1950s
J.D. Posillico, Inc. expands with providing subcontractor site construction services for residential developments.

Milestones

•	Dominic and Mario Posillico join the firm in 1956.
•	Dominic Posillico heads the estimating and engineering departments. He is instrumental in developing an innovative steel sheeting system for the instrallation of deep drainage and sewer systems.

The Posillico Family