Alexander Installation & Technology Services LLC, C-7 Low Voltage Systems Contractor in Ontario, CA
Alexander Installation & Technology Services LLC operating as a limited liability holds an active California contractor license (CSLB #1060170), valid through Nov 30, 2027. First issued in 2019, the license has been on the CSLB roster for 7 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and a previously-filed workers' compensation policy with Travelers Casualty Insurance Company of America that is no longer active. The business is based in Ontario, in San Bernardino County, California.
- License Number
- 1060170
- Issued
- Nov 8, 2019
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Limited Liability
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163405682
- Effective
- Jan 27, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Travelers Casualty Insurance Company of America
- Policy Number
- UBB7558382
- Effective
- Feb 5, 2026
- Expires
- Aug 5, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Alexander Installation & Technology Services LLC licensed in California?
Yes. Alexander Installation & Technology Services LLC holds California Contractors State License Board license number 1060170, which is active and in good standing. The license was first issued on November 8, 2019. It is valid through November 30, 2027.
What does Alexander Installation & Technology Services LLC specialize in?
Alexander Installation & Technology Services LLC is licensed for one CSLB classification: C-7 Low Voltage Systems Contractor.
Where is Alexander Installation & Technology Services LLC headquartered?
Alexander Installation & Technology Services LLC is headquartered at 4385 E Lowell St,suite C, Ontario, CA 91761, in San Bernardino County, California.
Does Alexander Installation & Technology Services LLC have an active surety bond on file with CSLB?
Yes. Alexander Installation & Technology Services LLC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Alexander Installation & Technology Services LLC carry workers' compensation coverage?
Alexander Installation & Technology Services LLC has a previously-filed workers' compensation policy with Travelers Casualty Insurance Company of America that is no longer active.
How do I verify Alexander Installation & Technology Services LLC's contractor license?
You can verify Alexander Installation & Technology Services LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1060170.
- License issuedNov 8, 2019
- Bond activeJan 27, 2026
- WC coverage startsFeb 5, 2026
- WC expiredAug 5, 2026
- License expiresNov 30, 2027
- Green Kenneth Clarence#370833Alta Loma·C-7 Low Voltage Systems Contractor
- Dunn Terral#378323Ontario·C-7 Low Voltage Systems Contractor
- Security Plus#405128Chino·C-7 Low Voltage Systems Contractor
- Southwest Alarm Service#433111Upland·C-7 Low Voltage Systems Contractor
- Packs Construction#453095Ontario·B General Building Contractor
- Lance Communications and Cabling#475332Rancho Cucamonga·C-7 Low Voltage Systems Contractor
- Sunset Security & Communications#505293Morongo Valley·C-7 Low Voltage Systems Contractor
- Briggs J D Communication INC#517526Barstow·C-7 Low Voltage Systems Contractor
Working a California job with Alexander Installation & Technology Services LLC, 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 Alexander Installation & Technology Services LLC? Claim or correct this profile