Medrano Construction, B General Building Contractor in San Mateo, CA
Medrano Construction operating as a sole owner holds an active California contractor license (CSLB #900920), valid through Jul 31, 2027. First issued in 2007, the license has been on the CSLB roster for 19 years. It carries 4 CSLB classifications: B General Building Contractor, C-8 Concrete Contractor, C-12 Earthwork and Paving Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with North River Insurance Company (the) and active workers' compensation coverage from American Casualty Company of Reading PA. The business is based in San Mateo, in San Mateo County, California.
- License Number
- 900920
- Issued
- Jul 25, 2007
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF645188
- Effective
- Jul 14, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- American Casualty Company of Reading PA
- Policy Number
- 8035817889
- Effective
- Feb 27, 2026
- Expires
- Feb 27, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Medrano Construction licensed in California?
Yes. Medrano Construction holds California Contractors State License Board license number 900920, which is active and in good standing. The license was first issued on July 25, 2007. It is valid through July 31, 2027.
What does Medrano Construction specialize in?
Medrano Construction is licensed for 4 CSLB classifications: B General Building Contractor, C-8 Concrete Contractor, C-12 Earthwork and Paving Contractor, and C-36 Plumbing Contractor.
Where is Medrano Construction headquartered?
Medrano Construction is headquartered at 425 E Bellevue Ave, San Mateo, CA 94401, in San Mateo County, California.
Does Medrano Construction have an active surety bond on file with CSLB?
Yes. Medrano Construction has an active California contractor surety bond filed with North River Insurance Company (the).
Does Medrano Construction carry workers' compensation coverage?
Yes. Medrano Construction carries active workers' compensation coverage through American Casualty Company of Reading PA.
How do I verify Medrano Construction's contractor license?
You can verify Medrano Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=900920.
- License issuedJul 25, 2007
- Bond activeJul 14, 2025
- WC coverage startsFeb 27, 2026
- WC expiresFeb 27, 2027
- License expiresJul 31, 2027
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