McDowell Northwest INC

Drilling, Blasting and Soil Sampling · Kent, WA · License #MCDOWI*233OB

McDowell Northwest INC is one of 2 Drilling, Blasting and Soil Sampling contractors registered in Kent, registered with WA L&I since 1977. Current filings: $15,000 surety bond (continuous) and $2,000,000 liability coverage through Oct 1, 2026. A surety bond has been on file since 2019.

How confident can you be in McDowell Northwest INC?

Are they licensed, bonded, and insured?

Active license, $15,000 bond and $2,000,000 liability on file — checked against WA L&I records, updated daily.

Source:License facts on this pageVerify at WA L&I

Are they who they say they are?

Not yet verified — McDowell Northwest INC hasn't claimed this listing. Own this business? Claim it free.

Do other pros stand behind them?

No endorsements yet from other licensed contractors in Kent.

Do they have jobs on record?

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License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Sep 2, 1977
Expiration date
Sep 2, 2028
UBI
600091160
Business type
Corporation
Phone
(425) 251-8570
Location
Kent, WA 98032

Source: WA L&I contractor registration — checked Sep 26, 2026. Applies to every row above.

Registration is current through Sep 2028.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Ohio Cas Ins Co$15,000Jul 1, 2024Continuous — until canceled
Ohio Cas Ins Co$6,000Apr 1, 2024Jul 1, 2024
Ohio Cas Ins Co$6,000Aug 26, 2019Apr 1, 2024
Insurance companyAmountAgencyEffectiveExpiration
Continental Insurance Co$2,000,000Lockton Co LLC-KANSAS CITY, MOOct 1, 2025Oct 1, 2026
What the bond and insurance requirements mean for homeowners

Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $30,000. This contractor's current filing shows a $15,000 bond.

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

NameStart date
Mark J McDowellAug 31, 2006
Bruce S McDowellAug 31, 2006
John J McDowellAug 31, 2012
Koree E NutterAug 31, 2006
Michael M McDowellJan 1, 1980
George R AdamsJan 1, 1980
Manley M McDowellJan 1, 1980
Rose R SmithSep 30, 2010
John M McDowellAug 31, 2006
Koree E NutterAug 31, 2006
What is a Drilling, Blasting and Soil Sampling contractor licensed to do in Washington?

Drilling and blasting contractors bore holes, break rock with controlled blasting, and collect soil samples. The work supports site development and foundations — rock removal, test borings for engineering, and drilled shafts. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 2 Drilling, Blasting and Soil Sampling contractors registered in Kent.

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Subser doesn't have reviews or star ratings. This page shows McDowell Northwest INC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.

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Built from Washington State L&I public records, updated Sep 26, 2026. Subser doesn't do star ratings or reviews — just verified records.