Cornerstone Marble & Grnt LLC

Masonry · Monroe, WA · License #CORNEMG803PR

Registration expired per WA L&I as of Sep 21, 2022.

What do these mean?

Cornerstone Marble & Grnt LLC is one of 5 Masonry contractors registered in Monroe, registered with WA L&I since 2020. Principals on record since 2020.

How confident can you be in Cornerstone Marble & Grnt LLC?

Are they licensed, bonded, and insured?

Registration expired per WA L&I as of Sep 21, 2022.

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

Are they who they say they are?

Not yet verified — Cornerstone Marble & Grnt LLC 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 Monroe.

Do they have jobs on record?

Not yet measured — Cornerstone Marble & Grnt LLC 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
Sep 21, 2020
Expiration date
Sep 21, 2022
Suspend date
Jul 21, 2022
UBI
604634826
Business type
Limited Liability Company
Phone
(808) 222-6866
Location
Monroe, WA 98272

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

Registration lapsed Sep 2022 per WA L&I records.

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Bond & insurance on file

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

NameStart date
Miguel A Vaca FloresSep 21, 2020
Shaeniah L OchoaSep 21, 2020
What is a Masonry contractor licensed to do in Washington?

A masonry specialty contractor is registered with WA L&I to lay brick, block, and stone — walls, chimneys, veneer, and similar masonry construction. The registration covers masonry only. 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 5 Masonry contractors registered in Monroe.

Looking for reviews of Cornerstone Marble & Grnt LLC?

Subser doesn't have reviews or star ratings. This page shows Cornerstone Marble & Grnt LLC'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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Other Masonry contractors in Monroe, WA

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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.