Since 1994, Ronnisch Construction Group has become one of the Midwest’s leading providers of construction management, general contracting, and design/build services. After discovering the value of the Ronnisch Way, our clients become ambassadors, referring us and often returning time and again to partner with us on new projects.

In 2009, Ronnisch expanded our reach to Charleston, South Carolina, bringing the same high standards of excellence and client commitment to the Southeast region.

Our mission? To provide you with complete solutions to your construction needs. That means that the job is done only when you are 100% satisfied, and our core values lead the way:

• Unwavering accountability to self and team.
• United we stand.
• Contagious positive culture that is gratifying, respectful, rewarding, and privileged.
• Uncompromised customer service.
• Family always comes first.
• Honesty and integrity: improving the reputation of the building industry.

Our innovative team of professionals provides a fresh attitude and approach to your construction project. Through individual expertise, superior service, and commitment to quality, we build long-term relationships with our clients, becoming true partners in the construction process.

Bernd M. “Bernie” Ronnisch, President
Bernie founded Ronnisch Construction Group in 1994 in an effort to redefine the reputation of the building industry. Drawing upon his 25+ years in the construction industry, Bernie, along with his Leadership Team, has created the Ronnisch Way and the core values that elevate our company far above the competition. “At Ronnisch, we all have a passion for delivering the best product to our customers", he says. "We have the process, people, and passion to be known as the best". Bernie also sits on the board for the Boys & Girls Club of South Oakland County and is the 2007/2008 President of Birmingham Country Club. He holds a B.S. degree in civil engineering from Lawrence Technological University.

Mary Lyn Phillips, Project Accountant
As a Project Accountant with 15+ years in the industry, Mary Lyn is responsible for generating accurate and timely project billings. In addition to managing the Notice of Commencement, project insurance and bond request processes, she sets up new projects and assists with cash flow management. Originally brought to our team to assist the finance department, she has developed into a leader and integral part of our finance and risk management department.

Ronnisch Construction Group is a National USGBC (U.S. Green Building Council) Member