McLean Contracting Company
Civil EngineeringMaryland, United States201-500 Employees
McLean Contracting Company is a heavy civil and marine contractor headquartered in Glen Burnie, Maryland, serving clients across the Mid-Atlantic. Founded in 1903, the firm operates in five states and maintains regional offices and waterfront yards in Baltimore, Maryland, and Chesapeake, Virginia. It is a 100% employee-owned S-Corporation, and it emphasizes self-performing capabilities and hands-on construction techniques. These capabilities support work in environmentally sensitive locations. It frequently undertakes projects in environmentally sensitive environments, with a commitment to preservation and sustainability. The company supports public-sector and large infrastructure programs in the region, evidenced by recent collaborations such as a 2026 joint venture with Kokosing Materials on deck replacement and steel work for the Chesapeake Bay Bridge in Annapolis. Its workforce includes many long-tenured professionals, with some employees having more than 20 years with the company.