Columbia Pump INC
Pump & Irrigation · Pasco, WA · License #COLUMPI931B5
Expired since Jan 1, 2023
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
- Owner-verified — The business claimed this listing and verified ownership — free. Claim this listing
- Proven on Subser — The business runs real jobs through Subser — measured performance, not reviews.
License facts
Columbia Pump INC is one of 8 Pump & Irrigation contractors registered in Pasco, registered with WA L&I since 2007. Registered longer than roughly half of Pump & Irrigation contractors in Pasco. Principals on record since 2007.
- License type
- ELECTRICAL CONTRACTOR
- Effective date
- Feb 16, 2007
- Expiration date
- Jan 1, 2023
- UBI
- 602042909
- Business type
- Corporation
- Phone
- (509) 547-5042
- Location
- Pasco, WA 99301
Source: WA L&I contractor registration — verified Aug 14, 2026. Applies to every row above.
Is this your business? Update your info and take booking requests.
Claim this free listingBond & insurance on file
What the bond and insurance requirements mean for homeowners
A $15,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for specialty contractors in Washington (general contractors file $30,000).
The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.
Principals
| Name | Start date |
|---|---|
| Darrylb. Helton | Jan 25, 2007 |
| Kimberlyann Nimietz | Dec 22, 2010 |
| Joncody Helten | Nov 26, 2018 |
What is a Pump & Irrigation contractor licensed to do in Washington?
Pump and irrigation contractors install and service the pumps, pressure tanks, controls, and wiring that move water from wells and supply irrigation systems. Typical work includes replacing well pumps, troubleshooting pressure problems, and wiring pump controls. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 8 Pump & Irrigation contractors registered in Pasco.
Other Pump & Irrigation contractors in Pasco, WA
Columbia Pump INC
Pump & Irrigation · Pasco, WA
License #COLUMPI78492 · $4,000 bond
Columbia Pump INC
Pump & Irrigation · Pasco, WA
License #COLUMPI784R2 · $6,000 bond
Irrigation Specialists INC
Pump & Irrigation · Pasco, WA
License #IRRIGSI981NA · $4,000 bond
L W Smith Pump Service INC
Pump & Irrigation · Pasco, WA
License #LWSMIWS772WU · $6,000 bond
L W Smith Pump Service INC
Pump & Irrigation · Pasco, WA
License #LWSMIWS772BU · $6,000 bond
Browse the directory
Built from Washington State L&I public records, updated Aug 14, 2026. No star ratings or reviews — verification only.