Humburg & Associates INC, B General Building Contractor in Fullerton, CA
Humburg & Associates INC operating as a corporation holds California contractor license #559491, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 1989, the license has been on the CSLB roster for 37 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and a previously-filed workers' compensation policy with Oak River Insurance Company that is no longer active. The business is based in Fullerton, in Orange County, California.
- License Number
- 559491
- Issued
- Mar 7, 1989
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101778714
- Effective
- Feb 11, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Oak River Insurance Company
- Policy Number
- HUWC524096
- Effective
- Apr 2, 2025
- Expires
- Apr 2, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Humburg & Associates INC licensed in California?
Humburg & Associates INC previously held California Contractors State License Board license number 559491, but the license expired on August 31, 2026 and is not currently valid. It was first issued on March 7, 1989.
What does Humburg & Associates INC specialize in?
Humburg & Associates INC is licensed for one CSLB classification: B General Building Contractor.
Where is Humburg & Associates INC headquartered?
Humburg & Associates INC is headquartered at P O Box 3613, Fullerton, CA 92831, in Orange County, California.
Does Humburg & Associates INC have an active surety bond on file with CSLB?
Yes. Humburg & Associates INC has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Humburg & Associates INC carry workers' compensation coverage?
Humburg & Associates INC has a previously-filed workers' compensation policy with Oak River Insurance Company that is no longer active.
How do I verify Humburg & Associates INC's contractor license?
You can verify Humburg & Associates INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=559491.
- License issuedMar 7, 1989
- WC coverage startsApr 2, 2025
- Bond activeFeb 11, 2026
- WC expiredApr 2, 2026
- License expiredAug 31, 2026
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