WZC Networking: 20 Years of Powering America's Critical Connections

NOVI, MI – March 04, 2026 – As it approaches its 20th anniversary, Novi-based WZC Networking is celebrating a significant milestone: its evolution from a local Michigan startup into a national force in designing and deploying the critical wireless infrastructure that underpins America's essential services. The company, which builds the invisible networks for hospitals, schools, and first responders, has announced major expansion plans for 2026, signaling its intent to deepen its nationwide footprint while holding fast to the client-centric values that fueled its rise.

Founded in 2006 by radio-frequency (RF) engineering expert John Wierzgac, WZC Networking began as a small operation driven by technical expertise. Today, it stands as a trusted partner for complex, large-scale network deployments across the country. Its success highlights a crucial shift in the technology sector, where deep specialization and a high-touch service model can allow a firm to thrive amidst a field of industry giants.

"We're not chasing size, we're chasing excellence. That's what's earned us trust for nearly 20 years, and it's what will carry us through the next 20," stated John Wierzgac, Founder and CEO. "Today, we're proud to support organizations nationwide while staying true to the local values that built our reputation."

The Unseen Backbone of Public Safety

While Wi-Fi is often seen as a convenience, WZC Networking operates in a domain where connectivity is a matter of life and death. A cornerstone of its work is the design and implementation of Emergency Responder Communication Enhancement Systems (ERCES). These systems are not optional amenities; they are increasingly mandated by law to solve a dangerous problem: modern building materials like concrete, steel, and low-emissivity glass often block the radio signals that police, fire, and EMS personnel rely on.

National fire codes, including NFPA 1225 and Section 510 of the International Fire Code (IFC), now require verified in-building radio coverage for first responders. These standards are stringent, mandating 99% coverage in critical areas like stairwells and command centers and 95% coverage in general areas, with a minimum signal strength of -95 dBm. Failure to comply can result in fines and, more critically, a denial of a building's certificate of occupancy.

WZC's role extends beyond installation to validation, ensuring these life-saving networks perform flawlessly when they are needed most. This focus on public safety forms a core part of the company's mission.

"Every network we build supports something greater. Safety, learning, care, and so much more," said Nathan Wierzgac, the company's COO. "That's what drives our work."

This commitment to mission-critical infrastructure also extends to healthcare systems, where reliable networks enable telehealth services and support life-sustaining medical devices, and to educational institutions, where digital learning has become fundamental.

Engineering Excellence in a High-Growth Market

WZC Networking has carved out its niche by blending the capabilities of a national provider with the agility of a smaller firm. The company specializes in a comprehensive suite of wireless solutions, including enterprise-grade Wi-Fi, Distributed Antenna Systems (DAS) for boosting cellular coverage, and Private LTE/CBRS networks that offer secure, dedicated connectivity for industrial and enterprise clients.

The company is strategically positioned in several high-growth markets. The global Private LTE market, valued at over $6 billion in 2024, is projected to grow at a compound annual growth rate (CAGR) of over 10% through 2033, driven by demand for secure IoT and mission-critical applications. Similarly, the DAS market is expected to expand at a CAGR of nearly 12%, reaching over $35 billion by 2032 as demand for seamless indoor cellular coverage intensifies.

To compete against larger integrators like Corning and CommScope, WZC differentiates itself with a service model that eschews impersonal call centers. The company boasts a "no call-center" approach, ensuring clients have direct access to the engineers and project managers handling their projects. This strategy appears to be effective, with the company reporting a 95% client retention rate over the last three years.

"We blend the agility of a local firm with the technical capacity of a national provider," said Eric Weintrob, Director of Service Delivery. "That's why our customers call us first, because we show up, deliver, and stand behind our work."

This dedication is supported by a rigorous four-phase engineering process—Predictive Design, Active Validation, Implementation, and Post-Validation—and certifications with leading manufacturers like Juniper Networks (Mist AI), Cambium Networks, and Comba Telecom. This process ensures that networks are not just installed, but meticulously optimized for performance and reliability.

"Connectivity shouldn't be complicated," noted Nathan Wierzgac. "Our goal is to make networks feel effortless for the customer while being built on deep technical precision behind the scenes."

Charting the Next Two Decades

As WZC Networking looks toward its third decade, its focus is squarely on strategic growth and innovation. The company has laid out an ambitious roadmap for 2026 that includes significant investments in both people and capabilities. Key plans include growing its Service Delivery team by 25% to handle increasing project volume and launching a new Rapid Deployment Division. This specialized unit will be tasked with emergency network restoration and executing swift, nationwide rollouts for clients with urgent needs.

Furthermore, the firm aims to deepen its partnerships with original equipment manufacturers (OEMs) and other integrators to enhance its scalability. Recognizing that talent is the lifeblood of a technical organization, WZC is also expanding its collaborations with Michigan universities. This initiative aims to cultivate the next generation of wireless professionals, creating a pipeline of skilled RF engineers and technicians to fuel future growth.

By investing in talent, technology, and rapid-response capabilities, WZC Networking is positioning itself not just to keep pace with the evolving demands of the wireless industry, but to continue leading it with the same principles of excellence and integrity that have defined its first twenty years.