KST JV secures USD235 million construction contract for BART Silicon Valley Phase II Project, US May 11, 2022 | Company News, News, North America Company News, North America News Kiewit Shea Traylor (KST), a joint venture (JV) of Kiewit Corporation, JF Shea Construction, Incorporated (Shea), and Traylor Bros., Incorporated, has secured a USD235 million contract from the Santa ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password