US Concrete Inc
 $2,211,709 Archrock Partners LP
 $0 Archrock Inc
 $2,465,514 Quanta Services Inc
 $10,949,364 US Concrete Inc
 $2,211,709 Archrock Partners LP
 $0 Archrock Inc
 $2,465,514 Quanta Services Inc
 $10,949,364