Control Line Systems, C-10 Electrical Contractor in Sunnyvale, CA
Control Line Systems operating as a sole owner holds an active California contractor license (CSLB #867976), valid through Oct 31, 2027. First issued in 2005, the license has been on the CSLB roster for 21 years. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Sunnyvale, in Santa Clara County, California.
- License Number
- 867976
- Issued
- Nov 19, 2005
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67651448
- Effective
- Oct 10, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 8, 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 Control Line Systems licensed in California?
Yes. Control Line Systems holds California Contractors State License Board license number 867976, which is active and in good standing. The license was first issued on November 19, 2005. It is valid through October 31, 2027.
What does Control Line Systems specialize in?
Control Line Systems is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is Control Line Systems headquartered?
Control Line Systems is headquartered at 1418 Hampton Dr, Sunnyvale, CA 94087, in Santa Clara County, California.
Does Control Line Systems have an active surety bond on file with CSLB?
Yes. Control Line Systems has an active California contractor surety bond filed with Western Surety Company.
Does Control Line Systems carry workers' compensation coverage?
Control Line Systems reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Control Line Systems's contractor license?
You can verify Control Line Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=867976.
- License issuedNov 19, 2005
- WC coverage startsOct 8, 2025
- Bond activeOct 10, 2025
- License expiresOct 31, 2027
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