Security Group
Commercial services · Rockland, Massachusetts
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Products & Services
About Security Group
This profile covers Security Group, a company reporting $5M-$10M in annual revenue, classified under Investigation and Security Services, based in Rockland, Massachusetts, United States, operating in Office service and employing 21-50 people.
Its primary NAICS classification is 561612 (Security Guards and Patrol Services). Security Group is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Phone
- +1 (339) 7889099
- Address
- 211 Union St, Rockland, Massachusetts, 2370, 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
- 50 (21-50)
- Annual Revenue
- $9.4M ($5M-$10M)
Security Group: frequently asked questions
What does Security Group do?
This profile covers Security Group, a company reporting $5M-$10M in annual revenue, classified under Investigation and Security Services, based in Rockland, Massachusetts, United States, operating in Office service and employing 21-50 people.
Where is Security Group located?
Security Group is headquartered at 211 Union St, Rockland, Massachusetts, 2370, United States.
How many employees does Security Group have?
Security Group has about 50 employees (the 21-50 range).
What is Security Group's annual revenue?
Security Group's annual revenue is estimated at $9.4M (the $5M-$10M range).
What industry is Security Group in?
Security Group 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 Group?
Its phone number is +1 (339) 7889099.
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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