John Madonna Construction Company Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 358030
- Classifications
- A · General EngineeringB · General BuildingC-12 · Earthwork and PavingHAZ · Hazardous Substance Removal Certification
- License term on file
- June 9, 1978 – April 30, 2028
Business
- (805) 543 7751 (CSLB public record)
- P O BOX 5310, San Luis Obispo, CA 93403San Luis Obispo County
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Frequently asked questions
Is John Madonna Construction Company Inc licensed in California?
Yes. John Madonna Construction Company Inc holds an active California state contractor license (CSLB #358030), verified against the CSLB public record on August 4, 2026.
What is John Madonna Construction Company Inc's CSLB license number?
John Madonna Construction Company Inc's California contractor license number is 358030. 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 John Madonna Construction Company Inc licensed for?
John Madonna Construction Company Inc is classified under General Engineering (A), General Building (B), Earthwork and Paving (C-12), and Hazardous Substance Removal Certification (HAZ) by the CSLB.
How do I verify John Madonna Construction Company Inc's license myself?
Look up license #358030 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 #358030 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.