Who We Are

Our Company

C4 Communications has helped SMBs and small enterprise customers improve business communications since 2001. Learn how we can support your business. 

Our People

Our mission is to keep promises to customers, to earn and maintain their trust as a dedicated partner, and to make sure they get the solutions and support they need.

Our Providers

Your C4 solution consultant will guide your business to the best solution from our portfolio of over 100 provider partners. 

Who We Serve




What We Do

Cloud Communications


Other Services

Your Business Communications Partner – For Life

Our solution consultants provide the guidance and support businesses need to choose the right communication and connectivity services.

What We Do

Founded by Colombo DiSalvatore, III, C4 Communications has helped SMBs and small enterprise customers improve business communications since 2001. We initiate, oversee, and complete a variety of business technology projects in key areas:



Keep your business reliably up and running.

Cloud communications

Collaborate better and communicate optimally.

Full lifecycle management

Gain a reliable partner for the life of your solutions through C4 Assurance.

Why C4 Communications?

Our solution consultants are here to help you choose right-fit communication and connectivity solutions that give you peace of mind.



We know the strengths and weaknesses of each provider and deliver unbiased recommendations based on years of marketplace expertise.


A Consultative Approach

We take the time to understand the business outcome you are looking to achieve and orchestrate solutions from our portfolio of technology providers.


A Ready,
Responsive Team 

We’re here whenever you need help, and we apply our experience to understand your problems and resolve them quickly and efficiently.

An EOS Run Company

We leverage the EOS business management system to reach our goals – and improve the lives of every individual C4 affects.


Your Path to the Right Solutions

Here’s how we simplify the process of choosing the best-fit cloud technology.

Step 1


You have a problem. We help evaluate providers.

Step 2


We recommend the right provider.

Step 3


We ensure our providers deliver the recommended solution.

Step 4


We manage the relationship, so you don’t have to.

Ready for Better Business Communications?

Schedule a call to start your cost analysis.