Knox Robert Custom Tile, C-54 Ceramic and Mosaic Tile Contractor in Seaside, CA
Knox Robert Custom Tile operating as a sole owner holds an active California contractor license (CSLB #580106), valid through Oct 31, 2027. First issued in 1989, the license has been on the CSLB roster for 37 years. It carries a single CSLB classification: C-54 — Ceramic and Mosaic Tile Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Seaside, in Monterey County, California.
- License Number
- 580106
- Issued
- Oct 30, 1989
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163400241
- Effective
- Dec 6, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 16, 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 Knox Robert Custom Tile licensed in California?
Yes. Knox Robert Custom Tile holds California Contractors State License Board license number 580106, which is active and in good standing. The license was first issued on October 30, 1989. It is valid through October 31, 2027.
What does Knox Robert Custom Tile specialize in?
Knox Robert Custom Tile is licensed for one CSLB classification: C-54 Ceramic and Mosaic Tile Contractor.
Where is Knox Robert Custom Tile headquartered?
Knox Robert Custom Tile is headquartered at P O Box 502, Seaside, CA 93955, in Monterey County, California.
Does Knox Robert Custom Tile have an active surety bond on file with CSLB?
Yes. Knox Robert Custom Tile has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Knox Robert Custom Tile carry workers' compensation coverage?
Knox Robert Custom Tile reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Knox Robert Custom Tile's contractor license?
You can verify Knox Robert Custom Tile's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=580106.
- License issuedOct 30, 1989
- Bond activeDec 6, 2024
- WC coverage startsNov 16, 2025
- License expiresOct 31, 2027
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