System & Methods LLC
Commercial services · Ballwin, Missouri
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Products & Services
About System & Methods LLC
System & Methods LLC is a company based in Ballwin, Missouri, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Investigation and Security Services.
Its primary NAICS classification is 561621 (Security Systems Services (except Locksmiths)). System & Methods LLC is one of 356,656 Industrial & mechanical companies listed in Missouri.
Business Contact Information
- Address
- 4 Arbor Look Ct, Ballwin, Missouri, 63021, 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
- 4 (1-5)
- Annual Revenue
- $735,000 ($0M-$1M)
System & Methods LLC: frequently asked questions
What does System & Methods LLC do?
System & Methods LLC is a company based in Ballwin, Missouri, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Investigation and Security Services.
Where is System & Methods LLC located?
System & Methods LLC is headquartered at 4 Arbor Look Ct, Ballwin, Missouri, 63021, United States.
How many employees does System & Methods LLC have?
System & Methods LLC has about 4 employees (the 1-5 range).
What is System & Methods LLC's annual revenue?
System & Methods LLC's annual revenue is estimated at $735,000 (the $0M-$1M range).
What industry is System & Methods LLC in?
System & Methods 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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