United Alarm Systems INC
United Alarm Systems INC operating as a corporation is licensed in California under CSLB number 421750. The license was first issued in 1982, putting the business at 44 years on the active CSLB roster. It carries a single CSLB classification: C-7 — Low Voltage Systems Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Employers Preferred Insurance Company. The business is based in Los Angeles, in Los Angeles County, California.
- License Number
- 421750
- Issued
- Apr 26, 1982
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101476262
- Effective
- Jun 17, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Employers Preferred Insurance Company
- Policy Number
- EIG6255540500
- Effective
- Feb 10, 2026
- Expires
- Feb 10, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is United Alarm Systems INC licensed in California?
Yes. United Alarm Systems INC holds California Contractors State License Board license number 421750. The license was first issued on April 26, 1982. It is valid through April 30, 2028.
What does United Alarm Systems INC specialize in?
United Alarm Systems INC is licensed for one CSLB classification: C-7 Low Voltage Systems Contractor.
Where is United Alarm Systems INC headquartered?
United Alarm Systems INC is headquartered at 1508 W Temple Street, Los Angeles, CA 90026, in Los Angeles County, California.
Does United Alarm Systems INC have an active surety bond on file with CSLB?
Yes. United Alarm Systems INC has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does United Alarm Systems INC carry workers' compensation coverage?
Yes. United Alarm Systems INC carries active workers' compensation coverage through Employers Preferred Insurance Company.
How do I verify United Alarm Systems INC's contractor license?
You can verify United Alarm Systems INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=421750.
- License issuedApr 26, 1982
- Bond activeJun 17, 2025
- WC coverage startsFeb 10, 2026
- WC expiresFeb 10, 2027
- License expiresApr 30, 2028
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