Telsystems, C-7 Low Voltage Systems Contractor in Sunnyvale, CA
Telsystems operating as a sole owner holds an active California contractor license (CSLB #615238), valid through Mar 31, 2027. First issued in 1991, the license has been on the CSLB roster for 35 years. It carries a single CSLB classification: C-7 — Low Voltage Systems 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 Sunnyvale, in Santa Clara County, California.
- License Number
- 615238
- Issued
- Mar 16, 1991
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101005707
- Effective
- Oct 10, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 6, 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 Telsystems licensed in California?
Yes. Telsystems holds California Contractors State License Board license number 615238, which is active and in good standing. The license was first issued on March 16, 1991. It is valid through March 31, 2027.
What does Telsystems specialize in?
Telsystems is licensed for one CSLB classification: C-7 Low Voltage Systems Contractor.
Where is Telsystems headquartered?
Telsystems is headquartered at 504 Ross Drive, Sunnyvale, CA 94089, in Santa Clara County, California.
Does Telsystems have an active surety bond on file with CSLB?
Yes. Telsystems has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Telsystems carry workers' compensation coverage?
Telsystems reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Telsystems's contractor license?
You can verify Telsystems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=615238.
- License issuedMar 16, 1991
- WC coverage startsJul 6, 2025
- Bond activeOct 10, 2025
- License expiresMar 31, 2027
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