De Cal Inc

At De Cal Inc, we redefine the landscape of mechanical contracting with our extensive array of specialized services that go beyond the conventional. Since 1992, our commitment to innovative solutions has positioned us as leaders in HVAC installation, industrial mechanics, and plumbing, enabling businesses in Michigan, Ohio, and Pennsylvania to thrive. Whether you’re in need of precise piping installations for a high-capacity steel mill or a rigorous inspection for a medical facility, our team of over 400 dedicated professionals is equipped to meet your demands with precision and expertise.
Our construction group stands at the intersection of technology and craftsmanship, combining advanced building automation systems with the highest safety standards. We don’t just construct environments; we engineer spaces where businesses can flourish. Clients trust us for our adept handling of complex projects ranging from wastewater treatment systems to automotive manufacturing infrastructures. Each project is approached with a tailored strategy that reflects industry trends and regulatory requirements, ensuring efficiency from conception to completion.
Safety isn’t just protocol for us; it’s ingrained in our corporate culture. With rigorous training and a proactive approach to workplace safety, we’ve established a working environment where professionals can excel while contributing to groundbreaking projects across sectors like healthcare, industrial manufacturing, and renewable energy. As we continue to expand our capabilities, our focus remains on delivering not just solutions but partnerships rooted in shared success.