Union County, Arkansas

DELEK US REFINERY

1005 Robert E. Lee Street El Dorado Ar 71730

DUPONT EL DORADO

322 Southfield Cutoff El Dorado Ar 71730

EL DORADO TERMINAL

331 Old Calion Road El Dorado Ar 71730 6020

TEXAS EASTERN PRODUCTS PIPELINE CO - EL DORADO P-5 TERMINAL

4021 Calion Hwy El Dorado Ar 71730

EL DORADO CHEMICAL CO

4500 N West Ave El Dorado Ar 71730

UNION POWER STATION

6434 Calion Highway El Dorado Ar 71730 9462

CROSS OIL REFINING & MARKETING, INC.

484 E. 6th Street Smackover Ar 71762 2159