Magnum, Inc. was established in 1969 by Paul J. Vagnoni and Vincent Rongione, Jr. and throughout its history has prospered as a General Contractor focusing on both federal and municipal projects within the Philadelphia market. Upon the passing of Mr. Vagnoni in 1976, Vincent Rongione, Jr. assumed ownership of Magnum, Inc. and under his guidance the company has become an industry leader in quality workmanship, professionalism, and business integrity.

In 1988 Vincent Rongione III was announced President of Magnum, Inc. and, along with family members Robert Daniele and Raymond Rongione, now steers Magnum towards its fifth decade of excellence in the construction industry, completing projects such as training facilities, dormitories, industrial/manufacturing buildings, hospitals, libraries, and schools. General Construction, Project Management, and Design Build Services are only a few provisions offered to Magnum’s ever-growing list of clients.

We are now proudly training our third generation of family members to uphold and ensure that the quality workmanship, professionalism, and integrity inspired by Vincent Rongione, Jr. more than 40 years ago continues to be the foundation of this firm for decades to come.