Hong Walter C JR, B General Building Contractor in Walnut, CA
Hong Walter C JR operating as a sole owner holds an active California contractor license (CSLB #420543), valid through Mar 31, 2028. First issued in 1982, the license has been on the CSLB roster for 44 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Walnut, in Los Angeles County, California.
- License Number
- 420543
- Issued
- Mar 29, 1982
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800233673
- Effective
- Jan 23, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 23, 2026
- 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 Hong Walter C JR licensed in California?
Yes. Hong Walter C JR holds California Contractors State License Board license number 420543, which is active and in good standing. The license was first issued on March 29, 1982. It is valid through March 31, 2028.
What does Hong Walter C JR specialize in?
Hong Walter C JR is licensed for one CSLB classification: B General Building Contractor.
Where is Hong Walter C JR headquartered?
Hong Walter C JR is headquartered at 382 North Lemon Avenue #270, Walnut, CA 91789, in Los Angeles County, California.
Does Hong Walter C JR have an active surety bond on file with CSLB?
Yes. Hong Walter C JR has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Hong Walter C JR carry workers' compensation coverage?
Hong Walter C JR reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Hong Walter C JR's contractor license?
You can verify Hong Walter C JR's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=420543.
- License issuedMar 29, 1982
- Bond activeJan 23, 2026
- WC coverage startsFeb 23, 2026
- License expiresMar 31, 2028
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