Borchardt Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 448783
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- November 7, 1983 – November 30, 2027
Business
- (707) 578 2021 (CSLB public record)
- 4165 WHISTLER AVE, Santa Rosa, CA 95407Sonoma County
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Frequently asked questions
Is Borchardt Construction licensed in California?
Yes. Borchardt Construction holds an active California state contractor license (CSLB #448783), verified against the CSLB public record on June 17, 2026.
What is Borchardt Construction's CSLB license number?
Borchardt Construction's California contractor license number is 448783. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=448783
What kind of work is Borchardt Construction licensed for?
Borchardt Construction is classified under General Building (B) by the CSLB.
How do I verify Borchardt Construction's license myself?
Look up license #448783 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=448783. 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.