Taking Great Pride in Restoring Your Property and Your Lives


Region Construction Group provides a unique perspective on the restoration business. The combined experience, exposure and expertise provided by our team allows for a successful collaboration for both property owners and clients. We pride ourselves on a teamwork environment that has been meticulously built and strengthened over time with accuracy in mind.

Region’s concentration on customer service is the most important part of our restoration process. We believe communication, documentation and visibility is fundamental to the work we do. Being dedicated to understanding the situation and formulating a clear solution is an essential part of who we are. Utilizing our vast resources in construction, mitigation and contents connects positive experiences and people to work together for a common goal.

“Region is always available as a crucial partner providing confident and constructive organization to the restoration process. Our consistent ability to deliver on our promises is what sets us apart and ensures we continue to securely build a foundation of success.”
— Mark Neirnyck, Founder, Region Construction Group


Founded in 2017 by Mark Neirynck and Lou Perna, Region Construction Group provides service to Northwest Indiana, and the metro areas of Chicago and Milwaukee. The Milwaukee location opened in 2019. With more than 6 decades of combined experience in restoration construction and general contracting, Region’s leadership team has grown the company to become a trusted name in the areas it serves. We provide expertise in a full range of restoration construction services, including:

  • 24-Hour Emergency Response for Fire and Smoke Damage, Water Damage, and Storm Damage
  • Complete General Contracting Services
  • Servicing Both Commercial and Residential Properties
  • Mold Remediation
  • Consulting


Region was founded with the goal to provide the highest quality workmanship, in a timely manner, while removing the stress and uncertainty that occur when a property damage loss affects your life. Honesty, dedication, and communication are our core values. With decades of experience in the construction industry, we take great pride in restoring your property and your lives.