Siemens Winston Electric
Siemens Winston Electric operating as a sole owner is licensed in California under CSLB number 628719. The license was first issued in 1991, putting the business at 35 years on the active CSLB roster. It carries a single CSLB classification: C-10 — Electrical 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 Encino, in Los Angeles County, California.
- License Number
- 628719
- Issued
- Sep 14, 1991
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163410328
- Effective
- Apr 10, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 22, 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 Siemens Winston Electric licensed in California?
Yes. Siemens Winston Electric holds California Contractors State License Board license number 628719. The license was first issued on September 14, 1991. It is valid through September 30, 2027.
What does Siemens Winston Electric specialize in?
Siemens Winston Electric is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is Siemens Winston Electric headquartered?
Siemens Winston Electric is headquartered at 4316 Lanai Rd, Encino, CA 914363617, in Los Angeles County, California.
Does Siemens Winston Electric have an active surety bond on file with CSLB?
Yes. Siemens Winston Electric has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Siemens Winston Electric carry workers' compensation coverage?
Siemens Winston Electric reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Siemens Winston Electric's contractor license?
You can verify Siemens Winston Electric's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=628719.
- License issuedSep 14, 1991
- WC coverage startsSep 22, 2025
- Bond activeApr 10, 2026
- License expiresSep 30, 2027
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