Cascade Drilling LP
License 10618, 1786 Active
- Pump Installation
- Well Abandonment
- Well Drilling
- Well Repair
Zollmans Larry Burd Well Drilling is a well drilling contractor based in Pendleton, OR (Umatilla County). The Oregon licensing program lists license 3213 as active, and we last checked the record on September 29, 2026.
The state record covers well abandonment, well drilling and well repair. It lists 2 counties where the business works, including Columbia County and Walla Walla County. The business also holds a license in Washington.
This profile is built from public state license records checked on September 29, 2026. Well Water Insider does not rate or endorse contractors. Own this business? Claim the profile to add photos, hours and a description.
Check this license yourself on the official Oregon lookup.
Holds an active Washington water well operator license from the Department of Ecology (license 3213), current through 2027-09-30. Works for Zollmans Larry Burd Well Drilling. The Ecology license covers constructing, altering and decommissioning water wells under chapter 173-160 WAC; pump installation is not licensed by the state. Filed 4 water well reports with Ecology since 2016, most recently in May 2021, mostly in Columbia and Walla Walla counties. Also filed 1 reports for other well types (monitoring, geotechnical, decommissioning).
Washington: Holds an active Washington water well operator license from the Department of Ecology (license 3213), current through 2027-09-30. Works for Zollmans Larry Burd Well Drilling. The Ecology license covers constructing, altering and decommissioning water wells under chapter 173-160 WAC; pump installation is not licensed by the state. Filed 4 water well reports with Ecology since 2016, most recently in May 2021, mostly in Columbia and Walla Walla counties. Also filed 1 reports for other well types (monitoring, geotechnical, decommissioning).
What the Oregon record says Zollmans Larry Burd Well Drilling is licensed or registered to do.
Sealing an unused well to state standards so it cannot carry surface water down into the aquifer.
Drilling a new private well, setting the casing and grouting it the way state rules require.
Fixing casings, caps, pitless adapters and other parts of an existing well.
Based in Umatilla County, Oregon. The state record lists 2 counties.
Approximate location (Umatilla County)Counties on the state record
Useful context before you call a contractor here.
National ranges to help you read a quote. They are not prices from Zollmans Larry Burd Well Drilling; ask for a written estimate.
National 2026 ranges. Sources, checked September 2026: HomeGuide cost guides, Angi.
Look up license 3213 on the Oregon state lookup and make sure it is active for the work you need. Open the Oregon lookup.
Ask for the scope, parts, depth or pump size, permit fees and warranty in writing. Compare two or three quotes for big jobs.
New wells and many repairs are reported to the state. Ask who files the paperwork and for a copy of the well log.
Any work on a well can disturb bacteria. Test for coliform bacteria once the job is done.
Yes. The Oregon record shows license 3213 (well drilling) with the status "active", last checked on September 29, 2026. You can confirm it on the state lookup.
The state record lists well abandonment, well drilling and well repair. Call to confirm they take on your type of job.
The business is based in Umatilla County (Pendleton, OR). The state record lists 2 counties, including Columbia County and Walla Walla County.
Call (541) 276-3681 and visit their website. The address on the state record is PO BOX 1542, Pendleton, OR 97801.
License 10618, 1786 Active
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