Porter John, B General Building Contractor in Concord, CA
Porter John operating as a sole owner holds California contractor license #974281, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2012, the license has been on the CSLB roster for 14 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Concord, in Contra Costa County, California.
- License Number
- 974281
- Issued
- Jun 26, 2012
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 100068654
- Effective
- May 11, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 27, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Porter John licensed in California?
Porter John previously held California Contractors State License Board license number 974281, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 26, 2012.
What does Porter John specialize in?
Porter John is licensed for one CSLB classification: B General Building Contractor.
Where is Porter John headquartered?
Porter John is headquartered at 3347 Walnut Avenue, Concord, CA 94519, in Contra Costa County, California.
Does Porter John have an active surety bond on file with CSLB?
Yes. Porter John has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Porter John carry workers' compensation coverage?
Porter John reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Porter John's contractor license?
You can verify Porter John's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=974281.
- License issuedJun 26, 2012
- Bond activeMay 11, 2023
- WC coverage startsJun 27, 2024
- License expiredJun 30, 2026
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