Trinity Industries

RSI Logistics, Inc., originally incorporated as Rail Services Inc. in 1984, specializes in software and logistics solutions aimed at enhancing rail transportation. The company provides a range of services including railcar tracking, management software, rail rate analysis, terminal operations, and tank shipping services. By catering to a diverse clientele that includes large and small shippers across various industries, from raw material producers to manufacturers and distributors, RSI Logistics focuses on improving service efficiencies and delivering measurable cost savings. The company places a strong emphasis on the reliability and security of its processes and systems, employing independent auditors to verify the integrity and availability of its operations. This commitment to quality is reflected in their successful completion of SSAE 16 audits with no exceptions found.

Holden America is a leading manufacturer of equipment for the railroad industry, specializing in products that serve railcars. The company offers a comprehensive range of solutions, including gravity discharge gates, gate accessories, brake shoes, and securement systems designed for multi-level vehicles. In addition to its innovative product lineup, Holden America provides aftermarket maintenance and support, ensuring reliability and performance for its customers. Its products are integral to the operations of virtually every major freight railroad, underscoring the company's established presence and leadership in the market.

Quasar Platform is a Canadian company based in Brandon that specializes in developing an end-to-end rail logistics software platform. This platform provides a comprehensive real-time data universe tailored for freight rail shippers and operators. Quasar's offerings include tools for yard management, shipment management, and activity-based costing, which collectively enhance supply chain visibility and performance. By optimizing these processes, Quasar aims to reduce administrative and supplementary costs for its clients, thereby improving overall efficiency in rail logistics operations.

Meyer Steel Structures created in 2014

Platinum Energy Services manufactures and supplies oilfield equipment.

Alloy Custom Products, Inc. is the premier cryogenic semi-trailer manufacturer.

WesMor Cryogenic Companies is a Texas-based manufacturer specializing in the production, repair, and rebuilding of cryogenic vessels. The company provides a comprehensive range of services, including trailer maintenance and repair, vacuum investigation, and complete rehabilitation projects. With a focus on quality and reliability, WesMor Cryogenic addresses the needs of industries that utilize cryogenic technology, ensuring that their equipment operates safely and efficiently.

Seaboard provides a full range of services for both tank and freight railcars.

Forjas Metálicas, S.A. De C.V. engages in designing, manufacturing, and selling galvanized and corrugated steel products.

Armstrong Bros. Holding Co., Inc. through its subsidiary manufactures mining equipments and accessories.

DMI Industries, Inc. manufactures wind power towers in North America.

Quixote Studios LLC is a leading studio and equipment rental company based in West Hollywood, California, established in 1995. It specializes in providing comprehensive services for film and television productions, including fully equipped studios, a range of high-end production vehicles, and essential equipment. The offerings include premium trailers and motorhomes for cast and crew, various types of production trucks, and a wide array of production supplies such as lighting equipment, grip tools, and other essentials. Quixote Studios is recognized for its high-quality service and commitment to meeting the diverse needs of filmmakers, directors, and photographers, facilitating seamless production experiences.

Thrall Car Manufacturing Company designs and manufactures a wide variety of rail cars.