Highland Construction Co
Verified against CSLB on · View on CSLB
License details
- License number
- 608605
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- January 2, 1991 – September 30, 2026
Business
- (909) 594 7136 (CSLB public record)
- 786 SILVER VALLEY TRAIL, Walnut, CA 91789Los Angeles County
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Frequently asked questions
Is Highland Construction Co licensed in California?
Yes. Highland Construction Co holds an active California state contractor license (CSLB #608605), verified against the CSLB public record on June 17, 2026.
What is Highland Construction Co's CSLB license number?
Highland Construction Co's California contractor license number is 608605. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=608605
What kind of work is Highland Construction Co licensed for?
Highland Construction Co is classified under General Building (B) by the CSLB.
How do I verify Highland Construction Co's license myself?
Look up license #608605 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=608605. 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.