405 Heating & Cooling LLC
General · Bothell, WA · License #405HEHC740DO
405 Heating & Cooling LLC is one of 1,215 General contractors registered in Bothell, registered with WA L&I since 2026. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Mar 17, 2027. Principals on record since 2026.
How confident can you be in 405 Heating & Cooling LLC?
Are they licensed, bonded, and insured?
Active license, $30,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.
Are they who they say they are?
Not yet verified — 405 Heating & Cooling 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 Bothell.
Do they have jobs on record?
Not yet measured — 405 Heating & Cooling 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
- Mar 20, 2026
- Expiration date
- Mar 20, 2028
- UBI
- 605662193
- Business type
- Limited Liability Company
- Phone
- (425) 510-9956
- Location
- Bothell, WA 98012
Source: WA L&I contractor registration — checked Sep 28, 2026. Applies to every row above.
Registration is current through Mar 2028.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Travelers Casualty & Surety Co of America | $30,000 | Mar 17, 2026 | Continuous — until canceled |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Contractors Bonding & Insuranc | $1,000,000 | — | Mar 17, 2026 | Mar 17, 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
| Name | Start date |
|---|---|
| Aleksandr Lazarev | Mar 20, 2026 |
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 1,215 General contractors registered in Bothell.
Looking for reviews of 405 Heating & Cooling LLC?
Subser doesn't have reviews or star ratings. This page shows 405 Heating & Cooling LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own 405 Heating & Cooling LLC? Claim the listing free. Worked with 405 Heating & Cooling LLC? Endorse them from your own listing.
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Built from Washington State L&I public records, updated Sep 28, 2026. Subser doesn't do star ratings or reviews — just verified records.