William Arthur Rossworn
Verified against CSLB on · View on CSLB
License details
- License number
- 299040
- Classifications
- License term on file
- October 7, 1974 – March 31, 2027
Business
- (760) 673 8485 (CSLB public record)
- 83155 SINGING HILLS DR, Indio, CA 92203Riverside County
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Frequently asked questions
Is William Arthur Rossworn licensed in California?
Yes. William Arthur Rossworn holds an active California state contractor license (CSLB #299040), verified against the CSLB public record on June 17, 2026.
What is William Arthur Rossworn's CSLB license number?
William Arthur Rossworn's California contractor license number is 299040. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is William Arthur Rossworn licensed for?
William Arthur Rossworn is classified under General Building (B) by the CSLB.
How do I verify William Arthur Rossworn's license myself?
Look up license #299040 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #299040 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.