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MANAGING COMPLEXITY, DELIVERING EXCELLENCE.

Reilly Management Group
SERVICES

SERVICES

Project Planning and Pre-Construction

We provide strategic project planning, feasibility studies, budgeting, site analysis, and risk assessment to set a solid foundation for your project before construction begins.

Architecture Model Sketching
Cost and Schedule Management

We offer transparent cost management and detailed scheduling to keep your project on budget and on time, maximizing value and minimizing delays.

Business meeting
Contract Administration and Procurement

We handle procurement and contract administration, managing supplier relationships and ensuring contractual obligations are efficiently and effectively met.

Contractors
Design Coordination and Development

Our team collaborates with architects and engineers to ensure designs meet project goals, budgets, and regulatory requirements, facilitating a seamless transition from concept to construction.

Construction Planners
Construction Supervision and Quality Control

Our on-site supervision ensures that all work meets high-quality standards, with rigorous safety protocols and proactive issue resolution to maintain excellence and safety.

Construction site
Project Closeout and Post-Construction Support

We provide a smooth transition from construction to operation, with thorough inspections, detailed documentation, and continued support for facility maintenance and warranty management.

Architects at Work
ABOUT

ABOUT

Our Mission

Reilly Management Group provides expert project management solutions across industries, helping clients overcome challenges, streamline operations, and achieve successful outcomes. More than managing projects, we build communities and create lasting partnerships through trust, integrity, and exceptional service.

Our Story

Matthew Reilly founded the firm in 2020 to redefine project management by prioritizing trust, collaboration, and lasting impact. After years of witnessing how expertise and relationships were often undervalued in the industry, he was driven to create a firm where clients, partners, and teams are empowered to succeed. His leadership is rooted in integrity, creativity, and a commitment to excellence—ensuring transparency, care, and forward-thinking execution in every project.

What sets us apart is our people-first approach—when you take care of your team and clients, success follows naturally. More than managers, we are problem-solvers, advocates, and trusted advisors, committed to simplifying complexity and upholding the highest standards of quality, and sustainability. We understand that all projects are ultimately 'people' projects—driven by relationships, collaboration, and a shared vision for success. By prioritizing people, we create a cycle of trust and excellence that drives lasting impact in every project we undertake.

Our Vision: 

​To be the most trusted name in project management, recognized for creating meaningful, lasting impact. We envision every project strengthening relationships, transforming spaces, and enhancing communities for generations.

CONTACT

CONTACT

Inquiries

For any inquiries, questions or commendations, please call: 516-531-7866 or fill out the following form

Contact Us for a Free Consultation

Head Office

718 Walt Whitman Rd.

PO Box 842 
Melville, NY 11747

 

mreilly@reillymgt.com

Project Type
Project Budget Range

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