Global One Security
Commercial services · Irvine, California
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Products & Services
About Global One Security
Global One Security is a licensed (PPO #120601) private security company providing armed and unarmed security guards, vehicle & foot patrol, camera and video surveillance, event security, executive protection, fire watch, and loss prevention across California.
Its primary NAICS classification is 561612 (Security Guards and Patrol Services). Global One Security is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (949) 5012521
- Website
- www.globalonesecurity.com
- Address
- PO Box 16504, Irvine, California, 92606, 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
- 8 (6-10)
- Annual Revenue
- $5.4M ($5M-$10M)
Global One Security: frequently asked questions
What does Global One Security do?
Global One Security is a licensed (PPO #120601) private security company providing armed and unarmed security guards, vehicle & foot patrol, camera and video surveillance, event security, executive protection, fire watch, and loss prevention across California.
Where is Global One Security located?
Global One Security is headquartered at PO Box 16504, Irvine, California, 92606, United States.
How many employees does Global One Security have?
Global One Security has about 8 employees (the 6-10 range).
What is Global One Security's annual revenue?
Global One Security's annual revenue is estimated at $5.4M (the $5M-$10M range).
What industry is Global One Security in?
Global One 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 Global One Security?
Its website is www.globalonesecurity.com and its phone number is +1 (949) 5012521.
What companies are similar to Global One Security?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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