Joseph F Mannion JR
Verified against CSLB on · View on CSLB
License details
- License number
- 390381
- Classifications
- A · General EngineeringASB · Asbestos CertificationB · General BuildingC-6 · Cabinet, Millwork and Finish CarpentryHAZ · Hazardous Substance Removal Certification
- License term on file
- May 27, 1980 – June 30, 2028
Business
- (415) 602 5620 (CSLB public record)
- P O BOX 475429, San Francisco, CA 94147San Francisco County
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Frequently asked questions
Is Joseph F Mannion JR licensed in California?
Yes. Joseph F Mannion JR holds an active California state contractor license (CSLB #390381), verified against the CSLB public record on August 4, 2026.
What is Joseph F Mannion JR's CSLB license number?
Joseph F Mannion JR's California contractor license number is 390381. 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 Joseph F Mannion JR licensed for?
Joseph F Mannion JR is classified under General Engineering (A), Asbestos Certification (ASB), General Building (B), Cabinet, Millwork and Finish Carpentry (C-6), and Hazardous Substance Removal Certification (HAZ) by the CSLB.
How do I verify Joseph F Mannion JR's license myself?
Look up license #390381 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 #390381 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.