The demolition pro

For James Costello, demolition has always been about understanding how things come together before taking them apart. As a structural engineer overseeing some of New York City’s most complex high-rise demolition projects, he brings years of experience, precision, and problem-solving into every project. Beyond the skyline, James is also growing DEMTEC, a demolition business built from his family’s roots in the industry. But running a business means managing much more than what happens on site — from estimating and contracts to compliance documents and construction plans, there is an entire world of work behind every project. Today, James uses ChatGPT to help navigate that complexity. From reviewing lengthy contracts and identifying important details to organizing documentation and creating construction plans, ChatGPT helps him move through critical workflows faster and with more confidence. By combining decades of industry knowledge with new technology, James is creating more space to grow his business, support his team, and spend time with the people who matter most.