We were Navistar, but we are getting back to our roots as International. Follow us at International and join us on the road ahead.

Founded in 1986 as a partnership between Nihon Tokushu Toryo Co. Ltd., (Nittoku) and Autoneum Holding AG, UGN, Inc., is the preferred producer of high-quality acoustic, interior trim, and thermal management products, and a recognized leader in customer satisfaction for the Japanese transplant automotive industry in North America. UGN, with more than $415 million in revenue, has six locations in the United States—Novi, Michigan; Jackson, Tennessee; Monroe, Ohio; Somerset, Kentucky; Tinley Park, Illinois; and Valparaiso, Indiana; as well as a location in Silao, Guanajuato, Mexico—specializing in manufacturing, research, development, testing, and service support.

Northstar Aerospace is a leading manufacturer of components and assemblies to the global aerospace industry. Principal products include gears and transmissions, accessory gearbox assemblies, rotorcraft drive systems and other machined and fabricated parts for helicopters and fixed wing aircraft. In addition, Northstar provides maintenance and repair and overhaul (MRO) on these same platforms. Northstar is part of Wynnchurch Capital's portfolio (Private Equity). Northstar has facilities in Canada (Windsor, ON) and the United States (Bedford Park, IL. and Phoenix, AZ.). The Company's corporate office is located in Bedford Park, Illinois, a southwestern suburb of Chicago. Northstar has a strong foothold in both the defense and commercial aerospace sectors of the global industry. The Company's customers include some of the world’s leading aerospace original equipment manufacturers.

Our team creates lifelong customer relationships, supplying comprehensive rolling stock and infrastructure solutions for the global rail industry and setting the standard for excellence. We care about fostering the sustainable movement of goods and people for generations to come, and we know our customers care, too. Our strategic footprint ensures responsive, quality customer support all day, every day. As a Caterpillar company, Progress Rail is one of the largest integrated diversified providers of locomotive, freight car and infrastructure solutions and technologies for the global rail industry. We provide advanced EMD® locomotives, engines and technologies, railcars, trackwork, fasteners, signaling, rail welding and maintenance-of-way equipment, along with dedicated locomotive and freight car repair services, aftermarket parts support and recycling operations. Our team's deep industry expertise ensures a commitment to quality through innovative solutions.

At Thunderbird, we are committed to taking American manufacturing companies to greater heights. Our dedicated leadership team is actively engaged in building strategic, long-term growth for Thunderbird companies and establishing them in global markets. Our goal is the ever-ascending prosperity of our acquisitions through continuous improvement and capital investments. Driven by our Active Management Process, our companies achieve higher levels of growth and revenue. When Thunderbird acquires a company, it becomes an integral part of our family. Unlike private equity firms, we invest our own money and actively manage the growth of our companies on a daily basis. Our enduring vision is to hold and grow our companies to meet the higher needs of our global customers. We are guided by the unified pursuit of excellence, teamwork, and innovation. Thunderbird enables people to grow, companies to soar, and customers to succeed.

Western-Cullen-Hayes, Inc. is a machinery company based out of 2700 W 36TH PL, Chicago, Illinois, United States.

Talbert Manufacturing, Inc. designs and manufactures a wide variety of heavy haul trailers and specialized transportation equipment. Located in NW Indiana, Talbert has been serving the transportation industry since 1938 covering commercial, military, government, aerospace, and energy applications as well as in-plant material handling movers, manufacturing systems and processors.

Centera Transport Inc is a transportation/trucking/railroad company based out of 4015 S Ashland Ave, Chicago, Illinois, United States.

Scaletta armors commercial vehicles for use by diplomats, heads of state, international relief bodies, corporate executives, and military and agency personnel. We're a US State Department approved supplier of armored vehicles, and a certified woman-owned small business (WOSB). Our facilities are ISO-9001 certified, and we hold facility and personal security clearances.

Sa Gear Inc. is an automotive company based out of United States.

Wynstar, Inc is a transportation/trucking/railroad company based out of 1920 Douglas Dr, Portage, Indiana, United States.

TIEM Engineering specializes in military specification and commercial packaging. Our personnel are highly experienced and cross-trained in the application of military packaging and preservation methods, as well as proficient in interpreting government contract requirements for packaging, labeling and shipping. We facilitate the demanding inspection, packaging, documentation and shipping requirements of the US government and assure compliance and acceptance to all our customers. TIEM Engineering provides: • on-site packaging that complies with military and commercial standards and that meets ISO 9001 requirements • registration with the US Department of State per AECA and ITAR • package engineering with experience in designing and building crates either for export or domestic shipping • a final inspection and acceptance site with a government QAR available for timely inspection and sign-off • knowledge in all aspects of MIL-STD-2073, ASTM-D-3951, MIL-STD-129 and MIL-STD-130 markings • iRAPT preparation and submission used for receiving reports, billing and advanced shipping notices • utilization of the Vendor Shipment Module (VSM) for logistics and transportation support • bar code, MSL, RFID, IUID and UID labels that are compliant with MIL-STD-129 and MIL- STD-130 markings • an export and consolidation point for Foreign Military Sale (FMS) packing and containerization • knowledge in HAZMAT packaging and shipping documentation TIEM Engineering also offers light assembly and manufacturing with the capability to perform mechanical and electronic testing using calibrated equipment. As an ISO 9001:2015 certified company, we consistently adhere to strict standards through our established process controls and quality system.