CSI Telecommunications, Inc. Consulting Engineers Search Primary menu Skip to primary content Skip to secondary content Home CSI’s Founder Leadership Team Services Contact Us Presentations News About Specializing in Telecommunications & Electrical Engineering CSI Telecommunications, Inc. has been providing innovative telecommunications engineering solutions to resolve complex engineering problems since 1986. Our clients include city, county, and state government entities as well as wireless telecommunications carriers, telecommunications common carriers, industrial communications users, private broadcasting companies, educational institutions, cable television systems, and airports. Our government clients include: Calaveras County, Contra Costa County, County of Sacramento, Marin County, Napa County, Santa Cruz County, Stanislaus County, Salt Lake County, Utah, Yolo Emergency Communications Agency (YECA), City of Woodland, El Dorado County, Humboldt County, Nevada, Unified Police Department of Greater Salt Lake, and Unified Fire Authority. Contact us here. Copyright © 2021 CSI Telecommunications, Inc. All Rights Reserved. Theme: Catch Flames by Catch Themes Home CSI’s Founder Leadership Team Services Contact Us Presentations News