Machen Ernest, B General Building Contractor in Berkeley, CA
Machen Ernest operating as a sole owner holds California contractor license #460594, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 1984, the license has been on the CSLB roster for 42 years. It carries 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with Jet Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Berkeley, in Alameda County, California.
- License Number
- 460594
- Issued
- Aug 2, 1984
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
- Surety
- Jet Insurance Company
- Bond Number
- JT030257
- Effective
- Apr 2, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 28, 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 Machen Ernest licensed in California?
Machen Ernest previously held California Contractors State License Board license number 460594, but the license expired on June 30, 2026 and is not currently valid. It was first issued on August 2, 1984.
What does Machen Ernest specialize in?
Machen Ernest is licensed for 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-36 Plumbing Contractor.
Where is Machen Ernest headquartered?
Machen Ernest is headquartered at Po Box 5441, Berkeley, CA 94705, in Alameda County, California.
Does Machen Ernest have an active surety bond on file with CSLB?
Yes. Machen Ernest has an active California contractor surety bond filed with Jet Insurance Company.
Does Machen Ernest carry workers' compensation coverage?
Machen Ernest reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Machen Ernest's contractor license?
You can verify Machen Ernest's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=460594.
- License issuedAug 2, 1984
- WC coverage startsJun 28, 2024
- Bond activeApr 2, 2026
- License expiredJun 30, 2026
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