Waller John - Installer, B General Building Contractor in Upland, CA
Waller John - Installer operating as a sole owner holds an active California contractor license (CSLB #475075), valid through Feb 29, 2028. First issued in 1985, the license has been on the CSLB roster for 41 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 Upland, in San Bernardino County, California.
- License Number
- 475075
- Issued
- Jun 12, 1985
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800232224
- Effective
- Feb 6, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 25, 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 Waller John - Installer licensed in California?
Yes. Waller John - Installer holds California Contractors State License Board license number 475075, which is active and in good standing. The license was first issued on June 12, 1985. It is valid through February 29, 2028.
What does Waller John - Installer specialize in?
Waller John - Installer is licensed for one CSLB classification: B General Building Contractor.
Where is Waller John - Installer headquartered?
Waller John - Installer is headquartered at 1339 N 2nd Ave, Upland, CA 91786, in San Bernardino County, California.
Does Waller John - Installer have an active surety bond on file with CSLB?
Yes. Waller John - Installer has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Waller John - Installer carry workers' compensation coverage?
Waller John - Installer reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Waller John - Installer's contractor license?
You can verify Waller John - Installer's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=475075.
- License issuedJun 12, 1985
- Bond activeFeb 6, 2026
- WC coverage startsFeb 25, 2026
- License expiresFeb 29, 2028
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