A 5 Computer Services, C-7 Low Voltage Systems Contractor in El Cajon, CA
A 5 Computer Services operating as a sole owner holds an active California contractor license (CSLB #800739), valid through Oct 31, 2027. First issued in 2001, the license has been on the CSLB roster for 25 years. It carries a single CSLB classification: C-7 — Low Voltage Systems 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 El Cajon, in San Diego County, California.
- License Number
- 800739
- Issued
- Oct 30, 2001
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 22220114
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 18, 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 A 5 Computer Services licensed in California?
Yes. A 5 Computer Services holds California Contractors State License Board license number 800739, which is active and in good standing. The license was first issued on October 30, 2001. It is valid through October 31, 2027.
What does A 5 Computer Services specialize in?
A 5 Computer Services is licensed for one CSLB classification: C-7 Low Voltage Systems Contractor.
Where is A 5 Computer Services headquartered?
A 5 Computer Services is headquartered at 1683 Gustavo Street, El Cajon, CA 92019, in San Diego County, California.
Does A 5 Computer Services have an active surety bond on file with CSLB?
Yes. A 5 Computer Services has an active California contractor surety bond filed with Western Surety Company.
Does A 5 Computer Services carry workers' compensation coverage?
A 5 Computer Services reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify A 5 Computer Services's contractor license?
You can verify A 5 Computer Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=800739.
- License issuedOct 30, 2001
- Bond activeJan 1, 2023
- WC coverage startsNov 18, 2025
- License expiresOct 31, 2027
- Pacific Cable Solutions#799078Poway·C-7 Low Voltage Systems Contractor
- Newton Communications & Network Wiring#801548San Diego·C-7 Low Voltage Systems Contractor
- Keystone Communications#793154Oceanside·C-7 Low Voltage Systems Contractor
- Palmer Audio Video Installation#788312Escondido·C-7 Low Voltage Systems Contractor
- Dsr#790232Vista·C-7 Low Voltage Systems Contractor
- Five Star Communications#789902Lakeside·A General Engineering Contractor
- Electro Specialty Systems#524465San Diego·B General Building Contractor
- Elihu Shahin#553367San Diego·A General Engineering Contractor
Working a California job with A 5 Computer Services, 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 A 5 Computer Services? Claim or correct this profile