Double T Construction

General · Dayton, WA · License #DOUBLTC943CS

Double T Construction is one of 54 General contractors registered in Dayton, registered with WA L&I since 2006. Registered longer than roughly half of General contractors in Dayton. Current filings: $30,000 surety bond (continuous) and $300,000 liability coverage through Feb 6, 2027.

How confident can you be in Double T Construction?

Are they licensed, bonded, and insured?

Active license, $30,000 bond and $300,000 liability on file — checked against WA L&I records, updated daily.

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

Are they who they say they are?

Not yet verified — Double T Construction 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 Dayton.

Do they have jobs on record?

Not yet measured — Double T Construction 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 10, 2006
Expiration date
Oct 31, 2026
UBI
602078079
Business type
Individual
Phone
(509) 382-4436
Location
Dayton, WA 99328

Source: WA L&I contractor registration — checked Sep 29, 2026. Applies to every row above.

Registration is current through Oct 2026.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
NORTH RIVER INSURANCE COMPANY THE$30,000Oct 29, 2024Continuous — until canceled
Old Republic Surety Co$12,000Feb 6, 2023Canceled Feb 23, 2024
HARTFORD INSURANCE CO THE MIDWEST$12,000Feb 6, 2022Canceled Feb 9, 2023
Navigators Ins Co$12,000Feb 6, 2020Canceled Feb 9, 2022
NORTH RIVER INSURANCE COMPANY THE$12,000Feb 6, 2024Oct 29, 2024
Insurance companyAmountAgencyEffectiveExpiration
Contractors Bonding & Insuranc$300,000McDonald Zaring Insurance IncFeb 6, 2016Feb 6, 2027
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. This contractor's current filing shows a $30,000 bond.

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
Timothy S BrenFeb 10, 2006
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 54 General contractors registered in Dayton.

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Subser doesn't have reviews or star ratings. This page shows Double T Construction'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 29, 2026. Subser doesn't do star ratings or reviews — just verified records.