Though officially retired, John continues to support Zeman Construction in an advisory role, mentoring the third generation of the Zeman family as they step into leadership within the company. As part of a multigenerational family business, he brings decades of experience in field operations, safety, and quality craftsmanship to help guide its future.

He provides ongoing insight to his son, who has succeeded him as Director of Safety and Field Operations, reinforcing the principles that have long defined Zeman Construction. John’s continued influence helps ensure that the company’s commitment to safety, accountability, and excellence remains a strong foundation as leadership transitions within the family.