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Products & Services
About Post
Post Alarm is one of the oldest, largest and most respected providers of business and home security in Los Angeles and Orange County.
Post is one of 7,660,543 companies listed in California.
Business Contact Information
- Phone
- +1 800-654-7678
- Website
- http://www.postalarm.com
- Address
- 47 E St Joseph St, Arcadia, California, 91006, United States
Post: frequently asked questions
What does Post do?
Post Alarm is one of the oldest, largest and most respected providers of business and home security in Los Angeles and Orange County.
Where is Post located?
Post is located at 47 E St Joseph St, Arcadia, California, 91006, United States.
How can I contact Post?
Its website is www.postalarm.com and its phone number is +1 800-654-7678.
Largest companies in California
Largest companies on Factur
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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