The Alencastro Group

General · Renton, WA · License #ALENCAG768DF

Registration expired per WA L&I as of Mar 6, 2026.

The Alencastro Group is one of 1,927 General contractors registered in Renton, registered with WA L&I since 2024. Principals on record since 2024.

How confident can you be in The Alencastro Group?

Are they licensed, bonded, and insured?

Registration expired per WA L&I as of Mar 6, 2026.

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

Are they who they say they are?

Not yet verified — The Alencastro Group 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 Renton.

Do they have jobs on record?

Not yet measured — The Alencastro Group 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
Mar 6, 2024
Expiration date
Mar 6, 2026
Suspend date
Mar 3, 2025
UBI
605077514
Business type
Limited Liability Company
Phone
(206) 859-1900
Location
Renton, WA 98056

Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.

Registration lapsed Mar 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

Registration as a general contractor in Washington requires a $30,000 surety bond on file with the Department of Labor & Industries.

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
Gerardo Ramon AlencastroMar 6, 2024
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. A $30,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 1,927 General contractors registered in Renton.

Looking for reviews of The Alencastro Group?

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

Own The Alencastro Group? Claim the listing free. Worked with The Alencastro Group? Endorse them from your own listing.

Other General contractors in Renton, WA

Browse the directory

Built from Washington State L&I public records, updated Aug 18, 2026. Subser doesn't do star ratings or reviews — just verified records.