Septic, well and pump businesses in Yamhill County
10 listed · state records checked Nov 2, 2026 · A–Z
Businesses with an active CCB license that lists Yamhill County whose names or Building Codes Division pump license point to septic, well or pump work.
Check the right license: Septic work needs a license from Oregon's Department of Environmental Quality (DEQ), and well drilling needs a water well constructor license from the Water Resources Department (OWRD). We haven't checked those licenses yet — look them up before hiring. DEQ septic license search · OWRD well constructor lookup
- Oregon license
- Septic: DEQ license. Wells: OWRD water well constructor license. Some listings also show a Building Codes Division pump license we matched.
- What to ask
- Ask for the DEQ or OWRD license number and check it on the state site.
- Before you hire
- The CCB says jobs over $2,000 must be in writing. Get a few bids, and don't pay the whole amount up front or in cash.
All septic, wells & pumps listings
- American Legacy Homes & Construction LLCalso Chehalem Septic & Excavation
NewbergCCB #196705Residential General
- Earthwell Services LLC
NewbergCCB #259917Residential Specialty
- LHR Enterprises Inc
NewbergCCB #128266Residential Specialty
- NW Woods Septic Service LLC
WillaminaCCB #236293Residential General
- Orchard And Vineyard Supply LLC
McMinnvilleCCB #242308Residential General
- Oregon Environmental Services LLC
YamhillCCB #244515Residential General
- Oregon Native Drilling Co
NewbergCCB #211150Residential General
- Sentinel Environmental Pumping Solutions LLC
McMinnvilleCCB #250736Residential General
- Timber State Drilling & Construction Co
NewbergCCB #221583Residential General
- Wilcox Drilling & Pump Co Inc
McMinnvilleCCB #40078Residential Specialty
Not seeing a business you know? It may hold its license in another county, or under another name. Suggest a listing.
Before you hire
- Hiring a contractor in Yamhill County: start here
- How to check a contractor's license in Oregon
- What a CCB license covers — and what it doesn't
- Does a handyman need a license in Oregon?