Yambao Melanio JR, A General Engineering Contractor in Livermore, CA
Yambao Melanio JR operating as a sole owner holds an active California contractor license (CSLB #800821), valid through Nov 30, 2027. First issued in 2001, the license has been on the CSLB roster for 25 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Livermore, in Alameda County, California.
- License Number
- 800821
- Issued
- Nov 1, 2001
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 10105923
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 13, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Yambao Melanio JR licensed in California?
Yes. Yambao Melanio JR holds California Contractors State License Board license number 800821, which is active and in good standing. The license was first issued on November 1, 2001. It is valid through November 30, 2027.
What does Yambao Melanio JR specialize in?
Yambao Melanio JR is licensed for one CSLB classification: A General Engineering Contractor.
Where is Yambao Melanio JR headquartered?
Yambao Melanio JR is headquartered at 1162 Rebecca Dr, Livermore, CA 94550, in Alameda County, California.
Does Yambao Melanio JR have an active surety bond on file with CSLB?
Yes. Yambao Melanio JR has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Yambao Melanio JR carry workers' compensation coverage?
Yambao Melanio JR reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Yambao Melanio JR's contractor license?
You can verify Yambao Melanio JR's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=800821.
- License issuedNov 1, 2001
- Bond activeJan 1, 2023
- WC coverage startsNov 13, 2025
- License expiresNov 30, 2027
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