Mad River Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 1100719
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- January 23, 2023 – January 31, 2027
Business
- (707) 496 5940 (CSLB public record)
- 1499 10TH ST, Arcata, CA 95521Humboldt County
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Frequently asked questions
Is Mad River Construction licensed in California?
Yes. Mad River Construction holds an active California state contractor license (CSLB #1100719), verified against the CSLB public record on June 17, 2026.
What is Mad River Construction's CSLB license number?
Mad River Construction's California contractor license number is 1100719. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1100719
What kind of work is Mad River Construction licensed for?
Mad River Construction is classified under General Building (B) by the CSLB.
How do I verify Mad River Construction's license myself?
Look up license #1100719 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1100719. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.