Signa Engineering Houston, TX Industry: Oil & Gas Consulting Founded: 1992 Years Honored YearRankGrowth rate 2012 68 37.510% Aggie Leadership Charles R. "Rick" Stone '79 Class of Chairman, CEO, Owner, Founder × About About Aggie 100 Application Process Timeline FAQ Honorees 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Summit Award Contact Press