Humburg & Associates INC
Humburg & Associates INC operating as a corporation is licensed in California under CSLB number 559491. The license was first issued in 1989, putting the business at 37 years on the active CSLB roster. 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Bonding Company (mutual) and a previously-filed workers' compensation policy with Oak River Insurance Company that is no longer active.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:
- 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?
Yes. Humburg & Associates INC holds California Contractors State License Board license number 559491. The license was first issued on March 7, 1989. It is valid through August 31, 2026.
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Humburg & Associates INC has a previously-filed workers' compensation policy with Oak River Insurance Company that is no longer active.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 expiresAug 31, 2026
- Griffith Company#88Brea·A General Engineering Contractor
- Millie and Severson General Contractors#99031Los Alamitos·B General Building Contractor
- Raymond George M CO#104881Orange·B General Building Contractor
- Southland Industries#114040Garden Grove·B General Building Contractor
- Daum R J Construction Company#127760Garden Grove·B General Building Contractor
- Pinner Construction CO INC#166010Anaheim·A General Engineering Contractor
- Dumarc Corporation#167616Anaheim·A General Engineering Contractor
- Mowery Thomason INC#170335Anaheim·B General Building Contractor