KAMEX Excavating & Grading Company, Inc., originally established as Kamadulski Excavating & Grading Co., Inc. in 1958 by Leo and Fannie Kamadulski, has transitioned through generations to become a recognized leader in heavy civil construction. The company was family-owned until 2019, when it was acquired by Ryan Fischer and Mark Crays, who brought fresh vision and energy, rebranding it as KAMEX in 2021. Operating primarily in the St. Louis Metro East, KAMEX has expanded its services extensively. They handle complex projects across various sectors, including commercial warehouse infrastructure, environmental landfill cell construction, federal USACE projects, heavy highway, and large-scale transmission of water and sewer mains.
KAMEX prides itself on a culture defined by hard work, teamwork, and integrity, creating a supportive environment for its employees and fostering long-lasting client relationships. The company operates with a clear mission: to provide quality service to clients while offering an outstanding workplace for its staff. Additionally, KAMEX is dedicated to community support through its initiative KAMEX For A Cause, which aims to enrich the lives of individuals in the regions they serve by contributing to various charitable initiatives.
The company’s commitment to safety, quality, and ethical practices is reflected in its operational approach, ensuring that every project, big or small, meets the highest standards. KAMEX is equipped to navigate challenges and unexpected situations, making it a reliable partner in the heavy civil infrastructure sector.
