Shamrock Paving INC

General · Spokane, WA · License #SHAMRPC099LM

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

Shamrock Paving INC is one of 4,567 General contractors registered in Spokane, registered with WA L&I since 1991. Registered longer than roughly 75% of General contractors in Spokane. Current filings: $2,000,000 liability coverage through Oct 1, 2026.

License type
CONSTRUCTION CONTRACTOR
Effective date
Jun 14, 1991
Expiration date
Jan 12, 2027
UBI
328031141
Business type
Corporation
Phone
(509) 244-2800
Location
Spokane, WA 99219

Source: WA L&I contractor registration — verified Aug 15, 2026. Applies to every row above.

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Bond & insurance on file

Insurance companyAmountAgencyEffectiveExpiration
Arch Insurance Co$2,000,000Propel InsuranceMar 31, 2026Oct 1, 2026
What the bond and insurance requirements mean for homeowners

A $30,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for every general contractor in Washington.

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
William Thornton MurphyJan 7, 2011
William Oscar MurphyJun 14, 1991
Pamp Gary MaiersDec 12, 2022
Scott Jason WillmsDec 12, 2022
Pamp Matthew MaiersDec 12, 2022
William H MurphyJan 1, 1980
Thorton C Murphy JrJan 1, 1980
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. Washington requires a $30,000 surety bond and general liability insurance for this registration. Washington currently lists 4,567 General contractors registered in Spokane.

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Built from Washington State L&I public records, updated Aug 15, 2026. No star ratings or reviews — verification only.