North State Environmental
Verified against CSLB on · View on CSLB
License details
- License number
- 920453
- Classifications
- A · General EngineeringHAZ · Hazardous Substance Removal Certification
- License term on file
- August 6, 2008 – August 31, 2026
Business
- (650) 588 2838 (CSLB public record)
- P O BOX 2148, South San Francisco, CA 94080San Mateo County
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What to check next
Frequently asked questions
Is North State Environmental licensed in California?
Yes. North State Environmental holds an active California state contractor license (CSLB #920453), verified against the CSLB public record on June 17, 2026.
What is North State Environmental's CSLB license number?
North State Environmental's California contractor license number is 920453. 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 North State Environmental licensed for?
North State Environmental is classified under General Engineering (A) and Hazardous Substance Removal Certification (HAZ) by the CSLB.
How do I verify North State Environmental's license myself?
Look up license #920453 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 #920453 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.