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Products & Services
About First Guard
First Guard is a company based in Colonia, New Jersey, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Investigation and Security Services.
Its primary NAICS classification is 561621 (Security Systems Services (except Locksmiths)). First Guard is one of 327,766 Industrial & mechanical companies listed in New Jersey.
Business Contact Information
- Phone
- +1 (848) 4674233
- Website
- firstguard.co
- Address
- 800 Inman Ave, Colonia, New Jersey, 7067, 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
- 19 (11-20)
- Annual Revenue
- $3.4M ($1M-$5M)
First Guard: frequently asked questions
What does First Guard do?
First Guard is a company based in Colonia, New Jersey, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Investigation and Security Services.
Where is First Guard located?
First Guard is headquartered at 800 Inman Ave, Colonia, New Jersey, 7067, United States.
How many employees does First Guard have?
First Guard has about 19 employees (the 11-20 range).
What is First Guard's annual revenue?
First Guard's annual revenue is estimated at $3.4M (the $1M-$5M range).
What industry is First Guard in?
First Guard is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561621 (Security Systems Services (except Locksmiths)).
How can I contact First Guard?
Its website is firstguard.co and its phone number is +1 (848) 4674233.
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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