Kokosing Construction Company, Inc.

Kokosing Construction Company, Inc. is one of the largest family-owned construction companies in the Midwest and Mid-Atlantic regions. Founded in 1951, the company has grown to employ approximately 4,000 team members and reports annual revenue of $2.3 billion, with equipment assets valued at $500 million.

The company operates across multiple technical domains, including industrial construction, transportation construction, pipeline installation, water and wastewater infrastructure, marine construction, and renewable energy projects. Kokosing self-performs up to 80 percent of its work, maintaining direct control over quality and execution on job sites.

As a family-owned firm, Kokosing emphasizes integrity, safety, and quality in its operations. The company combines the accessibility of a local contractor with the scale and resources of one of the largest construction firms in its operating regions.