www.chron.com (link) Aug 21, 2018 - Lineal Star Holdings purchased the 57-year-old company from Dallas-based Primoris Services Corp. on July 30, Corporate Strategies ...
https://www.businessbreakingnews.net (link) Aug 20, 2018 - Houston group acquires Lineal Industries pipeline construction firm ... Lineal Star Holdings purchased the 57-year-old company from ...