Why Barrier Solutions? Because Every Detail Matters

Protecting Buildings. Safeguarding Investments. Delivering Excellence.

Who We Are

At Barrier Solutions Inc., we believe every building deserves the highest level of protection, safety, and quality. With over 40 years of combined experience, our leadership team stays ahead of the curve, leveraging the latest systems and technologies to maintain the integrity of your coatings, waterproofing, air barriers, joint sealants and smoke walls.

Our Mission

To be the trusted partner for property owners, contractors, and design teams by delivering cutting-edge solutions that protect investments, extend structural longevity, and ensure safety in every project.

What Drives Us

Quality isn’t just a goal—it’s a company-wide commitment. We deliver all projects on time and within budget without ever sacrificing the standards that set us apart. By continuously enhancing our applicators’ knowledge and productivity, we exceed industry benchmarks and maintain our reputation as “Best in Class.

Our team includes master-certified technicians trained in advanced applications, materials, and procedures by leading manufacturers. With a Certified DRI from FM4990 on staff, we ensure compliance and excellence in every project.

The safety and well-being of our employees and clients are at the heart of everything we do. By integrating rigorous safety protocols into daily operations, we strive for zero incidents on every project.

Open communication and collaboration are key to our success. Every member of our team works seamlessly together and with our clients to develop creative solutions that achieve project goals efficiently and effectively.

Guided by honesty, morals, and ethics, our business philosophies ensure we never compromise on what matters most—our customers, employees, and industry.

What We Deliver

At Barrier Solutions Inc., we bring expertise and innovation to every project.

Comprehensive Project Support

From pre-construction to ongoing maintenance, we’re your partner every step of the way.

Cutting-Edge Solutions

We use state-of-the-art materials and techniques to meet the evolving needs of the industry.

Proven Results

Our track record of success across Southwest Florida speaks for itself.

Certifications & Recognition

Master Certifications

Master Certifications in application, materials, and procedures from industry-leading manufacturers.

Certified DRI

Certified DRI from FM4990 for unparalleled fireproofing expertise.

Continuous training and certification programs

Continuous training and certification programs to ensure compliance with the latest building codes and life safety standards.

Our Team

John Schallert
President
John Ford
Co-Founder
Thad Gulliford
Co-Founder
Michael Kosinski
Chief Financial Officer
Zach Mathewson

Chief Operations Officer

Catherine Gonzalez
Treasurer
JAZMYN GONZALEZ
Human Resources / Payroll
Brad Henderson

Pre-Construction Director

Matt Egna

Estimator

Namrata Agrawal

Estimator

Sydney Rondeau

Project Manager / Estimator

Vanessa Calderon

Project Manager

Dave Lancour

Project Manager

Casey Poer

Project Manager

Jessica Carr

Project Manager

Martin McDermott

Quality Control

Blaise Shirmer

Quality Control

Candice Minick

Receptionist

Our Vision for the Future

At Barrier Solutions, we’re not just maintaining the standards of today—we’re shaping the future of building protection. By innovating, collaborating, and delivering results, we’re building safer, stronger, and more resilient communities.
Ready to learn more about what makes Barrier Solutions a trusted name in the industry? Let’s talk.