

Colonial Security Services Information
Summary
Colonial Security Services is a private company. The company currently specializes in the Security and Investigations area. Its headquarters is located at New Castle, Delaware, USA. The number of employees ranges from 25 to 100. The annual revenue of Colonial Security Services varies between 25M and 100M. To connect with Colonial Security Services employee register on SignalHire.
Organization Website | colonialsecurityservices.com |
Phone Number | 302-322-3700 |
Industries | |
Headquarters Location | 18 W Evergreen Ave, Philadelphia, Pennsylvania, 19118 US |
Employees Size | 200-500 employees |
SIC Code | 7380 |
DMA Code | Delaware Valley |
Founded | 1990 |
Estimated Annual Revenue | $25M - 100M |
Operating Status | Independent Company |
Estimated Website Traffic
The chart shows a growth in traffic to the colonialsecurityservices.com website. In December, traffic increased to 360, compared to 351 in the previous month. The highest traffic in 2025 was recorded in December, reaching 360 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at Colonial Security Services shows a diverse range of experience levels:
8% have been with the company for less than 1 year17% for 1–2 years17% for 3–4 years8% for 5–7 years17% for 8–10 years33% have over 11 years of service at Colonial Security ServicesEx-employees positions
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