E3 Windows LLC
Verified against CSLB on · View on CSLB
License details
- License number
- 1138477
- Classifications
- License term on file
- June 6, 2025 – June 30, 2027
Business
- (408) 455 2635 (CSLB public record)
- 1380 FAIRWAY DRIVE, Los Altos, CA 94024Santa Clara County
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What to check next
Frequently asked questions
Is E3 Windows LLC licensed in California?
Yes. E3 Windows LLC holds an active California state contractor license (CSLB #1138477), verified against the CSLB public record on June 17, 2026.
What is E3 Windows LLC's CSLB license number?
E3 Windows LLC's California contractor license number is 1138477. 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 E3 Windows LLC licensed for?
E3 Windows LLC is classified under General Building (B) by the CSLB.
How do I verify E3 Windows LLC's license myself?
Look up license #1138477 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 #1138477 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.