Eleven Engineering Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 1003685
- Classifications
- A · General EngineeringB · General BuildingC-21 · Building Moving/DemolitionHAZ · Hazardous Substance Removal Certification
- License term on file
- May 15, 2015 – May 31, 2027
Business
- (707) 789 7900 (CSLB public record)
- PO BOX 751468, Petaluma, CA 94975Sonoma County
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What to check next
Frequently asked questions
Is Eleven Engineering Inc licensed in California?
Yes. Eleven Engineering Inc holds an active California state contractor license (CSLB #1003685), verified against the CSLB public record on August 4, 2026.
What is Eleven Engineering Inc's CSLB license number?
Eleven Engineering Inc's California contractor license number is 1003685. 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 Eleven Engineering Inc licensed for?
Eleven Engineering Inc is classified under General Engineering (A), General Building (B), Building Moving/Demolition (C-21), and Hazardous Substance Removal Certification (HAZ) by the CSLB.
How do I verify Eleven Engineering Inc's license myself?
Look up license #1003685 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 #1003685 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.