The Engine Manufacturers Association, doing business as Truck & Engine Manufacturers Assoc, is a nonprofit organization focused on fire prevention and control as well as business promotion within the engine and truck manufacturing industries. With an operating budget of $9.1 million and total revenue of $8.8 million for the filing year 2024, the organization provides a platform for industry stakeholders to exchange information, promote environmentally efficient engine technologies, and enhance the safety and performance of heavy-duty commercial vehicles. The organization does not rely on a single funder for 50% or more of its revenue. For more information, visit www.enginemanufacturers.org.