Ace Systems Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 1139231
- Status
- Active
- Classifications
- C-10 · Electrical
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- June 20, 2025 – April 30, 2028
Business
- (510) 684 3973 (CSLB public record)
- 917 NORVELL ST, El Cerrito, CA 94530Contra Costa County
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Frequently asked questions
Is Ace Systems Inc licensed in California?
Yes. Ace Systems Inc holds an active California state contractor license (CSLB #1139231), verified against the CSLB public record on June 17, 2026.
What is Ace Systems Inc's CSLB license number?
Ace Systems Inc's California contractor license number is 1139231. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1139231
What kind of work is Ace Systems Inc licensed for?
Ace Systems Inc is classified under Electrical (C-10) by the CSLB.
How do I verify Ace Systems Inc's license myself?
Look up license #1139231 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1139231. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.