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Robertson Joseph

License #987861·Sole Owner·Compton, Los Angeles County
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Summary

Robertson Joseph operating as a sole owner is licensed in California under CSLB number 987861. The license was first issued in 2013, putting the business at 13 years on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing 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 Compton, in Los Angeles County, California.

Business Information
Address
14407 South Castlegate Avenue
Compton, CA 90221
License Details & Classifications
License Number
987861
Issued
Oct 22, 2013
Status
CLEAR
Expires
Oct 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
101044301
Effective
Feb 9, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Oct 30, 2025
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Robertson Joseph licensed in California?

Yes. Robertson Joseph holds California Contractors State License Board license number 987861. The license was first issued on October 22, 2013. It is valid through October 31, 2027.

What does Robertson Joseph specialize in?

Robertson Joseph is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is Robertson Joseph headquartered?

Robertson Joseph is headquartered at 14407 South Castlegate Avenue, Compton, CA 90221, in Los Angeles County, California.

Does Robertson Joseph have an active surety bond on file with CSLB?

Yes. Robertson Joseph has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Robertson Joseph carry workers' compensation coverage?

Robertson Joseph reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Robertson Joseph's contractor license?

You can verify Robertson Joseph's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=987861.

Activity Timeline
  1. License issuedOct 22, 2013
  2. WC coverage startsOct 30, 2025
  3. Bond activeFeb 9, 2026
  4. License expiresOct 31, 2027
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