MCA is a premier systems integrator dedicated to the seamless unification of voice, data, and security technologies. We believe every workplace should be safe, secure, and efficient. Guided by our Service First mindset, our team delivers integrated solutions that enhance operational excellence and protect what matters most. Our commitment to our customers is reflected in our drive for increased uptime, continuous monitoring, and robust protection against security threats.
At MCA, we forge strategic partnerships with the industry’s most innovative engineers, manufacturers, and software developers. This collaborative spirit ensures we can design and deploy comprehensive, integrated systems that solve our customers’ most critical challenges and pave the way for a brighter, safer, and more connected future.
Enterprise leaders turn to MCA’s certified teams to solve complex communication gaps, security challenges, and data threats. We design, implement, and maximize turnkey solutions from the most trusted US-based manufacturers, helping organizations achieve their goals. These leaders value the assurance that comes with our local sales and service teams, knowing we are there to support them in the moments that matter throughout the life of their solution.
Our story began in 2013, uniting foundational companies like Mobile Communications Inc. (est. 1988) with the expertise of over 50 prominent businesses. Each new addition to our organization brought innovative solutions, deep customer relationships, and decades of industry experience, all guided by "The MCA Way"—a philosophy of purposeful growth and innovation. Many companies in our portfolio have been industry pioneers for 30 to 60 years, creating a powerful legacy that inspires our shared commitment to excellence.
When you choose MCA, you connect with our Service-First DNA. It is more than a motto—it is who we are. Our promise is to provide service wherever and whenever it is needed, driven by a team that cares deeply about our customers and each other. The MCA advantage is our extensive service portfolio, designed to support solution lifecycles from start to finish, combined with our nationwide team of certified professionals. As your trusted advisors, service is woven into the fabric of our company.
MCA provides our customers with the dedicated support and management advantages of a local business, amplified by the power of a nationwide enterprise. With over 100 Solution Centers across the country, we are embedded in the communities we serve. Our teams are equipped with the experience, knowledge, and expertise needed to deliver the most advanced solutions possible. THIS IS THE MCA DIFFERENCE.
MCA offers diverse career opportunities in Sales, Engineering, IT, Service, Project Management, and more. With over 1,700 employees across the USA, we foster a growth-focused, collaborative environment where you can thrive. Join the MCA team and advance your career while making an impact.
Headquartered in Spartanburg, SC, MCA has an extensive network of over 100 solution centers across more than 20 states, with our footprint growing each and every year. We're committed to serving our customers wherever they are. Find individual office locations and contact details through the link below.
Our contact page provides all the general information you need, including forms for service, sales, and accounting inquiries. Whether you’re looking for support, have a sales question, or need accounting assistance, you can find the right contact details easily through the link below.
MCA has relationships with hundreds of US-based manufacturing partners, a handful of our top partners are featured below. For a larger look at our partners click here.
Security threats are evolving. Is your facility’s protection evolving with them?
From AI-powered surveillance and access control to concealed weapon detection and cloud-based video backup, today’s security landscape demands more than just cameras and locks—it requires integration, automation, and insight.
This quick 20-Point Security Audit helps you evaluate your current systems, uncover hidden vulnerabilities, and identify opportunities for improvement.
Fill out the form below to download the checklist and discover how MCA’s integrated security ecosystems can:
Whether you’re attending GSX or evaluating your next phase of facility protection, MCA is your trusted advisor in next-gen security.