Ostberg & Son's Masonry, C-29 Masonry Contractor in El Cajon, CA
Ostberg & Son's Masonry operating as a partnership holds California contractor license #917192, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2008, the license has been on the CSLB roster for 18 years. It carries a single CSLB classification: C-29 — Masonry Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Markel Insurance Company. The business is based in El Cajon, in San Diego County, California.
- License Number
- 917192
- Issued
- Jun 7, 2008
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Partnership
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100115050
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Markel Insurance Company
- Policy Number
- MWC000001816
- Effective
- Jan 12, 2026
- Expires
- Jan 12, 2027
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 Ostberg & Son's Masonry licensed in California?
Ostberg & Son's Masonry previously held California Contractors State License Board license number 917192, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 7, 2008.
What does Ostberg & Son's Masonry specialize in?
Ostberg & Son's Masonry is licensed for one CSLB classification: C-29 Masonry Contractor.
Where is Ostberg & Son's Masonry headquartered?
Ostberg & Son's Masonry is headquartered at 522 Jeffree, El Cajon, CA 92020, in San Diego County, California.
Does Ostberg & Son's Masonry have an active surety bond on file with CSLB?
Yes. Ostberg & Son's Masonry has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Ostberg & Son's Masonry carry workers' compensation coverage?
Yes. Ostberg & Son's Masonry carries active workers' compensation coverage through Markel Insurance Company.
How do I verify Ostberg & Son's Masonry's contractor license?
You can verify Ostberg & Son's Masonry's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=917192.
- License issuedJun 7, 2008
- Bond activeJan 1, 2023
- WC coverage startsJan 12, 2026
- License expiredJun 30, 2026
- WC expiresJan 12, 2027
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