Security Industry Specialists Information
Summary
Security Industry Specialists is a private company that has been in the industry for 27 years. The company currently specializes in the Security and Investigations area. The position of the Founder & CEO is occupied by John Spesak. Its headquarters is located at Culver City, California, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of Security Industry Specialists varies between 100M and 500M. To connect with Security Industry Specialists employee register on SignalHire.
Organization Website | sis.us |
Phone Number | 800-201-3742 |
Industries | |
Headquarters Location | 6071 Bristol Pkwy, Culver City, CA, 90230 US |
Employees Size | 5000-10000 employees |
Specialties | Executive Protection, Uniformed Services, Special Event Security, Risk / Threat Assessment, Investigations, Secure Logistics, Retail Loss Prevention, Global Security Operations Center |
SIC Code | 7380 |
DMA Code | Los Angeles Metropolitan Area |
Founded | 1999 |
Estimated Annual Revenue | $100M - 500M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1929 | Public Company | 10K - 50K | 996.2M | $51.8M | |
| 1955 | Privately Held | 5.0K - 10K | 1.5B | $0 | |
| 2003 | Privately Held | 100 - 250 | 65M | $0 | |
| 1901 | Public Company | 100K - 9.9M | 9.4B | $0 |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at Security Industry Specialists shows a diverse range of experience levels:
1% have been with the company for less than 1 year11% for 1–2 years21% for 3–4 years20% for 5–7 years22% for 8–10 years25% have over 11 years of service at Security Industry SpecialistsEx-employees positions
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