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Colonial Security Services

A security company that focuses on securing people, property, and assets by being a true partner to our clients. Family owned and growing organically for over 25 years. Colonial Security Services is a trusted, reliable choice that puts our clients at the forefront of our growth. Driven by a deep commitment to empower the ambitious to become the accomplished, Colonial’s teams and operations are aligned in providing clients and employees with the resources, knowledge, and support they need to achieve their loftiest goals. Working across commercial, industrial, and institutional markets, Colonial is especially adept at leveraging industry change and tackling site challenges in service of achieving successful security projects that protect clients’ businesses and their people. We are a partner that wants to grow with its clients. A dedicated team of security professionals that have industry experience in being client-driven and officer-centric. Our pride is in our level of service - The right officer for the right job with the best training.

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Security and Investigations 92 Employees Found Kennett Square, United States Founded 1980 10 Similar Companies
92 Employees Found
93% Email Coverage
$3.1M Est Revenue
2 Office HQ
10 Similar Companies
Jun '26 Last Verified

Frequently asked questions about Colonial Security Services

What is Colonial Security Services email format?

The widely used Colonial Security Services email format is {first_initial}{last} (e.g. jsmith@colonialsecurityservices.com) with 75.00% adoption across the company.

What is Colonial Security Services customer service number?

To contact Colonial Security Services customer service number in your country click here to find.

Who are the decision makers in Colonial Security Services?

The decision makers in Colonial Security Services are Joseph Marini, Laura Merring, etc. Click to Find Colonial Security Services decision makers emails.