S D Locke Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 542810
- Classifications
- License term on file
- September 30, 1988 – August 31, 2026
Business
- (619) 634 2449 (CSLB public record)
- 643 LINGEL DRIVE, El Cajon, CA 92019San Diego County
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What to check next
Frequently asked questions
Is S D Locke Inc licensed in California?
Yes. S D Locke Inc holds an active California state contractor license (CSLB #542810), verified against the CSLB public record on June 17, 2026.
What is S D Locke Inc's CSLB license number?
S D Locke Inc's California contractor license number is 542810. 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 S D Locke Inc licensed for?
S D Locke Inc is classified under Plumbing (C-36) by the CSLB.
How do I verify S D Locke Inc's license myself?
Look up license #542810 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 #542810 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.