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Products & Services
About LineOne Security
This profile covers LineOne Security, a company employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Investigation and Security Services, based in Menifee, California, United States and operating in Office service.
Its primary NAICS classification is 561621 (Security Systems Services (except Locksmiths)). LineOne Security is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (951) 3855751
- Website
- line1security.com
- Address
- Menifee, California, 92584, 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
- 561621Security Systems Services (except Locksmiths)
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7382Security Systems Services (Except Locksmiths)
Company Details
- Employees
- 18 (11-20)
- Annual Revenue
- $4.4M ($1M-$5M)
LineOne Security: frequently asked questions
What does LineOne Security do?
This profile covers LineOne Security, a company employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Investigation and Security Services, based in Menifee, California, United States and operating in Office service.
Where is LineOne Security located?
LineOne Security is headquartered in Menifee, California, 92584, United States.
How many employees does LineOne Security have?
LineOne Security has about 18 employees (the 11-20 range).
What is LineOne Security's annual revenue?
LineOne Security's annual revenue is estimated at $4.4M (the $1M-$5M range).
What industry is LineOne Security in?
LineOne Security is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561621 (Security Systems Services (except Locksmiths)).
How can I contact LineOne Security?
Its website is line1security.com and its phone number is +1 (951) 3855751.
What companies are similar to LineOne 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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