Security Dynamics Corp
Commercial services · Crystal Lake, Illinois
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Products & Services
About Security Dynamics Corp
This profile covers Security Dynamics Corp, a company reporting $1M-$5M in annual revenue, classified under Investigation and Security Services, based in Crystal Lake, Illinois, United States, operating in Office service and employing 51-100 people.
Its primary NAICS classification is 561612 (Security Guards and Patrol Services). Security Dynamics Corp is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (815) 4447411
- Fax
- +XXX (847) 5748087
- Website
- www.securitydynamicscorp.com
- linkedin.com/company/secdyn
- Address
- 333 Commerce Dr, Crystal Lake, Illinois, 60014, 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
- 561612Security Guards and Patrol Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7381Investigation Services
Company Details
- Employees
- 56 (51-100)
- Annual Revenue
- $3.8M ($1M-$5M)
Security Dynamics Corp: frequently asked questions
What does Security Dynamics Corp do?
This profile covers Security Dynamics Corp, a company reporting $1M-$5M in annual revenue, classified under Investigation and Security Services, based in Crystal Lake, Illinois, United States, operating in Office service and employing 51-100 people.
Where is Security Dynamics Corp located?
Security Dynamics Corp is headquartered at 333 Commerce Dr, Crystal Lake, Illinois, 60014, United States.
How many employees does Security Dynamics Corp have?
Security Dynamics Corp has about 56 employees (the 51-100 range).
What is Security Dynamics Corp's annual revenue?
Security Dynamics Corp's annual revenue is estimated at $3.8M (the $1M-$5M range).
What industry is Security Dynamics Corp in?
Security Dynamics Corp is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561612 (Security Guards and Patrol Services).
How can I contact Security Dynamics Corp?
Its website is www.securitydynamicscorp.com and its phone number is +1 (815) 4447411.
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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