Business activity profile
Monitor Security Systems is listed on US BIZ as a Fire Alarm Maintenance and Monitoring business serving Monrovia, CA. This profile emphasizes practical discovery: what the company is, where it is, and how the listing can be maintained.
Commerce markers
- Business category: Fire Alarm Maintenance and Monitoring.
- Local operating area: Monrovia, CA 91016.
- Owners can keep phone, website, and classification details fresh.
Business Details
Business name
Monitor Security Systems
Contact
Address
174 West Pomona Avenue Monrovia, CA 91016
Phone
Website
Category
Fire Alarm Maintenance and Monitoring
SIC
7382
NAICS
4236100
Location type
Single Location
Market
B2B
Founded
1985
Employees
1 to 4
Annual revenue
$5.000.000 to $9.999.999