Nelson Construction CO

Excavation, Grading and Land Clearing · Mount Vernon, WA · License #NELSOCC141JQ

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State-verified — Checked against WA L&I records, updated daily.
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License facts

Nelson Construction CO is one of 11 Excavation, Grading and Land Clearing contractors registered in Mount Vernon, registered with WA L&I since 1986. Registered longer than roughly 75% of Excavation, Grading and Land Clearing contractors in Mount Vernon. Current filings: $1,000,000 liability coverage through Oct 1, 2026.

License type: CONSTRUCTION CONTRACTOR
Effective date: Apr 18, 1986
Expiration date: Feb 15, 2028
UBI: 600440609
Business type: Individual
Phone: (360) 661-2110
Location: Mount Vernon, WA 98273

Source: WA L&I contractor registration — verified Aug 14, 2026. Applies to every row above.

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Bond & insurance on file

Insurance company	Amount	Agency	Effective	Expiration
Ohio Cas Ins Co	$1,000,000	LIBERTY MUTUAL AGENCY CORP	Oct 1, 2024	Oct 1, 2026

What the bond and insurance requirements mean for homeowners

To register as a specialty contractor in Washington, a business must file a $15,000 surety bond with the Department of Labor & Industries; 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
Kim E Nelson	Jan 1, 1980

What is a Excavation, Grading and Land Clearing contractor licensed to do in Washington?

This specialty registration covers excavation, grading, and land clearing — site preparation, trenching, and earthmoving. It is limited to this trade. As a condition of registration, contractors in this category file a $15,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 11 Excavation, Grading and Land Clearing contractors registered in Mount Vernon.