Apx Performance Systems LLC
Commercial services · St. Louis, Missouri
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Products & Services
About Apx Performance Systems LLC
This profile covers Apx Performance Systems LLC, a company employing 21-50 people, reporting $1M-$5M in annual revenue, classified under Investigation and Security Services, based in St. Louis, Missouri, United States and operating in Office service.
Its primary NAICS classification is 561621 (Security Systems Services (except Locksmiths)). Apx Performance Systems LLC is one of 356,656 Industrial & mechanical companies listed in Missouri.
Business Contact Information
- Address
- 12747 Olive Blvd, St. Louis, Missouri, 63141, 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
- 31 (21-50)
- Annual Revenue
- $1.8M ($1M-$5M)
Apx Performance Systems LLC: frequently asked questions
What does Apx Performance Systems LLC do?
This profile covers Apx Performance Systems LLC, a company employing 21-50 people, reporting $1M-$5M in annual revenue, classified under Investigation and Security Services, based in St. Louis, Missouri, United States and operating in Office service.
Where is Apx Performance Systems LLC located?
Apx Performance Systems LLC is headquartered at 12747 Olive Blvd, St. Louis, Missouri, 63141, United States.
How many employees does Apx Performance Systems LLC have?
Apx Performance Systems LLC has about 31 employees (the 21-50 range).
What is Apx Performance Systems LLC's annual revenue?
Apx Performance Systems LLC's annual revenue is estimated at $1.8M (the $1M-$5M range).
What industry is Apx Performance Systems LLC in?
Apx Performance Systems LLC 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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