We have been very fortunate to serve customers from many different industries since 2001. We strive to earn our customers’ trust and gain a deep understanding of their businesses and technology in order to best advise them. We take every opportunity to add value with knowledgeable and responsive support. Browse a partial list of our clients below:
I’ve been with C4 Communications since the beginning—almost 20 years now. Not only are they extremely knowledgeable about their services and supporting services from other vendors, they’re honest and hardworking, too. C4 takes the worry out of getting the best pricing and solutions.
I am extremely fortunate to have found such a partner in the C4 family. Very few businesses would go to the lengths C4 has gone to for my company, and I deeply appreciate it. If you need someone to handle your internet and telecommunication needs, I can’t recommend C4 Communications highly enough.
C4 has guided us in acquiring the best technologies in phone and call center systems that allow us to accommodate the growth we anticipate.
C4 has great technical expertise but also employs a high level of quality and integrity in their work.
Colombo and his team have been nothing short of fantastic when working with Infinity. We look to C4 Communications to provide best practice guidance as well as robust solutions that will fit into our budget. Our environment has gone through many changes over the last several years, and it has been such a relief to interface with Colombo instead of salesman after salesman from different carriers and services. C4 helped Infinity redesign our network to include more bandwidth, better redundancy, and private connectivity to our data center and workloads in Microsoft Azure which will provide fast and secure access to our hybrid cloud environment.
C4 Communications and Cianbro have had a strong business partnership for more than 15 years, so when our strategic plan called for us to relocate our disaster recovery center, reaching out to Colombo was one of the first phone calls we made. We knew we had outgrown our existing DR facility and we had concerns with the close geographic proximity to our data center, so we embarked on a path to find a new site. C4 assisted us with a detailed analysis involving considerations for hosting DR at another Cianbro facility, engaging a co-location center, or migrating to the cloud. C4 demonstrated their industry expertise by presenting Cianbro with several viable options, including cost analytics, risk exposures, support plans, geographic analysis and strategic relationships. This analysis helped Cianbro’s IT Leadership team to set a direction and quickly develop a business plan. Colombo personally arranged site visits, technical discussions and aided in the contract negotiations. Without C4, Cianbro’s timeline to cut over to a new DR site would have taken significantly longer.
I consider Colombo and the C4 Communications team a strategic partner and will continue to lean on them for their expertise.
We look at C4 Communications as an extension of the Mossberg team. As a fast-moving company with a primary focus on product innovation, we want a partner that can help us use technology as an enabler for business growth, innovation, and operational effectiveness.
If you want to stay ahead of the competition and cut to the chase on best practices then I highly recommend a partner like C4 Communications.
We have leveraged C4 Assurance and Colombo’s organization for the past several years for network migrations, data center deployments, and most recently the selection and implementation of a hosted contact center solution.
Being able to call on C4 when we need them is huge. When we are making important technology decisions and/or infrastructure improvements we know we can lean on C4 for assistance and that we will get rock solid service. They help us stay focused on our business and not get slowed down by the various tech and infrastructure issues that pop up.
Imagineers has utilized C4 Communications for all our telecommunication needs for many years. We have consistently found Colombo and his team to be very knowledgeable, helpful and extremely responsive. If you are looking for a telecommunication and consulting firm that reliably provides a high level of service and fosters a positive experience, C4 Communications should be your first call.
Contact us today to learn more about how businesses like yours have worked with us to get the answers and support they need.