From left, Billy Wing and Sam Sarver of Haws Corp., Gene Piercefield of Alon USA and Tom Guile of Haws visit during the 31st Annual National VPPPA Safety & Health Conference in Grapevine, Texas.
From left, Billy Wing and Sam Sarver of Haws Corp., Gene Piercefield of Alon USA and Tom Guile of Haws visit during the 31st Annual National VPPPA Safety & Health Conference in Grapevine, Texas.