SIGMA Southwest Region Meet the team Houston, Texas5000 Askins LaneHouston, TX. 77093htncsr@sigmaco.com Jim Stohr, Branch Manager281-725-6516Js1@sigmaco.com April Bias, CSR281-914-4174Ab1@sigmaco.com Collette Rogers, CSR281-571-3642 crogers@sigmaco.com Jesse Roberts, CSR281-547-0674Jr3@sigmaco.com Glenn Chaison, CSR281-557-6578Gc1@sigmaco.com Michelle Scott, CSR 281-408-4539Ms5@sigmaco.com
