Security Dynamics Inc
Commercial services · Trenton, New Jersey
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Products & Services
About Security Dynamics Inc
Family-owned NJ alarm company since 1989. Monitored alarm systems, security cameras & access control for New Jersey homes and businesses. NJ-licensed (Fire P00747, Burglar 34BA00089500). Free assessment: (609) 394-8800.
Its primary NAICS classification is 561621 (Security Systems Services (except Locksmiths)). Security Dynamics Inc is one of 327,766 Industrial & mechanical companies listed in New Jersey.
Business Contact Information
- Phone
- +1(609) 394-8800
- Address
- 4573 S Broad St, Trenton, New Jersey, 8620, 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
- 11 (11-20)
- Annual Revenue
- $1.8M ($1M-$5M)
Security Dynamics Inc: frequently asked questions
What does Security Dynamics Inc do?
Family-owned NJ alarm company since 1989. Monitored alarm systems, security cameras & access control for New Jersey homes and businesses. NJ-licensed (Fire P00747, Burglar 34BA00089500). Free assessment: (609) 394-8800.
Where is Security Dynamics Inc located?
Security Dynamics Inc is headquartered at 4573 S Broad St, Trenton, New Jersey, 8620, United States.
How many employees does Security Dynamics Inc have?
Security Dynamics Inc has about 11 employees (the 11-20 range).
What is Security Dynamics Inc's annual revenue?
Security Dynamics Inc's annual revenue is estimated at $1.8M (the $1M-$5M range).
What industry is Security Dynamics Inc in?
Security Dynamics Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561621 (Security Systems Services (except Locksmiths)).
How can I contact Security Dynamics Inc?
Its website is www.securitydynamicsnj.com and its phone number is +1(609) 394-8800.
Largest industrial & mechanical companies
Manufacturing sales in New Jersey, 2026
In New Jersey, Factur's 2026 study counted 25 manufacturing quotes worth $3.1M and 4 purchase orders over 12 months: 16% of quotes became orders, against 21% nationally. See the New Jersey data.
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