CSI was formed in 2002 and became part of the Delaware Nation Economic Development Authority in 2014. CSI is located in Oklahoma City, OK, CSI is an 8(a) HubZone certified, Tribally Owned by the Delaware Nation EDA, Small Disadvantaged Business. We are ISO compliant. CSI’s rapid growth is attributed to offering competitive rates and strong financial structure, significant past performance, 98% personnel retention rate with seamless personnel transitions, and a total management commitment to exceeding customer expectations.