Efficient Windows LLC
Verified against CSLB on · View on CSLB
License details
- License number
- 1140479
- Classifications
- License term on file
- July 15, 2025 – July 31, 2027
Business
- (323) 616 5405 (CSLB public record)
- 1910 W PLAMRYA AVE UNIT 92, Orange, CA 92868Orange County
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What to check next
Frequently asked questions
Is Efficient Windows LLC licensed in California?
Yes. Efficient Windows LLC holds an active California state contractor license (CSLB #1140479), verified against the CSLB public record on August 4, 2026.
What is Efficient Windows LLC's CSLB license number?
Efficient Windows LLC's California contractor license number is 1140479. 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 Efficient Windows LLC licensed for?
Efficient Windows LLC is classified under Glazing (C-17) by the CSLB.
How do I verify Efficient Windows LLC's license myself?
Look up license #1140479 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 August 4, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1140479 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.