- At Gateway Industrial Power, your success is important to us. That's why we offer more than trucks, trailers and refrigeration units. We offer the resources of a true partner, giving you the service and support you need to succeed. For over 20 years, our focus has been on people. We work hard every day to make our dealerships the kind of places where customers value our services, vendors enjoy doing business and employees are proud to work. We offer a complete range of medium and heavy duty trucks from Volvo and UD, as well as the most advanced transport refrigeration systems available from Carrier Transicold. These products are all backed by the best technicians, quality parts, and a commitment to top notch service that will keep you coming back.