Block Security Inc
Commercial services · Brockton, Massachusetts
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Products & Services
About Block Security Inc
This profile covers Block Security Inc, a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Investigation and Security Services and based in Brockton, Massachusetts, United States.
Its primary NAICS classification is 561612 (Security Guards and Patrol Services). Block Security Inc is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Address
- 403 Spring St, Brockton, Massachusetts, 2301, 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
- 2 (1-5)
- Annual Revenue
- $188,000 ($0M-$1M)
Block Security Inc: frequently asked questions
What does Block Security Inc do?
This profile covers Block Security Inc, a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Investigation and Security Services and based in Brockton, Massachusetts, United States.
Where is Block Security Inc located?
Block Security Inc is headquartered at 403 Spring St, Brockton, Massachusetts, 2301, United States.
How many employees does Block Security Inc have?
Block Security Inc has about 2 employees (the 1-5 range).
What is Block Security Inc's annual revenue?
Block Security Inc's annual revenue is estimated at $188,000 (the $0M-$1M range).
What industry is Block Security Inc in?
Block Security Inc 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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