Lafarge AC&A, Missouri

Kansas City (85th St.)

Lafarge Mid Atlantic Inc., Maryland

Cockeysville (Texas), Frederick, Joppa, Marriottsville

Lafarge North America, Louisiana

Hahnville (Luling), Hammond, New Orleans

Marshall Concrete Products, Virginia

Danville, Moneta, Roanoke

Metro Ready Mix Concrete LLC, Tennessee

Franklin #4, Nashville #5