SIGMA Aerostructures, LLC Employee Directory

Aviation and Aerospace Component ManufacturingOklahoma, United States2-10 Employees

SIGMA Aerostructures, LLC operates in the aviation and aerospace component manufacturing sector, focusing on repair and overhaul of bonded honeycomb structures used in airframe-related components such as fan thrust reversers and nacelle systems. The company leverages over two decades of experience to develop customized solutions for airlines, lessors, FBOs, and parts distributors, emphasizing longevity and component management as part of its offering. Based in Broken Arrow, Oklahoma, the firm is an FAA repair station with EASA dual release approval, signaling compliance with both U.S. and European aviation standards. Its product focus centers on components for major engine families, including CF6, CFM56, and PW4000-series, while also supporting maintenance of ancillary galley equipment like air chillers and freezers. The business clearly situates itself within the aerospace manufacturing and MRO landscape, serving a niche that requires specialized repair capabilities for high-value structural components and related systems.

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