Kastle Systems Of La Prtnshp
Limited Energy · Based in Falls Church, VA · Licensed in Washington · License #KASTLSL780J6
Kastle Systems Of La Prtnshp has been registered with WA L&I since 2022, based in Falls Church, VA. Principals on record since 2022. License current through Apr 2028.
How confident can you be in Kastle Systems Of La Prtnshp?
Are they licensed, bonded, and insured?
Active license on file — checked against WA L&I records, updated daily.
Are they who they say they are?
Not yet verified — Kastle Systems Of La Prtnshp 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 Falls Church.
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License facts
- License type
- ELECTRICAL CONTRACTOR
- Effective date
- Apr 28, 2022
- Expiration date
- Apr 28, 2028
- UBI
- 602388632
- Business type
- Partnership
- Phone
- (703) 528-8800
- Location
- Falls Church, VA 22042
Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.
Registration is current through Apr 2028.
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Claim this free listingBond & 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
| Name | Start date |
|---|---|
| Ralph Masino | Apr 28, 2022 |
| Kastle Systems Of La Llc | Apr 28, 2022 |
| Kast Systems Of California Llc | Apr 28, 2022 |
What is a Limited Energy contractor licensed to do in Washington?
A limited-energy specialty registration covers low-voltage systems — such as data, communications, security, and control wiring. Electrical work in Washington is also regulated through separate electrical licensing. Washington requires a $15,000 surety bond and general liability insurance for this registration.
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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.