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 AboutAbout Aggie 100Application ProcessTimelineFAQHonorees2023202220212020201920182017201620152014201320122011201020092008200720062005Summit AwardContactPress