingglass Rd, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3785 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Campbell Brothers Construction Inc
218 White Oak Ln, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3610 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Chrz General Contracting
1259 Mill Creek Ln, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #958 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Currie Legacy Construction LLC
211 Rolling Hills Rd, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3614 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Currie Legacy Construction LLC
640 Old Settlement Ln, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3615 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Dan Brady Excavation
902 OC Brown Rd, Roseburg, OR 97470
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #368 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Douglas County Builders
847 Big Bend Rd, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #4068 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Fulcrum Contracting
650 W Haggerty St, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #784 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Gauer Rocks & Excavation
1802 Flournoy Valley Rd, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #883 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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H. Jay Winters
2101 SE Booth Ave., Roseburg, OR 97470
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3399 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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J & J Construction/Septics
240 NE College Ave, Roseburg, OR 97470
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #730 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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JP Construction & Excavation
1564 Westview Dr, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3598 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Kerry McElroy
199 Wilene Ct, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #698 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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North Bank Excavation, LLC
3333 North Bank Rd, Roseburg, OR 97470
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #316 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Pacific Crest Timberworks LLC
2153 SE Ohio Ave, Roseburg, OR 97470
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3979 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Randy Ryan Excavation
1697 Melrose Rd, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #483 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Reynolds Excavation, Inc
250 Westview Dr, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #842 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Roseburg Excavation
PO Box 1907, Roseburg, OR 97470
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #526 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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S & S Quality Construction
265 Melba St., Roseburg, OR 97470
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3547 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Scott Allred
4454 Old Melrose Rd, Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3606 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Sigfridson Construction Inc
2365 Glengary Loop Rd, Roseburg, OR 97470
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #159 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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The Bratcher Company LLC
2732 Newton Creek Rd, Roseburg, OR 97470
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #1182 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Umpqua Agregate Resources Excavation & Paving LLC
640 Shady Dr., Roseburg, OR 97471
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #595 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Sutherlin 7
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Big Boy Excavation
79 Nicholas Court, Sutherlin, OR 97479
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3576 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Foley Contracting LLC
1736 Plat I Rd, Sutherlin, OR 97479
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3744 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Orenco Systems, Inc
814 Airway Ave, Sutherlin, OR 97479
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #397 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Randolph Wayne Arts
PO Box 731, Sutherlin, OR 97479
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #824 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Solid Ground Construction LLC
139 Plat K Rd, Sutherlin, OR 97479
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3982 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Southern Septic Service LLC
PO Box 797, Sutherlin, OR 97479
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3568 (Oregon Department of Environmental Quality, verify)
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3585 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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TK Septic
239 Betty Ln, Sutherlin, OR 97479
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #898 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Oakland 3
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Austin Arts Septic Service
PO Box 397, Oakland, OR 97462
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #1129 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Diamond Tile & Stone LLC
9094 Bullock Rd, Oakland, OR 97462
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #1117 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Gray's Backhoe Service, Inc
2493 Mehl Creek Rd, Oakland, OR 97462
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #54 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Azalea 2
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Belloir Contracting LLC
290 Mobley Dr, Azalea, OR 97410
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #4054 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Septic Pros and Excavation LLC
729 Yeust Rd, Azalea, OR 97410
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #1253 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Tenmile 2
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Patriot Construction
7496 Hwy 42, Tenmile, OR 97481
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3747 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Thomas Excavation Inc
9738 State Hwy. 42, Tenmile, OR 97481
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3837 (Oregon Department of Environmental Quality, verify)
From their website: Installation · Repair · Drain field
Umpqua 2
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A1 Septic
1213 Tyee Rd., Umpqua, OR 97486
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #4003 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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A1 Septic & Power Rooter Service
1213 Tyee Rd, Umpqua, OR 97486
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #1120 (Oregon Department of Environmental Quality, verify)
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #1121 (Oregon Department of Environmental Quality, verify)
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #1130 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Yoncalla 2
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Benzel Excavation
PO Box 597, Yoncalla, OR 97499
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3633 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
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Yukon Construction
PO Box 1011, Yoncalla, OR 97499
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #1094 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Camas Valley 1
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Launsbury Construction and Excavation LLC
4484 Upper Camas Rd, Camas Valley, OR 97416
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #1096 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Drain 1
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Valley View Construction
3013 Buck Creek Rd., Drain, OR 97435
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #999 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Elkton 1
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Elk Mountain Plumbing Inc
2045 Azalea Dr., Elkton, OR 97436
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #1166 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Glide 1
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KiDawn Excavation Inc.
1013 Standley Rd, Glide, OR 97443
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3519 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Myrtle Creek 1
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Gosselin Construction LLC
PO Box 559, Myrtle Creek, OR 97457
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #755 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Riddle 1
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Lucky Seven Excavation LLC
1475 Boyer Rd, Riddle, OR 97469
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #772 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Tiller 1
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NG Smith & Sons
220 Diamond Elk Rd., Tiller, OR 97484
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #1122 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
Winston 1
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KD Contracting and Development, LLC
PO Box 2259, Winston, OR 97496
- Licensed: Oregon DEQ Certified Onsite (Septic) Installer · #3795 (Oregon Department of Environmental Quality, verify)
Per state license: Installation
No listings match those filters.
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 Douglas 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 Douglas County: common questions
How many licensed septic companies are in Douglas County, OR?
51 septic companies serve Douglas County, Oregon, and 51 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 Douglas County?
51 listings in Douglas 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.