Seidner Construction CO, B General Building Contractor in Glendora, CA
Seidner Construction CO operating as a sole owner holds an active California contractor license (CSLB #214890), valid through Jun 30, 2027. First issued in 1963, the license has been on the CSLB roster for 63 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Glendora, in Los Angeles County, California.
- License Number
- 214890
- Issued
- Jan 28, 1963
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC940735
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 9, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Seidner Construction CO licensed in California?
Yes. Seidner Construction CO holds California Contractors State License Board license number 214890, which is active and in good standing. The license was first issued on January 28, 1963. It is valid through June 30, 2027.
What does Seidner Construction CO specialize in?
Seidner Construction CO is licensed for one CSLB classification: B General Building Contractor.
Where is Seidner Construction CO headquartered?
Seidner Construction CO is headquartered at 1949 Auto Centre Drive, Glendora, CA 91740, in Los Angeles County, California.
Does Seidner Construction CO have an active surety bond on file with CSLB?
Yes. Seidner Construction CO has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Seidner Construction CO carry workers' compensation coverage?
Seidner Construction CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Seidner Construction CO's contractor license?
You can verify Seidner Construction CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=214890.
- License issuedJan 28, 1963
- Bond activeJan 1, 2023
- WC coverage startsMay 9, 2025
- License expiresJun 30, 2027
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