Network Security Center
Commercial services · Oakbrook Terrace, Illinois
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Products & Services
About Network Security Center
Network Security Center is listed as a company classified under Investigation and Security Services, based in Oakbrook Terrace, Illinois, United States, operating in Office service, employing 21-50 people and reporting $5M-$10M in annual revenue.
Its primary NAICS classification is 561621 (Security Systems Services (except Locksmiths)). Network Security Center is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (630) 5731065
- Website
- networksecuritycenter.com
- Address
- 18w140 Butterfield Rd, Oakbrook Terrace, Illinois, 60181, 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
- 21 (21-50)
- Annual Revenue
- $5.3M ($5M-$10M)
Network Security Center: frequently asked questions
What does Network Security Center do?
Network Security Center is listed as a company classified under Investigation and Security Services, based in Oakbrook Terrace, Illinois, United States, operating in Office service, employing 21-50 people and reporting $5M-$10M in annual revenue.
Where is Network Security Center located?
Network Security Center is headquartered at 18w140 Butterfield Rd, Oakbrook Terrace, Illinois, 60181, United States.
How many employees does Network Security Center have?
Network Security Center has about 21 employees (the 21-50 range).
What is Network Security Center's annual revenue?
Network Security Center's annual revenue is estimated at $5.3M (the $5M-$10M range).
What industry is Network Security Center in?
Network Security Center is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561621 (Security Systems Services (except Locksmiths)).
How can I contact Network Security Center?
Its website is networksecuritycenter.com and its phone number is +1 (630) 5731065.
Largest companies in Illinois
Largest industrial & mechanical companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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