Ion Contracting Services
Verified against CSLB on · View on CSLB
License details
- License number
- 812578
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- September 12, 2002 – September 30, 2026
Business
- (909) 841 3856 (CSLB public record)
- 5963 MOUNT LEWIS LANE, Fontana, CA 92336San Bernardino County
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Frequently asked questions
Is Ion Contracting Services licensed in California?
Yes. Ion Contracting Services holds an active California state contractor license (CSLB #812578), verified against the CSLB public record on June 17, 2026.
What is Ion Contracting Services's CSLB license number?
Ion Contracting Services's California contractor license number is 812578. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=812578
What kind of work is Ion Contracting Services licensed for?
Ion Contracting Services is classified under General Building (B) by the CSLB.
How do I verify Ion Contracting Services's license myself?
Look up license #812578 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=812578. 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.