IT Services

Servicing locations across the country, we provide timely on-site and remote support and consulting for your office desktops, laptops, servers, email and mobile devices.
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Phone Systems

We bring a wealth of experience and knowledge of the changing telecom landscape. We’ll guide you to select and implement the phone system that’s right for you.
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Audio Video

Experienced with the latest technologies available, we design and integrate systems for commercial and residential projects, special events and digital signage.
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Looking for Design/Build?

Looking for Design/Build?

NEW OFFICE?

Call Us Now to Learn How C4 Can Help

917-546-7400

KEEPING IT GREEN

 

Green is where it’s at—both in the environment & in your pocket. We’ll help you set up energy efficient systems and e-cycle your old equipment.

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