S & K Mountain Const INC

General · Walla Walla, WA · License #SKMOUKM920C6

Registration expired per WA L&I as of Feb 22, 2026.

What do these mean?

S & K Mountain Const INC is one of 535 General contractors registered in Walla Walla, registered with WA L&I since 2008. Registered longer than roughly 75% of General contractors in Walla Walla. Principals on record since 2008.

How confident can you be in S & K Mountain Const INC?

Are they licensed, bonded, and insured?

Registration expired per WA L&I as of Feb 22, 2026.

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

Are they who they say they are?

Not yet verified — S & K Mountain Const 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 Walla Walla.

Do they have jobs on record?

Not yet measured — S & K Mountain Const 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. What do these mean?

License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Feb 22, 2008
Expiration date
Feb 22, 2026
Suspend date
Jul 25, 2025
UBI
602789146
Business type
Corporation
Phone
(509) 525-0739
Location
Walla Walla, WA 99362

Source: WA L&I contractor registration — checked Sep 27, 2026. Applies to every row above.

Registration lapsed Feb 2026 per WA L&I records.

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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
Sean Jeffrey MountainFeb 22, 2008
Konnie Rae MountainFeb 22, 2008
Konnie Rae MountainFeb 22, 2008
Konnie Rae MountainFeb 22, 2008
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 535 General contractors registered in Walla Walla.

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Subser doesn't have reviews or star ratings. This page shows S & K Mountain Const 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 27, 2026. Subser doesn't do star ratings or reviews — just verified records.