Joseph and Sons Mosaic, C-54 Ceramic and Mosaic Tile Contractor in Los Angeles, CA
Joseph and Sons Mosaic operating as a corporation holds an active California contractor license (CSLB #1154186), valid through Apr 30, 2028. It carries a single CSLB classification: C-54 — Ceramic and Mosaic Tile Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Los Angeles, in Los Angeles County, California.
- License Number
- 1154186
- Issued
- Apr 28, 2026
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101020519
- Effective
- Dec 16, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 16, 2025
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Joseph and Sons Mosaic licensed in California?
Yes. Joseph and Sons Mosaic holds California Contractors State License Board license number 1154186, which is active and in good standing. The license was first issued on April 28, 2026. It is valid through April 30, 2028.
What does Joseph and Sons Mosaic specialize in?
Joseph and Sons Mosaic is licensed for one CSLB classification: C-54 Ceramic and Mosaic Tile Contractor.
Where is Joseph and Sons Mosaic headquartered?
Joseph and Sons Mosaic is headquartered at 3357 Cahuenga Blvd W, Los Angeles, CA 90068, in Los Angeles County, California.
Does Joseph and Sons Mosaic have an active surety bond on file with CSLB?
Yes. Joseph and Sons Mosaic has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Joseph and Sons Mosaic carry workers' compensation coverage?
Joseph and Sons Mosaic reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Joseph and Sons Mosaic's contractor license?
You can verify Joseph and Sons Mosaic's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1154186.
- Bond activeDec 16, 2025
- WC coverage startsDec 16, 2025
- License issuedApr 28, 2026
- License expiresApr 30, 2028
- Rode Bros INC#253814Los Angeles·C-15 Flooring and Floor Covering Contractor
- Colavin J & Son INC A California Corporation#260803Los Angeles·C-15 Flooring and Floor Covering Contractor
- Holiday Carpet & Floor Covering INC#198116Van Nuys·B General Building Contractor
- Carrara INC#145253City of Industry·B General Building Contractor
- Southern California Construction Services INC#367290Cerritos·B General Building Contractor
- Knickelbein Builders#375620Pasadena·A General Engineering Contractor
- Belyea Construction CO#369140Torrance·B General Building Contractor
- Borders Tom Tile CO#379890San Pedro·C-54 Ceramic and Mosaic Tile Contractor
Working a California job with Joseph and Sons Mosaic, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Joseph and Sons Mosaic? Claim or correct this profile