Master Security Email Formats
Security and Investigations • 
Cockeysville, Maryland, United States • 201-500 Employees
Master Security Email Formats
Master Security uses 2 email formats. The most common is {first initial}{last name} (e.g., jdoe@mastersecurity.us), used 93.3% of the time.
| Format | Example | Percentage |
|---|---|---|
{first initial}{last name} | jdoe@mastersecurity.us | 93.3% |
{first name}{last name} | johndoe@mastersecurity.us | 6.7% |
Key Contact at Master Security
Company overview
| Headquarters | 10946 D Beaver Dam Road, Hunt Valley, MD 21030, US |
| Phone number | +14105848789 |
| Website | |
| NAICS | 5616 |
| SIC | 738 |
| Keywords | Executive Protection, Armed Security, Special Events, Perimeter Security, Traffic Control, Fire Watch, Vehicle Patrols, Camera Monitoring, Access Control/Reception, Roving Security, Workplace Response |
| Founded | 1957 |
| Employees | 201-500 |
| Socials |
About Master Security
For over 50 years, Master Security has provided outstanding security services for state and federal government agencies and private enterprises. Established in 1957 as Master Detective Agency, the company originally earned a reputation for its detective work. In 1985, we became Master Security to better reflect the nature of the companies diversified security operations. We specialize in the security business. That’s our only business, and that’s the reason for our continued growth. Experience, commitment, innovation, and follow-through always characterize Master Security’s performance. Our personalized and responsive approach to security management guarantees you will receive outstanding service in a close working partnership to accomplish your mission.
Employees by Management Level
Total employees: 201-500
Seniority
Employees
Employees by Department
Master Security has 158 employees across 11 departments.
Departments
Number of employees
Funding Data
Master Security has never raised funding before.
Master Security Tech Stack
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Frequently asked questions
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