William H Olson INC

General · Olympia, WA · License #WILLIHO169DO

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

William H Olson INC is one of 1,840 General contractors registered in Olympia, registered with WA L&I since 1984. Registered longer than roughly 75% of General contractors in Olympia. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Sep 9, 2026.

License type
CONSTRUCTION CONTRACTOR
Effective date
Mar 20, 1984
Expiration date
Feb 19, 2028
UBI
600515589
Business type
Corporation
Phone
(360) 249-3691
Location
Olympia, WA 98501

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

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Ohio Cas Ins Co$30,000Feb 19, 2026Continuous — until canceled
Ohio Cas Ins Co$12,000Sep 9, 2021Feb 19, 2026
Ohio Cas Ins Co$12,000Oct 3, 2014Sep 9, 2021
Insurance companyAmountAgencyEffectiveExpiration
Ohio Security Ins Co$1,000,000NICHOLSON & ASSOCIATES INSSep 9, 2023Sep 9, 2026
What the bond and insurance requirements mean for homeowners

Washington requires general contractors to file a $30,000 surety bond with the Department of Labor & Industries as a condition of registration. This contractor's current filing shows a $30,000 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
Katherineirene SugrueMay 6, 2022
Seanpatrick SugrueMay 6, 2022
Susane OlsonFeb 15, 2018
Williamhenry OlsonJan 1, 1980
Williamh OlsonFeb 15, 2018
What is a General contractor licensed to do in Washington?

A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. The registration requires a $30,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 1,840 General contractors registered in Olympia.

Other General contractors in Olympia, WA

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Built from Washington State L&I public records, updated Aug 14, 2026. No star ratings or reviews — verification only.