Yutronics Systems, C-7 Low Voltage Systems Contractor in Concord, CA
Yutronics Systems operating as a sole owner holds an active California contractor license (CSLB #761598), valid through Jul 31, 2027. First issued in 1999, the license has been on the CSLB roster for 27 years. It carries a single CSLB classification: C-7 — Low Voltage Systems 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 Concord, in Contra Costa County, California.
- License Number
- 761598
- Issued
- Apr 14, 1999
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163405376
- Effective
- Nov 22, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 29, 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 Yutronics Systems licensed in California?
Yes. Yutronics Systems holds California Contractors State License Board license number 761598, which is active and in good standing. The license was first issued on April 14, 1999. It is valid through July 31, 2027.
What does Yutronics Systems specialize in?
Yutronics Systems is licensed for one CSLB classification: C-7 Low Voltage Systems Contractor.
Where is Yutronics Systems headquartered?
Yutronics Systems is headquartered at 2724 Mayfair Ave, Concord, CA 94520, in Contra Costa County, California.
Does Yutronics Systems have an active surety bond on file with CSLB?
Yes. Yutronics Systems has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Yutronics Systems carry workers' compensation coverage?
Yutronics Systems reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Yutronics Systems's contractor license?
You can verify Yutronics Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=761598.
- License issuedApr 14, 1999
- WC coverage startsJul 29, 2025
- Bond activeNov 22, 2025
- License expiresJul 31, 2027
- N V Heathorn CO#761659Concord·A General Engineering Contractor
- Connect Tek of California INC#765403Brentwood·B General Building Contractor
- Central Alarm Service#770329Danville·C-7 Low Voltage Systems Contractor
- Comletric INC#783558Concord·C-7 Low Voltage Systems Contractor
- Baillie Communications INC#735815Danville·A General Engineering Contractor
- Marelich Mechanical CO INC#752638Martinez·A General Engineering Contractor
- Pac Integrations INC#747965Concord·C-7 Low Voltage Systems Contractor
- Furlong Electric & Integration#694951Oakley·B General Building Contractor
Working a California job with Yutronics Systems, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Yutronics Systems? Claim or correct this profile