Rantz Michael A, A General Engineering Contractor in Alameda, CA
Rantz Michael A operating as a sole owner holds an active California contractor license (CSLB #679705), valid through Jun 30, 2027. First issued in 1993, the license has been on the CSLB roster for 33 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Harco National Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Alameda, in Alameda County, California.
- License Number
- 679705
- Issued
- Nov 1, 1993
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- Harco National Insurance Company
- Bond Number
- 0342813
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 14, 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 Rantz Michael A licensed in California?
Yes. Rantz Michael A holds California Contractors State License Board license number 679705, which is active and in good standing. The license was first issued on November 1, 1993. It is valid through June 30, 2027.
What does Rantz Michael A specialize in?
Rantz Michael A is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.
Where is Rantz Michael A headquartered?
Rantz Michael A is headquartered at 1101 Marina Village Parkway,suite 100, Alameda, CA 94501, in Alameda County, California.
Does Rantz Michael A have an active surety bond on file with CSLB?
Yes. Rantz Michael A has an active California contractor surety bond filed with Harco National Insurance Company.
Does Rantz Michael A carry workers' compensation coverage?
Rantz Michael A reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Rantz Michael A's contractor license?
You can verify Rantz Michael A's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=679705.
- License issuedNov 1, 1993
- Bond activeJan 1, 2023
- WC coverage startsMay 14, 2025
- License expiresJun 30, 2027
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