Efr Environmental Services Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 997309
- Classifications
- A · General EngineeringB · General BuildingC-21 · Building Moving/DemolitionHAZ · Hazardous Substance Removal Certification
- License term on file
- October 2, 2014 – October 31, 2026
Business
- (619) 722 6781 (CSLB public record)
- P O BOX 2669, Alpine, CA 91903San Diego County
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What to check next
Frequently asked questions
Is Efr Environmental Services Inc licensed in California?
Yes. Efr Environmental Services Inc holds an active California state contractor license (CSLB #997309), verified against the CSLB public record on June 17, 2026.
What is Efr Environmental Services Inc's CSLB license number?
Efr Environmental Services Inc's California contractor license number is 997309. 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 Efr Environmental Services Inc licensed for?
Efr Environmental Services 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 Efr Environmental Services Inc's license myself?
Look up license #997309 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 #997309 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.