JJ concrete run by Juan J. Perez constructed a limestone fence on our neighbors Richard McCain’s(Travis Co Constable prec. 3) property. Because of a dispute between our neighbor and us, Perez left the side facing our property unfinished, as in did not point the mortar lines on. Leaving big dripping globs of mortar all over the fence wall. Although they had full permission to go on our property to do so. We believe this shows a lack of professionalism and workmanship. If anyone would like photos showing this companies work let me know.