Grattan Sean C
Verified against CSLB on · View on CSLB
License details
- License number
- 656020
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- October 8, 1992 – October 31, 2026
Business
- (949) 240 1222 (CSLB public record)
- 38242 SHADOW CRK, Murrieta, CA 92562Riverside County
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Frequently asked questions
Is Grattan Sean C licensed in California?
Yes. Grattan Sean C holds an active California state contractor license (CSLB #656020), verified against the CSLB public record on June 17, 2026.
What is Grattan Sean C's CSLB license number?
Grattan Sean C's California contractor license number is 656020. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=656020
What kind of work is Grattan Sean C licensed for?
Grattan Sean C is classified under General Building (B) by the CSLB.
How do I verify Grattan Sean C's license myself?
Look up license #656020 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=656020. 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.