HDR Engineering secures environmental studies contract for Coachella Valley Rail project, US February 6, 2026 | Company News, News, North America Company News, North America News The Riverside County Transportation Commission (RCTC) has awarded an USD80 million contract to HDR Engineering to begin the next phase of environmental studies for the Coachella Valley Rail (CV Rail) ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password