Oregon licenses the companies that install and pump septic (onsite wastewater) systems through the Department of Environmental Quality. This page lists businesses with a currently issued Sewage Disposal Service license from the official state database.
101 certified companies
81 certified companies
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Showing 157 of 794 certified companies. The rest are listed on their county pages, each of which lists every company in that county — browse all 794 Oregon companies by county ↑.
| Company | Location | County | Certifications | License # |
|---|---|---|---|---|
| 24-7 Septic Llc, Dba 24-7 Septic | Portland, OR | Clackamas | InstallerPumper | 39904 |
| 2l Construction Inc | Burns, NJ | — | Installer | 39620 |
| 3a Construction, Llc | Jefferson, OR | Marion | Installer | 39002 |
| 4telney Construction And Trucking Llc | Rainier, OR | Columbia | Installer | 39879 |
| 9-Gk Construction And Excavation Llc | Prineville, OR | Crook | Installer | 39838 |
| A & B Excavation Of Linn County Llc | Lebanon, OR | Linn | Installer | 38437 |
| A-Affordable Royal Flush, Llc | White City, OR | Jackson | InstallerPumper | 36391 |
| A-Affordable Septic Service, Llc | Canby, OR | Clackamas | InstallerPumper | 37918 |
| A-Kat Construction Llc | Hubbard, OR | Marion | Installer | 39089 |
| A-One Septic Service, Inc. | Keno, OR | Klamath | InstallerPumper | 38344 |
| A. Pederson'S Plumbing, Inc | Dallas, OR | Polk | Installer | 39167 |
| A.D.G. Excavation Inc. | Redmond, OR | Deschutes | Installer | 39845 |
| A&J Excavation Llc | Culver, OR | Jefferson | Installer | 39674 |
| Aaa Advance Septic Tank Cleaning Llc | Gold Hill, OR | Jackson | Pumper | 38879 |
| Aaron R. Huddleston, Dba Huddleston Construction | Lincoln City, OR | Lincoln | Installer | 38614 |
| Aasen Excavating Llc | Canby, NJ | Clackamas | Installer | 39775 |
| Abe Jones Septic Service, Inc. | Bend, OR | Deschutes | InstallerPumper | 35223 |
| Above All Sanitation, Inc | Veneta, OR | Lane | InstallerPumper | 38174 |
| Acdc Excavating, Llc | Astoria, OR | Clatsop | Installer | 39172 |
| Ace Septic & Excavating, Inc., Dba Ace Septic Tank Service | Brooks, OR | Marion | InstallerPumper | 33013 |
| Action Jackson Excavation Llc | Turner, OR | Marion | Installer | 39974 |
| Activeflow Llc | Coos Bay, OR | Coos | Installer | 38767 |
| Advanced Home Services Llc | Oregon City, OR | Clackamas | Installer | 39864 |
| Advanced Systems Portable Restrooms, Inc. | Bend, OR | Deschutes | Pumper | 37457 |
| Ae West, Inc, Dba Collins & Sons Excavating | Redmond, OR | Deschutes | Installer | 37938 |
| Ai Septic And Excavation Llc | Gresham, OR | Multnomah | Installer | 39820 |
| Ajax Northwest Llc | Hood River, OR | Hood River | Installer | 39648 |
| All Dirt, Inc | Veneta, OR | Lane | InstallerPumper | 38973 |
| All Seasons Sanitation Llc | Florence, OR | Lane | Pumper | 39680 |
| All Terrain, Inc., Dba Cascade Septic Tank Service | Boring, OR | Clackamas | InstallerPumper | 35498 |
| All United Plumbing & Construction Llc | Molalla, OR | Clackamas | Installer | 39903 |
| All-Ways Excavating Usa Llc | Hubbard, OR | Marion | Installer | 38163 |
| Allied Drilling And Concrete Llc | Monmouth, OR | Polk | Installer | 39772 |
| Allied Septic Service, Llc, Dba Doo Doo Bus Septic | Grants Pass, OR | Josephine | InstallerPumper | 38974 |
| Allied Waste Transfer Services Of Oregon, Llc, Dba Middleton Septic & Portable Toilets | Prineville, OR | Crook | Pumper | 36032 |
| Allied Waste Transfer Services Of Oregon, Llc, Dba Septic Pros | Prineville, OR | Crook | InstallerPumper | 38200 |
| Allied Water Service Inc | Gold Hill, OR | Jackson | Pumper | 39506 |
| Alpha Environmental Services, Inc | Beaverton, OR | Washington | InstallerPumper | 39036 |
| Alpine Construction And Concrete Llc | New Plymouth, ID | Out Of State | Installer | 39825 |
| Alpine Septic & Excavation Llc | Gilchrist, OR | Klamath | Installer | 39498 |
| Always Clean & Pristine, Llc | Central Point, OR | Jackson | Pumper | 39384 |
| American Legacy Homes & Construction Llc, Dba Chehalem Septic & Excavation | Mcminnville, OR | Yamhill | Installer | 39777 |
| American Pumper, Llc | Gold Hill, OR | Jackson | Pumper | 39157 |
| American Rooter & Drain, Llc, Dba American Rooter & Drain | Caldwell, ID | Out Of State | InstallerPumper | 39975 |
| American Sanitation, Inc. | Klamath Falls, OR | Klamath | InstallerPumper | 37011 |
| Amerivet Contracting | National City, CA | Out Of State | Pumper | 39386 |
| Amity Pumping & Portable Toilets Llc | Amity, OR | Yamhill | Pumper | 39673 |
| Anderson Septic Inc | La Pine, OR | Deschutes | Pumper | 39962 |
| Andrew Excavation & Septic Llc | Beavercreek, OR | Clackamas | Installer | 39719 |
| Andrews Building Llc | Klamath Falls, NJ | Klamath | Installer | 39798 |
| Angels Toilet Co, Llc | Stayton, OR | Marion | Pumper | 39122 |
| Apex Excavation Inc. | Stayton, OR | Marion | Installer | 39520 |
| Armando Villalobos Sanchez | Redmond, OR | Deschutes | Installer | 39651 |
| Army Of One Landscape And Excavation Llc | Salem, OR | Marion | Installer | 39912 |
| Arod Enterprises, Inc | The Dalles, OR | Wasco | Installer | 39153 |
| Art Of Plumbing Llc | Medford, OR | Jackson | Installer | 39859 |
| Ashley Homes Inc, Dba Ashley General Contractors | Prineville, OR | Crook | Installer | 39404 |
| Atkinson Staffing Inc | Hermiston, OR | Umatilla | Pumper | 38869 |
| B & D Mobile Support, Inc | Klamath Falls, OR | Klamath | Pumper | 38996 |
| B & G Excavation & Plumbing, Llc | Damascus, OR | Clackamas | Installer | 36685 |
| B & L Excavation, Llc, Dba B & L Excavation | Bend, OR | Deschutes | Installer | 39058 |
| B & R Precision Excavation Llc | Oregon City, OR | Clackamas | Installer | 39390 |
| B & T Excavation Llc | Eugene, OR | Lane | Installer | 39970 |
| B&D Works Llc | Grants Pass, OR | Josephine | Installer | 39865 |
| Babcock Bros., Inc. | Bend, OR | Deschutes | Installer | 36962 |
| Back Country Comfort Llc | Bend, OR | Deschutes | Pumper | 39956 |
| Badlands Building And Design Llc | Bend, OR | Deschutes | Installer | 39840 |
| Badlands Development, Llc | La Pine, OR | Deschutes | Installer | 39189 |
| Baggett Inc., Dba Rocky Ridge Excavation And Hauling | Madras, OR | Jefferson | Installer | 39927 |
| Baker Sanitary Service Inc. | Baker City, OR | Baker | Pumper | 33530 |
| Bales Bros Excavation Llc | Waldport, OR | Lincoln | Installer | 37711 |
| Barnett Builders Inc. | Yamhill, OR | Yamhill | Installer | 39435 |
| Barrier Excavation Llc | Sisters, OR | Deschutes | Installer | 38604 |
| Baseline Excavation Nw Llc | Redmond, OR | Deschutes | Installer | 39464 |
| Bdl Plumbing , Llc | Corbett, OR | Multnomah | Installer | 39271 |
| Bear Valley Construction, Llc | Klamath Falls, OR | Klamath | Installer | 39330 |
| Bearwood Contractors Llc | Halsey, OR | Linn | Installer | 39885 |
| Bedrock Septic And Excavation Llc | Azalea, OR | Out Of State | Installer | 39964 |
| Beeler Excavation, Llc | Grants Pass, OR | Josephine | InstallerPumper | 37834 |
| Bell Construction Inc., Dba Aloha Sanitary | Hillsboro, OR | Washington | InstallerPumper | 37631 |
| Bellhurst, Llc | Bandon, OR | Coos | Installer | 38961 |
| Bend Excavating, Llc | Bend, OR | Deschutes | Installer | 39146 |
| Benjamin M Smith Construction Llc, Dba Tectonic Construction | Junction City, OR | Lane | Installer | 39463 |
| Bennett Septic Service, Llc | Molalla, OR | Clackamas | InstallerPumper | 39252 |
| Benzel Excavation, Inc | Yoncalla (Douglas), OR | Out Of State | Installer | 39805 |
| Bergman Construction Llc | Clatskanie, OR | Columbia | Installer | 39878 |
| Best Portable Toilets, Llc | Grants Pass, OR | Josephine | Pumper | 38505 |
| Best Pots Inc., Dba A & B Septic Service | Albany, OR | Linn | InstallerPumper | 38137 |
| Best Pots, Inc. | Albany, OR | Linn | Pumper | 35370 |
| Best Septic Inc., Dba Best Septic Tank Pumping | Eugene, OR | Lane | InstallerPumper | 37467 |
| Best Septic, Inc, Dba Wally'S Septic Service | Florence, OR | Lane | Pumper | 38409 |
| Better Portable Toilets, Inc | Albany, OR | Linn | Pumper | 38984 |
| Bettinelli Construction, Llc, Dba Bettinelli Excavation | Cornelius, OR | Washington | Installer | 39944 |
| Bever Homes, Inc | Estacada, OR | Clackamas | Installer | 39351 |
| Big D'S Excavation Llc | Pasco, WA | Out Of State | Installer | 39973 |
| Big Jake'S Excavating Llc | Terrebonne, OR | Jefferson | Installer | 39626 |
| Big Time Excavation Limited Liability Company | Sprague River, OR | Klamath | Installer | 39933 |
| Bishop Sanitation, Inc. | Goldendale, WA | Out Of State | Pumper | 33687 |
| Black Sage Dirt Works Llc | Bend, OR | Deschutes | Installer | 39442 |
| Blackhawk Plumbing, Llc, Dba Mr. Rooter Of Salem, Or | Newberg, OR | Yamhill | Installer | 38935 |
| Blackhorn Excavation Llc | Mcminnville, NJ | — | Installer | 39257 |
| Blackrock Contracting Inc | Prineville, OR | Crook | Installer | 39812 |
| Blacktail Springs Construction Llc | Trail, OR | Jackson | Installer | 39949 |
| Blaesing Excavation, Llc | Sandy, OR | Clackamas | Installer | 38952 |
| Blake Excavation Llc | Grants Pass, OR | Josephine | Installer | 39642 |
| Blind Slough Logging, Inc., Dba Complete Septic Service | Astoria, OR | Clatsop | InstallerPumper | 37864 |
| Blue Heron Septic & Drain Service, Inc | Columbia City, OR | Columbia | Pumper | 38835 |
| Bob Mcewan Construction, Inc. | Seaside, OR | Clatsop | Installer | 37079 |
| Bolling Ventures, Llc Dba Sitting Pretty Potties | Bend, OR | Deschutes | Pumper | 39692 |
| Botten'S Equipment & Event Rental, Inc | Mcminnville, OR | Yamhill | Pumper | 39846 |
| Boulder Creek Excavation, Llc | Creswell, OR | Lane | Installer | 38796 |
| Bounds Excavation Inc. | Parkdale, OR | Hood River | Installer | 38617 |
| Bowers Land Works, Llc | Willamina, OR | Yamhill | Installer | 39068 |
| Brad Owens, Dba Owens Septic Service | Salem, OR | Marion | InstallerPumper | 39943 |
| Brady Rettkowski, Dba Done-Rite Septic | Hermiston, OR | Umatilla | Installer | 37718 |
| Branchwater Excavation & Septic Llc | Bend, OR | Deschutes | Installer | 39882 |
| Braun Excavating, Inc. | Veneta, OR | Lane | Installer | 35884 |
| Braun-Jensen Inc | Cambridge, Idaho, ID | Out Of State | Installer | 39891 |
| Bravo Group Llc | Philomath, OR | Benton | Installer | 39614 |
| Brian Gautney, Dba All-Ways Excavating | Brightwood, OR | Clackamas | Installer | 37546 |
| Brinkley Construction, Llc | Redmond, OR | Deschutes | Installer | 39950 |
| Brown And Sons Llc. | Bandon, OR | Coos | Installer | 39735 |
| Brown Trout Pumping, Llc. | Florence, OR | Lane | InstallerPumper | 39647 |
| Bruce Johnson Construction, Llc | Boring, OR | Clackamas | Installer | 35504 |
| Brx, Inc | Albany, OR | Linn | Installer | 39197 |
| Bs Investing, Inc, Dba Little John'S Portable Toilets | Bend, OR | Deschutes | Pumper | 38823 |
| Bucks Sanitary Service Inc, Dba Buck'S Sanitary Service | Eugene, OR | Lane | Pumper | 34882 |
| Bucks Sanitary Service, Inc, Dba Royal Flush Environmental Services | Eugene, OR | Lane | InstallerPumper | 37035 |
| Bud'S Septic Service Llc | Payette, ID | Out Of State | Pumper | 39887 |
| Cleanpot Portable Toilets, Llc | Vancouver, WA | Clark County | Pumper | 39919 |
| Cody Smith Construction Llc | Touchet, WA | — | Installer | 39894 |
| Dirt Masters, Llc | Washougal, WA | Clark County | Installer | 39778 |
| Dlg Construction Llc | Canby, OR | — | Installer | 37659 |
| Duncan Family Farms, Inc | Buckeye, AZ | Maricopa County | Pumper | 39099 |
| Frey Excavation Llc | Bend, NJ | — | Installer | 39615 |
| Gorge Dirt Works, Llc | White Salmon, WA | Klickitat County | Installer | 39764 |
| Hpp Excavation Llc | Brothers, OR | — | Installer | 39925 |
| J&J Portable Toilets Llc | Kennewick, WA | Out Of State | Pumper | 39811 |
| Jh Kelly, Llc | Longview, WA | Out Of State | Pumper | 39923 |
| King'S Thrones & Pumping Service, Llc | Lewiston, ID | Out Of State | Pumper | 38927 |
| M Fox Enterprises Inc | Redmond, NJ | — | Installer | 39613 |
| Nw Blue Sky, Inc, Dba Peltzer Septic Tank Service | Longview, WA | Out Of State | Pumper | 38735 |
| Odyssey Contracting, Llc | Vancouver, WA | Out Of State | Installer | 39863 |
| Pacific Star Excavating, Inc. | Vancouver, WA | Out Of State | Installer | 39860 |
| Proline Plumbing Llc, Dba Proline Plumbing & Sewer | Vancouver, WA | Clark County | InstallerPumper | 39757 |
| Royal Throne Llc, Dba Royal Restrooms | Ridgefield, WA | Out Of State | Pumper | 39124 |
| Seven Industries, Llc, Dba Advance Sewer & Drain | Kelso, WA | Cowlitz County | InstallerPumper | 39074 |
| Slateco Llc | Woodland, WA | Out Of State | Installer | 39978 |
| Spiers Construction, Llc | Caldwell, ID | Out Of State | Installer | 38811 |
| State Contracting Llc | Vancouver, WA | Clark County | InstallerPumper | 39892 |
| Stephen Rose | Mollala, OR | — | Installer | 39710 |
| Tee-Pee Septic Services, Llc | Othello, WA | Out Of State | Pumper | 39791 |
| Tjd Solutions Inc | St Helens, OR | — | Installer | 39618 |
| Tryways Inc. | East Wenatchee, WA | Douglas | Pumper | 39402 |
| Walt'S Plumbing & Septic Service | Walla Walla, WA | Out Of State | Pumper | 38012 |
| Wb Excavation Llc | Scappoose, NJ | — | Installer | 39605 |
| Z & H Construction General Contracting, Llc, Dba Z & H Homes | Caldwell, ID | Out Of State | Installer | 39940 |
Most directories only tell you who to call. These are the cases where the honest answer is that you may not need this service at all, and the mistakes that cost people the most money.
Typical septic pumping pricing, with sources: what this costs in OR →
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