Sifers Gary L
Verified against CSLB on · View on CSLB
License details
- License number
- 590435
- Classifications
- License term on file
- March 14, 1990 – March 31, 2028
Business
- (209) 602 1734 (CSLB public record)
- 300 LEEK ROAD, Modesto, CA 95357Stanislaus County
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Frequently asked questions
Is Sifers Gary L licensed in California?
Yes. Sifers Gary L holds an active California state contractor license (CSLB #590435), verified against the CSLB public record on June 17, 2026.
What is Sifers Gary L's CSLB license number?
Sifers Gary L's California contractor license number is 590435. 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 Sifers Gary L licensed for?
Sifers Gary L is classified under Electrical (C-10) by the CSLB.
How do I verify Sifers Gary L's license myself?
Look up license #590435 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 #590435 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.