Castillo Alarm and Electric Systems
Castillo Alarm and Electric Systems operating as a sole owner is licensed in California under CSLB number 1030858. The license was first issued in 2017, putting the business at 9 years on the active CSLB roster. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Oakley, in Contra Costa County, California.
- License Number
- 1030858
- Issued
- Sep 11, 2017
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100359251
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 10, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Castillo Alarm and Electric Systems licensed in California?
Yes. Castillo Alarm and Electric Systems holds California Contractors State License Board license number 1030858. The license was first issued on September 11, 2017. It is valid through September 30, 2027.
What does Castillo Alarm and Electric Systems specialize in?
Castillo Alarm and Electric Systems is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is Castillo Alarm and Electric Systems headquartered?
Castillo Alarm and Electric Systems is headquartered at 629 Country Lane, Oakley, CA 94561, in Contra Costa County, California.
Does Castillo Alarm and Electric Systems have an active surety bond on file with CSLB?
Yes. Castillo Alarm and Electric Systems has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Castillo Alarm and Electric Systems carry workers' compensation coverage?
Castillo Alarm and Electric Systems reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Castillo Alarm and Electric Systems's contractor license?
You can verify Castillo Alarm and Electric Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1030858.
- License issuedSep 11, 2017
- Bond activeJan 1, 2023
- WC coverage startsSep 10, 2025
- License expiresSep 30, 2027
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