Hartmann Maginniss Construction, B General Building Contractor in Concord, CA
Hartmann Maginniss Construction operating as a corporation holds California contractor license #1013607, which is currently expired (lapsed Apr 30, 2026) and not valid to contract until it is renewed. First issued in 2016, the license has been on the CSLB roster for 10 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Concord, in Contra Costa County, California.
- License Number
- 1013607
- Issued
- Apr 30, 2016
- Status
- CLEAR
- Expires
- Apr 30, 2026
- Entity
- Corporation
- Surety
- Hudson Insurance Company
- Bond Number
- 30143502
- Effective
- Jun 18, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 18, 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 Hartmann Maginniss Construction licensed in California?
Hartmann Maginniss Construction previously held California Contractors State License Board license number 1013607, but the license expired on April 30, 2026 and is not currently valid. It was first issued on April 30, 2016.
What does Hartmann Maginniss Construction specialize in?
Hartmann Maginniss Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Hartmann Maginniss Construction headquartered?
Hartmann Maginniss Construction is headquartered at 2444 Hemlock Drive, Concord, CA 94520, in Contra Costa County, California.
Does Hartmann Maginniss Construction have an active surety bond on file with CSLB?
Yes. Hartmann Maginniss Construction has an active California contractor surety bond filed with Hudson Insurance Company.
Does Hartmann Maginniss Construction carry workers' compensation coverage?
Hartmann Maginniss Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Hartmann Maginniss Construction's contractor license?
You can verify Hartmann Maginniss Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1013607.
- License issuedApr 30, 2016
- Bond activeJun 18, 2024
- WC coverage startsJun 18, 2024
- License expiredApr 30, 2026
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