Castillo Alarm and Electric Systems
Verified against CSLB on · View on CSLB
License details
- License number
- 1030858
- Classifications
- License term on file
- September 11, 2017 – September 30, 2027
Business
- (925) 565 0837 (CSLB public record)
- 629 COUNTRY LANE, Oakley, CA 94561Contra Costa County
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What to check next
Frequently asked questions
Is Castillo Alarm and Electric Systems licensed in California?
Yes. Castillo Alarm and Electric Systems holds an active California state contractor license (CSLB #1030858), verified against the CSLB public record on June 17, 2026.
What is Castillo Alarm and Electric Systems's CSLB license number?
Castillo Alarm and Electric Systems's California contractor license number is 1030858. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Castillo Alarm and Electric Systems licensed for?
Castillo Alarm and Electric Systems is classified under Electrical (C-10) by the CSLB.
How do I verify Castillo Alarm and Electric Systems's license myself?
Look up license #1030858 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1030858 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.