O'Leary Rowan Data Systems
Verified against CSLB on · View on CSLB
License details
- License number
- 752744
- Status
- Active
- Classifications
- C-7 · Low Voltage Systems
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- August 7, 1998 – August 31, 2026
Business
- (209) 530 1700 (CSLB public record)
- P O BOX 576898, Modesto, CA 95357Stanislaus County
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Frequently asked questions
Is O'Leary Rowan Data Systems licensed in California?
Yes. O'Leary Rowan Data Systems holds an active California state contractor license (CSLB #752744), verified against the CSLB public record on June 17, 2026.
What is O'Leary Rowan Data Systems's CSLB license number?
O'Leary Rowan Data Systems's California contractor license number is 752744. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=752744
What kind of work is O'Leary Rowan Data Systems licensed for?
O'Leary Rowan Data Systems is classified under Low Voltage Systems (C-7) by the CSLB.
How do I verify O'Leary Rowan Data Systems's license myself?
Look up license #752744 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=752744. 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.