Robert Duistermars
Verified against CSLB on · View on CSLB
License details
- License number
- 881638
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- July 28, 2006 – July 31, 2026
Business
- (951) 973 8912 (CSLB public record)
- 26945 GIRARD AVE, Hemet, CA 92544Riverside County
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Frequently asked questions
Is Robert Duistermars licensed in California?
Yes. Robert Duistermars holds an active California state contractor license (CSLB #881638), verified against the CSLB public record on June 17, 2026.
What is Robert Duistermars's CSLB license number?
Robert Duistermars's California contractor license number is 881638. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=881638
What kind of work is Robert Duistermars licensed for?
Robert Duistermars is classified under General Building (B) by the CSLB.
How do I verify Robert Duistermars's license myself?
Look up license #881638 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=881638. 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.