Heat & Frost Mech Insul LLC

General · Spokane, WA · License #HEATFFM762PA

Subser ConfidenceListedActive WA license

WA L&I status: RE-LICENSED

Heat & Frost Mech Insul LLC is one of 4,570 General contractors registered in Spokane, registered with WA L&I since 2024. Current filings: $1,000,000 liability coverage through Sep 15, 2026. License current through Oct 2026.

How confident can you be in Heat & Frost Mech Insul LLC?

Are they licensed, bonded, and insured?

Active license and $1,000,000 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 — Heat & Frost Mech Insul 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 Spokane.

Do they have jobs on record?

Not yet measured — Heat & Frost Mech Insul 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.

License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Oct 1, 2024
Expiration date
Oct 1, 2026
UBI
605587244
Business type
Limited Liability Company
Phone
(509) 362-1291
Location
Spokane, WA 99208

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

Registration is current through Oct 2026.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Nationwide Mutual Ins Co$30,000Sep 24, 2024Aug 3, 2026
Insurance companyAmountAgencyEffectiveExpiration
State National Ins Co Inc$1,000,000Farmers Ins/Blake Jordan AgencSep 15, 2025Sep 15, 2026
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.

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 4,570 General contractors registered in Spokane.

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Subser doesn't have reviews or star ratings. This page shows Heat & Frost Mech Insul 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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Built from Washington State L&I public records, updated Aug 18, 2026. Subser doesn't do star ratings or reviews — just verified records.