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Business Details
42 Years
experience
Award-Winning Construction & Design Solutions
Founded in 1984, LIRO Group has established itself as a leader in integrated construction, design, environmental, and technology solutions. Our team of over 1,200 professionals brings decades of collective experience to deliver complex projects across diverse sectors, including transportation, infrastructure, and public buildings. We prioritize technical excellence, cost-effectiveness, and timely execution, ensuring client satisfaction on every project. Our commitment to diversity and inclusion fosters a collaborative workplace where innovative ideas thrive.

Through strategic partnerships with MWDBE firms and a focus on community impact, we extend our expertise to empower subcontractors and small businesses. Recognized nationally for our achievements, we remain dedicated to advancing industry standards while maintaining a client-centric approach. Our leadership team, comprising seasoned professionals, drives our mission to build bold, sustainable solutions for the communities we serve.
Services
Construction Management Architectural Design Environmental Remediation Transportation Infrastructure Public Building Projects MEP Engineering Project Consulting Safety Compliance GIS Mapping VDC Optimization
Details
  • Year established: 1984
Highlights and features
  • We have 41+ years of experience in construction and design across diverse sectors.
  • Our team includes 1,200+ professionals with expertise in complex infrastructure projects.
  • We prioritize strategic partnerships with MWDBE-certified subcontractors and small businesses.
  • Our leadership team holds decades of industry-specific technical and managerial expertise.
  • We maintain a client-centric approach with a focus on timely, cost-effective delivery.
What people say
Technical expertise Timely execution Diversity partnerships Client-focused approach Industry leadership
Services
Construction Management
LIRO Group provides comprehensive construction management services, ensuring projects meet technical, budgetary, and timeline requirements. Our team coordinates all phases from planning to completion, maintaining strict quality control. Clients benefit from our proven ability to deliver complex infrastructure and public building projects safely and efficiently.
Architectural Design
Our architectural design services combine innovation with functionality for public and private sector developments. We create spaces that meet regulatory standards while addressing client-specific operational needs. With expertise in public buildings and transportation hubs, we deliver designs that enhance community value and long-term usability.
Environmental Remediation
LIRO Group specializes in environmental remediation services, addressing contaminated sites through advanced assessment and cleanup techniques. Our team ensures compliance with regulatory requirements while minimizing ecological impact. Clients receive tailored solutions for soil, water, and hazardous material remediation across industrial and public projects.
Transportation Infrastructure
We deliver end-to-end transportation infrastructure solutions including roads, bridges, and mass transit systems. Our engineers address complex challenges in urban and rural environments while prioritizing safety and sustainability. Clients benefit from our deep understanding of federal and state transportation funding mechanisms.
MEP Engineering
LIRO Group's MEP (Mechanical, Electrical, Plumbing) engineering services ensure optimal building system performance. Our engineers design energy-efficient solutions that meet modern infrastructure demands while maintaining code compliance. We integrate advanced technologies to enhance building functionality and long-term operational efficiency.
People
Rocco Trotta
Chairman
With decades of industry leadership, Rocco Trotta guides LIRO Group's strategic vision while ensuring technical excellence across all projects.
Richard Cavallaro
Chief Executive Officer
Richard Cavallaro drives LIRO Group's operational growth, leveraging extensive experience in construction management and client relations.
Joseph Massa
Executive Vice President/Chief Operating Officer
Joseph Massa oversees daily operations, ensuring efficient project execution and adherence to quality standards across all business units.
Michael Bailey
Executive Vice President/Resident CEI
Michael Bailey specializes in civil engineering and infrastructure development, bringing technical expertise to LIRO Group's largest public works projects.
Alfred Bereche
Executive Vice President/General Counsel
Alfred Bereche ensures legal compliance and ethical business practices while advising on complex construction contracts and partnerships.
Questions
What services does LiRo-Hill specialize in?
LiRo-Hill specializes in construction management, architectural design, environmental remediation, transportation infrastructure, and MEP engineering for public and private sector clients.
Where does LiRo-Hill operate?
We maintain offices throughout the Northeast, serving clients in New York, New Jersey, Pennsylvania, Massachusetts, and Connecticut.
How does LiRo-Hill support diverse businesses?
We actively partner with MWDBE-certified subcontractors and provide mentoring programs to help small businesses succeed in construction projects.
What industries does LiRo-Hill work with?
Our expertise spans transportation, infrastructure, public buildings, environmental remediation, and technology-driven construction solutions.
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