Connecting You to Your Customers

Core Connections is a single point of contact – we handle everything from tough carrier negotiations and cloud service planning to Unified Communications (UC) implementations and more. We’ll take the lead and protect you from common cloud missteps, and we’ll get you on a path to productivity and profitability.

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Who is Core Connections?

Core Connections Inc. is a different kind of technology partner. We have a vision for your success, and we won’t stop until we get you there. Led by telecom and cloud expert, Mary Muir, Core Connections has been helping businesses across the country and internationally implement, deploy, and manage their technology infrastructures since 2012. Our experience ensures you receive the best IT and telecom solutions.

Years Industry Experience

Satisfied Customers


Your IT and Cloud Expert

Trust us to apply our 30-plus years of industry experience to harness the power of technology to boost productivity, creativity, and profitability.

Your Protector

We specialize in providing excellent customer care, shielding customers from the complexities of today’s technology landscape. We’ll help you meet your technology goals to support positive business outcomes.

Your Carriers

We’ll evaluate your requirements and identify carriers, providers, and solutions optimized specifically for you - all while ensuring you get the best possible pricing.

Learn more about how our technology services can transform your business:


You’ll benefit from greater scalability and agility with as-a-service cloud offerings from Core Connections.



We’ll help you build modern, flexible networks and deliver always-on connectivity with private network connections, SD- WAN, and a variety of bandwidth options.


TELEPHONE, UC & Collaboration

Connect mobile and remote teams in new ways with our winning UC, collaboration and mobility solutions.


See what our customers are saying:

“I appreciate the time you spent keeping our implementations on track and the continued management of our supplier relationships.  Thank you for saving our IT staff so many hours by being our advocate!”
Dave Bauchan

Information Technology Director, Goodwill Industries of Greater Grand Rapids

“Mary has been invaluable in helping us with our communication needs.  When we switched to a new phone system, she coordinated the whole process and continues to work us to make sure we are getting the best price available.   I highly recommend Core Connections!” 
Marge Palmerlee

Executive Director, Degage Ministries

“During the period that the Grand Rapids Children’s Museum was implementing a new CRM we were also switching over our phone system.  Both are challenging projects, but Mary held our hand the entire way to ensure that the transition was smooth.  She negotiated for prices that helped to keep us on budget and looked out for us every step of the way.  I would highly recommend Mary if you are thinking of upgrading/updating your phones.”
Juli Atherton

Office Manager and IT, Grand Rapids Children's Museum

Contact Info:

Questions? Feel free to reach out to us and we can help make your technology experience easier.


M-F: 8am-5pm, S-S: Closed