Valley Science/Engineering INC

General · Spokane Valley, WA · License #VALLESI796PE

Registration suspended per WA L&I as of Mar 1, 2026.

Valley Science/Engineering INC is one of 1,192 General contractors registered in Spokane Valley, registered with WA L&I since 2021. Registered longer than roughly half of General contractors in Spokane Valley. Principals on record since 2021.

How confident can you be in Valley Science/Engineering INC?

Are they licensed, bonded, and insured?

Registration suspended per WA L&I as of Mar 1, 2026.

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

Are they who they say they are?

Not yet verified — Valley Science/Engineering 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 Spokane Valley.

Do they have jobs on record?

Not yet measured — Valley Science/Engineering INC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.

Subser doesn't do star ratings or reviews — just verified records.

License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Oct 5, 2021
Expiration date
Oct 5, 2027
Suspend date
Mar 1, 2026
UBI
601001348
Business type
Corporation
Phone
(541) 926-7737
Location
Spokane Valley, WA 99216

Source: WA L&I contractor registration — checked Aug 17, 2026. Applies to every row above.

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Bond & insurance on file

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.

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
Leonard M AdamsOct 5, 2021
Steel Bert MaloneyOct 7, 2021
Steel Bert MaloneyOct 7, 2021
Ellen DasherOct 5, 2021
Roger Andrew MasseyOct 5, 2021
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 1,192 General contractors registered in Spokane Valley.

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Subser doesn't have reviews or star ratings. This page shows Valley Science/Engineering 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 Aug 17, 2026. Subser doesn't do star ratings or reviews — just verified records.