Leadership Team

Meet the People Responsible for Delivering Your Project

Our Leadership Team

Learn More About Us

At Ironclad Services, Inc., our leadership team is the driving force behind our reputation for reliability, precision, and performance. With over 150 years of combined experience across federal, commercial, and private-sector projects, our leaders share one mission: to deliver construction solutions that exceed expectations while putting safety and integrity first.

Matthew Curnutte – President & Owner

Founder and U.S. Marine Corps veteran, Matthew brings vision, discipline, and entrepreneurial leadership to Ironclad. Since 2004, he has guided the company’s growth into a trusted name in construction, overseeing strategic partnerships, operations, and client success.

Erik Siborg – Vice President

A seasoned project manager with 30+ years of experience, Erik ensures Ironclad delivers projects on time and within scope. His expertise in demolition, civil construction, and quality control provides clients with confidence that every detail is managed with precision.

Mike Wagner – Senior Project Manager

Mike blends 20+ years of project management with hands-on technical knowledge in environmental remediation and vertical construction. Known for his collaborative leadership, he drives complex projects from planning to completion with efficiency and compliance.

Randy LaSante – Senior Project Manager

Randy has built his career on turning challenges into solutions. With over 25 years in field supervision and project leadership, he is recognized for his ability to keep projects moving forward smoothly while maintaining strict adherence to safety and quality.

Jonathan Quenneville – Project Manager

Jonathan is a highly experienced field leader with expertise in facilities construction and safety oversight. For more than two decades, he has successfully coordinated teams and resources to deliver projects that balance cost, efficiency, and excellence.

Anthony Heary, Sr. – Chief Cost Estimator

Anthony is Ironclad’s cost strategy expert, with 40 years of experience in estimating and resource planning. His leadership ensures that clients receive realistic, transparent projections — and that projects are completed within scope and budget.

Shawn Parkhurst – Safety Director

Shawn sets the standard for safety at Ironclad. With nearly two decades of experience in occupational health and construction safety, he builds programs that protect teams, clients, and communities while reinforcing Ironclad’s culture of accountability.

Our Leadership Promise

Together, the Ironclad Services leadership team blends military precision, technical expertise, and decades of project management excellence. From cost estimating and compliance to large-scale project delivery and safety oversight, our leaders ensure every project is built on a foundation of trust, integrity, and performance — from concept to completion.

Tell Us About Your Commercial Construction Needs

"*" indicates required fields