Monarch Builders LLC
Verified against CSLB on · View on CSLB
License details
- License number
- 1136648
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- April 28, 2025 – September 30, 2027
Business
- (510) 333 8833 (CSLB public record)
- 21019 BAKER RD #40, Castro Valley, CA 94546Alameda County
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Frequently asked questions
Is Monarch Builders LLC licensed in California?
Yes. Monarch Builders LLC holds an active California state contractor license (CSLB #1136648), verified against the CSLB public record on June 17, 2026.
What is Monarch Builders LLC's CSLB license number?
Monarch Builders LLC's California contractor license number is 1136648. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1136648
What kind of work is Monarch Builders LLC licensed for?
Monarch Builders LLC is classified under General Building (B) by the CSLB.
How do I verify Monarch Builders LLC's license myself?
Look up license #1136648 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1136648. 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.