Grey Line Security
Commercial services · Port Charlotte, Florida
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Products & Services
About Grey Line Security
Grey Line Security is a company reporting $1M-$5M in annual revenue, classified under Investigation and Security Services, based in Port Charlotte, Florida, United States, operating in Office service and employing 11-20 people.
Its primary NAICS classification is 561612 (Security Guards and Patrol Services). Grey Line Security is one of 2,003,955 Industrial & mechanical companies listed in Florida.
Business Contact Information
- Phone
- +1 (863) 8995666
- Website
- greylinesecurity.com
- Address
- 4055 Tamiami Trl, Port Charlotte, Florida, 33952, 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
- 20 (11-20)
- Annual Revenue
- $3.9M ($1M-$5M)
Grey Line Security: frequently asked questions
What does Grey Line Security do?
Grey Line Security is a company reporting $1M-$5M in annual revenue, classified under Investigation and Security Services, based in Port Charlotte, Florida, United States, operating in Office service and employing 11-20 people.
Where is Grey Line Security located?
Grey Line Security is headquartered at 4055 Tamiami Trl, Port Charlotte, Florida, 33952, United States.
How many employees does Grey Line Security have?
Grey Line Security has about 20 employees (the 11-20 range).
What is Grey Line Security's annual revenue?
Grey Line Security's annual revenue is estimated at $3.9M (the $1M-$5M range).
What industry is Grey Line Security in?
Grey Line Security is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561612 (Security Guards and Patrol Services).
How can I contact Grey Line Security?
Its website is greylinesecurity.com and its phone number is +1 (863) 8995666.
What companies are similar to Grey Line Security?
Other large industrial & mechanical companies in Florida include Deloitte, PwC, State of Florida and Florida Department of Education.
Largest industrial & mechanical companies in Florida
Largest companies in Florida
Largest industrial & mechanical companies
Manufacturing sales in Florida, 2026
In Florida, Factur's 2026 study counted 54 manufacturing quotes worth $10.7M and 9 purchase orders over 12 months: 17% of quotes became orders, against 21% nationally. See the Florida data.
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