Obson S F Concrete, C-5 Framing and Rough Carpentry Contractor in Oakland, CA
Obson S F Concrete operating as a corporation holds California contractor license #1039067, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 2018, the license has been on the CSLB roster for 8 years. It carries 2 CSLB classifications: C-5 Framing and Rough Carpentry Contractor and C-8 Concrete Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Ace American Insurance Company. The business is based in Oakland, in Alameda County, California.
- License Number
- 1039067
- Issued
- May 7, 2018
- Status
- CLEAR
- Expires
- May 31, 2026
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101852211
- Effective
- Apr 17, 2026
- Status
- Active
- Coverage
- Leasing Firm, Temp Agency, etc
- Carrier
- Ace American Insurance Company
- Policy Number
- C7386608A
- Effective
- Nov 1, 2025
- Expires
- Nov 1, 2026
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 Obson S F Concrete licensed in California?
Obson S F Concrete previously held California Contractors State License Board license number 1039067, but the license expired on May 31, 2026 and is not currently valid. It was first issued on May 7, 2018.
What does Obson S F Concrete specialize in?
Obson S F Concrete is licensed for 2 CSLB classifications: C-5 Framing and Rough Carpentry Contractor and C-8 Concrete Contractor.
Where is Obson S F Concrete headquartered?
Obson S F Concrete is headquartered at 2274 High St Apta,2274 High St Apta, Oakland, CA 94601, in Alameda County, California.
Does Obson S F Concrete have an active surety bond on file with CSLB?
Yes. Obson S F Concrete has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Obson S F Concrete carry workers' compensation coverage?
Yes. Obson S F Concrete carries active workers' compensation coverage through Ace American Insurance Company.
How do I verify Obson S F Concrete's contractor license?
You can verify Obson S F Concrete's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1039067.
- License issuedMay 7, 2018
- WC coverage startsNov 1, 2025
- Bond activeApr 17, 2026
- License expiredMay 31, 2026
- WC expiresNov 1, 2026
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