Our Story
John D'Ginto, Owner
Our President, John D'Ginto, started his career (35 years) in a 100 year old family owned construction business based in Philadelphia. After attending Villanova University (BA Business Admin), and as a Son in a family owned business, he started on job sites as a coordinator and heavy equipment operator. Elevated to a site Foreman, and eventually heading the Estimating Department. Moving on from from the Family business, he headed the estimating departments for a few Heavy & Highway companies, gaining experence in the intense compeditive bidding atmosphere. Taking the opportunity to be the Chief Estimator for one of the largest Synthetic Turf companies in the U.S. Traveling the country to meet school boards, superintendents and coaches in the high school, collegiate and pro football decision makers. Finally, estabilishing Keystone with the drive and passion towards excellence and securing the confidence and trust with all of our clients.