About

Posillico Civil Inc is a multi-disciplined heavy civil construction contractor with deep experience in infrastructure, transportation, utilities, environmental and site development work. 

Family-owned and operated, Posillico was founded in 1946 and is operating across the Northeast, Texas, Florida and the Mid-Atlantic. Posillico delivers high impact projects - from roadways, bridges and wastewater systems to utility installation and environmental remediation - through disciplined self-performance, strategic partnerships and a "people-first" safety culture. 

With the addition of the West Palm Beach office, Posillico continues expanding its footprint, supporting regional growth and infrastructure resilience with quality execution and long-term community commitment.