State Licenses for Alarm Monitoring

Rhombus Systems, Inc.

State Licenses for Alarm Monitoring

Updated November 10, 2025

United States Alarm Monitoring License Number

Rhombus Alarm Monitoring is currently available in all U.S. states, with coverage expanding in the future. Current state registrations are listed below. Your Authorized Reseller may be required to have their own registration, subject to Applicable Laws. Ensure you ask them before engaging them for Services.

State	License Name	License Number	Description
Arizona	Alarm Business Certification	25841-0	Authorizes Rhombus Systems to conduct business as a licensed alarm company within the State of Arizona.
California	Alarm Company Operator	8062	Permits Rhombus Systems to operate as a certified alarm company in California, ensuring compliance with state regulations under the Bureau of Security and Investigative Services (BSIS).
California	Alarm Company Qualified Manager	7892	Designates a qualified manager responsible for oversight and regulatory compliance of alarm operations within California.
Florida	Alarm System Contractor II	EG13000838	Certifies Rhombus Systems to install, maintain, and monitor alarm systems in Florida under state licensing requirements.
Michigan	Security Alarm Contractor Agency License	3601301783	Authorizes Rhombus Systems to provide installation and monitoring of alarm systems within Michigan.
Texas	TOPS Private Security License	B28355001	Allows Rhombus Systems to perform alarm and electronic security services under the Texas Department of Public Safety, Regulatory Services Division.
Utah	Burglar Alarm Company	13680816-6501	Licenses Rhombus Systems as an approved provider of burglar and intrusion alarm systems in the State of Utah.
Virginia	Private Security Service Business License	11-20763	Authorizes Rhombus Systems to provide electronic security and alarm monitoring services within Virginia in accordance with the Department of Criminal Justice Services (DCJS).