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Products & Services
About Mainline Security
This profile covers Mainline Security, a company reporting $1M-$5M in annual revenue, classified under All Other Personal Services, based in San Francisco, California, United States, operating in Distributors and employing 11-20 people.
Its primary NAICS classification is 812990 (All Other Personal Services). Mainline Security is one of 969,156 Consumer companies listed in California.
Business Contact Information
- Phone
- +1 (415) 3986161
- Website
- www.mainline-security.com
- facebook.com/locksmith.sf
- Address
- 617 7th St, San Francisco, California, 94103, United States
Industry & Classification
- Industry
- Consumer
- Sector
- Retail
- Segment
- Distributors
NAICS Codes
- 81Other Services (except Public Administration)
- 8129Other Personal Services
- 812990All Other Personal Services
SIC Codes
- 48Communications
- 489Communications Services, Not Elsewhere
- 4899All Other Telecommunications
Company Details
- Employees
- 14 (11-20)
- Annual Revenue
- $4.4M ($1M-$5M)
Mainline Security: frequently asked questions
What does Mainline Security do?
This profile covers Mainline Security, a company reporting $1M-$5M in annual revenue, classified under All Other Personal Services, based in San Francisco, California, United States, operating in Distributors and employing 11-20 people.
Where is Mainline Security located?
Mainline Security is headquartered at 617 7th St, San Francisco, California, 94103, United States.
How many employees does Mainline Security have?
Mainline Security has about 14 employees (the 11-20 range).
What is Mainline Security's annual revenue?
Mainline Security's annual revenue is estimated at $4.4M (the $1M-$5M range).
What industry is Mainline Security in?
Mainline Security is in the Consumer / Retail industry, and its primary NAICS code is 812990 (All Other Personal Services).
How can I contact Mainline Security?
Its website is www.mainline-security.com and its phone number is +1 (415) 3986161.
Largest companies in California
Largest consumer 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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