Public CSLB records
PrelienLook up a contractor

Ketchijian William Roupin

License #933509·Sole Owner·Woodland Hills, Los Angeles County
Download PDF
Owed money by Ketchijian William Roupin? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Ketchijian William Roupin operating as a sole owner is licensed in California under CSLB number 933509. The license was first issued in 2009, putting the business at 17 years on the active CSLB roster. 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 Woodland Hills, in Los Angeles County, California.

Business Information
Address
20501 Ventura Blvd 100
Woodland Hills, CA 91364
License Details & Classifications
License Number
933509
Issued
Jun 5, 2009
Status
CLEAR
Expires
Jun 30, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800230274
Effective
Jan 21, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Oct 31, 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 Ketchijian William Roupin licensed in California?

Yes. Ketchijian William Roupin holds California Contractors State License Board license number 933509. The license was first issued on June 5, 2009. It is valid through June 30, 2027.

What does Ketchijian William Roupin specialize in?

Ketchijian William Roupin is licensed for one CSLB classification: B General Building Contractor.

Where is Ketchijian William Roupin headquartered?

Ketchijian William Roupin is headquartered at 20501 Ventura Blvd 100, Woodland Hills, CA 91364, in Los Angeles County, California.

Does Ketchijian William Roupin have an active surety bond on file with CSLB?

Yes. Ketchijian William Roupin has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Ketchijian William Roupin carry workers' compensation coverage?

Ketchijian William Roupin reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Ketchijian William Roupin's contractor license?

You can verify Ketchijian William Roupin's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=933509.

Activity Timeline
  1. License issuedJun 5, 2009
  2. WC coverage startsOct 31, 2025
  3. Bond activeJan 21, 2026
  4. License expiresJun 30, 2027
Other contractors in Los Angeles County
Browse all Los Angeles County contractors →