Professional Security Services Ltd
Commercial services · Chelsea, Massachusetts
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Products & Services
About Professional Security Services Ltd
This profile covers Professional Security Services Ltd, a company reporting $1M-$5M in annual revenue, classified under Investigation and Security Services, based in Chelsea, Massachusetts, United States, operating in Office service and employing 11-20 people.
Its primary NAICS classification is 561613 (Armored Car Services). Professional Security Services Ltd is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Phone
- +852 (3443) 8233
- Website
- profsec.com
- Address
- 90 Central Ave, Chelsea, Massachusetts, 2150, 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
- 561613Armored Car Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7381Investigation Services
Company Details
- Employees
- 11 (11-20)
- Annual Revenue
- $3.8M ($1M-$5M)
Professional Security Services Ltd: frequently asked questions
What does Professional Security Services Ltd do?
This profile covers Professional Security Services Ltd, a company reporting $1M-$5M in annual revenue, classified under Investigation and Security Services, based in Chelsea, Massachusetts, United States, operating in Office service and employing 11-20 people.
Where is Professional Security Services Ltd located?
Professional Security Services Ltd is headquartered at 90 Central Ave, Chelsea, Massachusetts, 2150, United States.
How many employees does Professional Security Services Ltd have?
Professional Security Services Ltd has about 11 employees (the 11-20 range).
What is Professional Security Services Ltd's annual revenue?
Professional Security Services Ltd's annual revenue is estimated at $3.8M (the $1M-$5M range).
What industry is Professional Security Services Ltd in?
Professional Security Services Ltd is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561613 (Armored Car Services).
How can I contact Professional Security Services Ltd?
Its website is profsec.com and its phone number is +852 (3443) 8233.
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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