201 Walnut Street
Creating the structures that help our customers soar.
We provide the best solutions to our customers with a focus on operational excellence in producing complex components and assemblies.
LMI is a culture united by a shared purpose and vision, supported by integrated systems and resources, and committed to integrity, quality, and customer support. The result is a world-class aerospace organization that works together as one company, with the expertise and capabilities to build major structures on any major platform in the aerospace industry.
We have achieved remarkable success by setting the bar high and delivering on our promises. LMI continues to demonstrate a high level of performance by focusing on operational excellence throughout every aspect of our business, including operational performance, customer responsiveness, employee development, and technology and innovation.
LMI Aerospace Inc. is a leading supplier of structural assemblies, kits, and components and a provider of engineering services to the commercial, business and regional, and military aerospace markets. Headquartered in St. Louis, LMI has 19 locations across the United States plus Mexico and Sri Lanka.