Flat & Vertical Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 434023
- Status
- Active
- Classifications
- B · General BuildingC-12 · Earthwork and PavingC-21 · Building Moving/DemolitionD-06 · Concrete-Related Services
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- January 27, 1983 – February 28, 2027
Business
- (714) 774 2031 (CSLB public record)
- 7342 WALNUT AVE, Buena Park, CA 90620Orange County
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Frequently asked questions
Is Flat & Vertical Inc licensed in California?
Yes. Flat & Vertical Inc holds an active California state contractor license (CSLB #434023), verified against the CSLB public record on June 17, 2026.
What is Flat & Vertical Inc's CSLB license number?
Flat & Vertical Inc's California contractor license number is 434023. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=434023
What kind of work is Flat & Vertical Inc licensed for?
Flat & Vertical Inc is classified under General Building (B) by the CSLB.
How do I verify Flat & Vertical Inc's license myself?
Look up license #434023 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=434023. 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.