Who are we?

Integrated Facility Systems, Inc. (IFS) is a premier provider of Building Automation Systems (BAS) and an expert in systems integration. Since our founding in 2002, IFS has been committed to delivering cutting-edge, reliable, and energy-efficient solutions to the commercial sector. With an extensive portfolio of projects, we specialize in enhancing building performance through intelligent automation and seamless integration of advanced systems.

Our team of highly skilled professionals has successfully completed projects for a wide range of industries, from office buildings and manufacturing facilities to healthcare centers, educational institutions, and government facilities. We design and install customized automation systems that enable our clients to optimize energy usage, improve comfort, and streamline operations—all while reducing operational costs.

Based in Central New York, we proudly serve a diverse geographic region, including the major cities of Syracuse, Rochester, and Buffalo, as well as Northern Pennsylvania. Our local presence allows us to offer personalized service and ensure quick response times, making us the trusted partner for clients in these regions.

At IFS, we understand that each facility is unique, which is why we take a tailored approach to every project, designing solutions that meet the specific needs of our clients. Our expertise spans a range of building systems, including HVAC control, lighting systems, energy management, security systems, and fire safety—all integrated into one cohesive, intelligent platform.

Our commitment to innovation, sustainability, and customer satisfaction has established IFS as a leader in the field, delivering measurable results and helping businesses thrive in a competitive, energy-conscious world.

We are the authorized Delta Controls Partner, and Tridium Niagara certified.

Business Profile: Integrated Facility Systems, Inc.

Overview Integrated Facility Systems, Inc. (IFS) is a premier provider of cutting-edge building automation solutions in upstate New York. Founded in 2002, IFS specializes in delivering exceptional service, innovative technologies, and reliable support to a diverse clientele. As a proud Delta Controls partner, we have consistently driven the adoption of advanced automation systems to optimize building performance, reduce energy consumption, and enhance occupant comfort.

Founder’s Vision and Expertise IFS was founded by David Marzullo a seasoned industry professional with an extensive background in building automation engineering. With a career spanning over two decades before establishing IFS, David brought unparalleled expertise and a visionary approach to revolutionizing building automation in the region.

Professional Milestones

Honeywell Inc. (1984 - 1992) David began his career in 1984 at Honeywell Inc. as a Building Automation Engineer specializing in Pneumatic Control Systems. During this tenure, he played a pivotal role in transitioning the industry toward Direct Digital Control (DDC) systems. Notably, he developed and patented a pump lead-lag panel, showcasing his knack for innovation and problem-solving.
Johnson Controls (1992 - 2002) Following their successful stint at Honeywell, David joined Johnson Controls as a Core Engineer. Over the next decade, they contributed to pioneering the company’s engineering tools and standards, laying the groundwork for modern building automation practices. This role further solidified their reputation as a forward-thinking leader in the field.
Integrated Facility Systems, Inc. (2002 - Present) Recognizing the opportunity to shape the future of building automation, David founded Integrated Facility Systems, Inc. in 2002. Since its inception, IFS has been instrumental in expanding Delta Controls’ market share in upstate New York, becoming a trusted partner for organizations seeking reliable, scalable, and energy-efficient automation solutions.

Core Values At IFS, we are guided by a commitment to:

Innovation: Continuously adopting the latest technologies to stay ahead of industry trends.
Quality: Delivering high-performance systems and services that exceed client expectations.
Sustainability: Promoting energy-efficient solutions to reduce environmental impact.
Partnership: Building long-term relationships with clients, suppliers, and industry stakeholders.

Services and Solutions IFS offers a comprehensive suite of services, including:

Building automation system design and integration
Energy management and optimization
System retrofits and upgrades
Preventive maintenance and support

Our Impact Under David’s leadership, IFS has become synonymous with excellence in building automation. Our solutions have transformed the operational efficiency of numerous facilities, empowering clients to achieve their energy and sustainability goals while ensuring optimal system performance.

Integrated Facility Systems, Inc.: Leading the way in smarter, greener, and more efficient buildings.