Maso's Concrete LLC

Concrete · Auburn, WA · License #MASOSCL762MW

Registration expired per WA L&I as of Jul 16, 2026.

What do these mean?

Maso's Concrete LLC is one of 30 Concrete contractors registered in Auburn, registered with WA L&I since 2024. Principals on record since 2024.

How confident can you be in Maso's Concrete LLC?

Are they licensed, bonded, and insured?

Registration expired per WA L&I as of Jul 16, 2026.

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

Are they who they say they are?

Not yet verified — Maso's Concrete 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 Auburn.

Do they have jobs on record?

Not yet measured — Maso's Concrete 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
Jul 16, 2024
Expiration date
Jul 16, 2026
Suspend date
Oct 1, 2025
UBI
605566850
Business type
Limited Liability Company
Phone
(253) 331-6856
Location
Auburn, WA 98092

Source: WA L&I contractor registration — checked Nov 10, 2026. Applies to every row above.

Registration lapsed Jul 2026 per WA L&I records.

Is this your business? Claim it free to verify ownership — takes about two minutes.

Claim this free listing

Bond & insurance on file

What the bond and insurance requirements mean for homeowners

A $15,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for specialty contractors in Washington (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
Jose De J Torres GutierrezJul 16, 2024
What is a Concrete contractor licensed to do in Washington?

A concrete specialty contractor is registered with WA L&I to form, pour, and finish concrete — foundations, slabs, driveways, sidewalks, and similar flatwork or structural concrete. The registration covers concrete work only. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 30 Concrete contractors registered in Auburn.

Looking for reviews of Maso's Concrete LLC?

Subser doesn't have reviews or star ratings. This page shows Maso's Concrete LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.

Own Maso's Concrete LLC? Claim the listing free. Worked with Maso's Concrete LLC? Endorse them from your own listing.

Other Concrete contractors in Auburn, WA

Browse the directory

Built from Washington State L&I public records, updated Nov 10, 2026. Subser doesn't do star ratings or reviews — just verified records.