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Products & Services
About G Security
G Security is a company based in Melrose, Massachusetts, 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 561612 (Security Guards and Patrol Services). G Security is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Address
- 57 Hillcrest Ave, Melrose, Massachusetts, 2176, 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
- 3 (1-5)
- Annual Revenue
- $170,000 ($0M-$1M)
G Security: frequently asked questions
What does G Security do?
G Security is a company based in Melrose, Massachusetts, 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 G Security located?
G Security is headquartered at 57 Hillcrest Ave, Melrose, Massachusetts, 2176, United States.
How many employees does G Security have?
G Security has about 3 employees (the 1-5 range).
What is G Security's annual revenue?
G Security's annual revenue is estimated at $170,000 (the $0M-$1M range).
What industry is G Security in?
G Security is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561612 (Security Guards and Patrol Services).
Largest companies in Massachusetts
Largest industrial & mechanical companies
Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
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