A A Security Systems
Commercial services · Chesterfield, Missouri
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Products & Services
About A A Security Systems
This profile covers A A Security Systems, a company classified under Investigation and Security Services, based in Chesterfield, Missouri, United States, operating in Office service, employing 1-5 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 561621 (Security Systems Services (except Locksmiths)). A A Security Systems is one of 356,656 Industrial & mechanical companies listed in Missouri.
Business Contact Information
- Address
- 128 Hilltown Village Ctr, Chesterfield, Missouri, 63017, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5616Investigation and Security Services
- 561621Security Systems Services (except Locksmiths)
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7382Security Systems Services (Except Locksmiths)
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $1.5M ($1M-$5M)
A A Security Systems: frequently asked questions
What does A A Security Systems do?
This profile covers A A Security Systems, a company classified under Investigation and Security Services, based in Chesterfield, Missouri, United States, operating in Office service, employing 1-5 people and reporting $1M-$5M in annual revenue.
Where is A A Security Systems located?
A A Security Systems is headquartered at 128 Hilltown Village Ctr, Chesterfield, Missouri, 63017, United States.
How many employees does A A Security Systems have?
A A Security Systems has about 5 employees (the 1-5 range).
What is A A Security Systems's annual revenue?
A A Security Systems's annual revenue is estimated at $1.5M (the $1M-$5M range).
What industry is A A Security Systems in?
A A Security Systems is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561621 (Security Systems Services (except Locksmiths)).
Largest companies in Missouri
Largest industrial & mechanical companies
Manufacturing sales in Missouri, 2026
In Missouri, Factur's 2026 study counted 29 manufacturing quotes worth $962K and 9 purchase orders over 12 months: 31% of quotes became orders, against 21% nationally. See the Missouri data.
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