Frontier-Kemper Constructors, Inc.
ConstructionCalifornia, United States201-500 Employees
Frontier-Kemper Constructors, Inc. is a construction firm focused on underground and heavy civil projects. It has completed more than $2.5 billion in projects across the Americas, with expertise in engineering and building deep shafts and tunnels of varying size and complexity. Its work includes tunnels for highways, rail lines, subways and rapid transit, as well as facilities for water supply and wastewater transport, and it develops underground mines for coal, salt, copper, gold, and other minerals. The company also operates the FKC-Lake Shore Division, which handles the design and installation of hoisting, elevator, and vertical conveyance systems.