GroundRosterLicensed Well and Septic Contractors: Linn County, OR
34 licensed well and septic pros based in Linn County. Every license number below is sourced from public licensing records, with a link to look it up yourself.
Grouped by the county of the address on each license record, which can be a mailing address, so it doesn't tell you where the business works. When the record names no county, we place it by ZIP code, then town.
Checked against Oregon DEQ - Sewage Disposal Service Licensed Businesses and Oregon Water Resources Department - licensed well constructors. Roster copy last refreshed 2026-08-17.
Towns in Linn County
All 10 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Linn County records
Each class as the issuing agency prints it on the license record. A record that names more than one class counts once under each, so the rows can add up to more than 34.
| License class | Trade | Listings |
|---|---|---|
| Septic Installer | Septic | 23 |
| Septic Installer & Pumper | Septic | 4 |
| Septic Pumper | Septic | 3 |
| Water & Monitoring Well Constructor | Well | 2 |
| Water Well Constructor | Well | 2 |
Septic Contractors based in Linn County (30)
Ose541 LLC
Sure-Flow, Inc., dba Ray's Septic Tank Service
D&d Custom Construction LLC
Linnco Excavation and Septic LLC
Hayes Construction, LLC
Linn County
Melben Smith LLC
Mike Hamer, Inc.
Groundbreaking Excavation, LLC
Stutzman Excavating Inc.
Land And Tree LLC
Western Ridge LLC
Better Portable Toilets, Inc
BRX, Inc
Knife River Corporation- Northwest
Ridgeview Custom Builders, LLC
Sure Flow, Inc., dba American Rooter, Inc.
New Creation Contracting LLC
Curtis Excavation, LLC
Rock Hill Construction, LLC
Best Pots Inc., dba A & B Septic Service
Clinton Construction, Inc.
DLJ, Inc., dba Roto Rooter
A & B Excavation Of Linn County LLC
Best Pots, Inc.
Ideal Ag Supply LLC
Bearwood Contractors LLC
Jw Gibbs Construction LLC
ORR Inc
Skip Tracer Trucking Corporation, dba Skip Tracer & Lads
Water Well Contractors based in Linn County (4)
Kurt MartinLicensed
Jacob HayesLicensed
Kyle MooreLicensed
Kenneth GillettLicensed
Own one of these businesses? Find your listing and claim it.
Looking for a specific contractor? Search by name, business name, or license number.
Services in Linn County, with national cost ranges
Listings based in Linn County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Linn County | National cost |
|---|---|---|
| Septic Tank Pumping | 7 | $250 to $600 |
| Septic System Installation | 27 | $3,600 to $12,500 |
| Septic Inspection | 0 | $150 to $900 |
| Septic System Design | 0 | Varies by site |
| Perc Test and Soil Evaluation | 0 | $250 to $1,000 |
| Well Drilling | 4 | $5,500 to $35,000 |
| Well Pump Repair | 0 | $1,000 to $2,500 |
None of the listings based in Linn County hold a license class we can match to septic inspection, septic system design, perc test and soil evaluation or well pump repair. Ask any contractor whether they do this work, or try a nearby city.
Hiring a well and septic professional in Linn County
Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.
Do I need a permit for well or septic work in Oregon?