Greg Sarangoulis

Founder & Owner

Consumer Products

Gregory Sarangoulis is the founder and owner of GMI First, Inc. His company is an industry leader in the electrical, plumbing, and mechanical contractor space. Founded in 1993, GMI First’s experience now extends more than twenty years and generates millions of dollars in sales annually. Located in Reading, Pennsylvania, they have managed projects in surrounding areas including New Jersey, New York, Maryland, and Delaware.