Don Johnson expands Red Flint’s civil construction capability and moves into more varied types of non-metallic mining – from asphalt and industrial sands to D.O.T. and aggregate processing – creating significant value.
by jfranzen | Jan 19, 2021
Don Johnson expands Red Flint’s civil construction capability and moves into more varied types of non-metallic mining – from asphalt and industrial sands to D.O.T. and aggregate processing – creating significant value.