Spiro Mark F
Verified against CSLB on · View on CSLB
License details
- License number
- 831013
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- January 15, 2004 – January 31, 2028
Business
- (951) 203 0488 (CSLB public record)
- 6873 COUNTRY CLUB DR, La Verne, CA 91750Los Angeles County
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Frequently asked questions
Is Spiro Mark F licensed in California?
Yes. Spiro Mark F holds an active California state contractor license (CSLB #831013), verified against the CSLB public record on June 17, 2026.
What is Spiro Mark F's CSLB license number?
Spiro Mark F's California contractor license number is 831013. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=831013
What kind of work is Spiro Mark F licensed for?
Spiro Mark F is classified under General Building (B) by the CSLB.
How do I verify Spiro Mark F's license myself?
Look up license #831013 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=831013. 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.