Company Profile
Built for what’s next. JGM Construction Development is a full-service construction partner delivering complex renovation, repositioning, infrastructure and commercial programs across New York City, Long Island and New Jersey. We pair executive accountability with field-tested leadership and disciplined project controls to carry assignments from early planning through turnover with clarity, control and confidence. Market coverage: New York City / Long Island / New Jersey. Planning • Preconstruction • Project Delivery • Closeout. A higher standard of project delivery. jgm-ny.com • info@jgm-ny.com • @jgmconstructiondevelopment
Executive Operating Team
A leadership structure built around accountability, visibility and performance. John M. Comack. CEO / Owner. John M. Comack sets the strategic direction for JGM Construction Development, guiding client partnerships, market growth and enterprise delivery across New York, Long Island and New Jersey. He aligns executive stakeholders, project teams and trade partners around disciplined execution, risk management and enduring client value. jmcomack@jgm-ny.com Thomas “Tom” Granato. COO / Operations Manager. Tom Granato leads the operating platform that turns strategy into reliable project delivery. As COO / Operations Manager, he drives project controls, resource deployment, field-to-office coordination and performance accountability across JGM’s portfolio, keeping teams aligned to schedule, quality, safety and client expectations. tgranato@jgm-ny.com Edward “EJ” Davis. NJ Operations Manager. EJ Davis directs JGM’s New Jersey operating presence, connecting client relationships, field execution and regional growth. As NJ Operations Manager, he advances projects through disciplined mobilization, stakeholder alignment, problem-solving and delivery oversight, extending JGM’s high-accountability operating model throughout the New Jersey market. edavis@jgm-ny.com 845.721.3921 Stephen M. Nalbone. Chief Financial Officer. Stephen Nalbone provides the financial stewardship behind JGM’s growth and delivery model. As CFO, he leads financial planning, reporting, capital discipline and commercial controls that support sound decision-making. His focus is liquidity, project-risk visibility and the transparency clients and partners expect from a sophisticated construction enterprise. smnalbone@jgm-ny.com
Field Leadership and Site Leadership
Matt Comack. Director of Field Operations. Matt Comack leads field operations with a mandate for disciplined, repeatable project performance. As Director of Field Operations, he aligns superintendents, trade partners, safety practices and quality controls across active work. His leadership protects productivity, milestones and client standards from mobilization through closeout. mcomack@jgm-ny.com Tyler Comack. Site Supervisor / Work Planning & Trade Coordination. Tyler coordinates manpower, work sequencing, trade interfaces and quality checks at the site level. He gives project management and ownership clear field visibility, helping complex work stay organized, ready and progressing. tcomack@jgm-ny.com 516.864.6665 Michael “Mike” Reichman. Site Supervisor / Site Logistics & Quality Assurance. Mike drives the daily site rhythm: logistics, subcontractor coordination, quality verification and near-term schedule readiness. He keeps crews aligned and resolves field issues early, protecting safety, workmanship and delivery milestones. mreichman@jgm-ny.com 732.504.9931
Offices & Company Contact
New York City: 16 W. 36th St., New York, NY 10018. 212.356.0000. Long Island: 164 Main St., Huntington, NY 11743. 631.421.2142. New Jersey: 217 Brook Valley Rd., Montville, NJ 07082. 212.356.0000. Connect with JGM: jgm-ny.com, info@jgm-ny.com. Instagram @jgmconstructiondevelopment. Facebook JGM NY Construction. Scan to connect: jgm-ny.com/contact/.
