COLLINS ENGINE NOZZLES, INC

Collins Engine Nozzles, Inc. specializes in the precision manufacturing of aircraft engine nozzles and critical propulsion components, leveraging advanced metallurgical processes and high-tolerance machining to support military and aerospace propulsion systems. Their core expertise lies in the fabrication of complex turbine and exhaust nozzle assemblies, including integrally machined parts and high-temperature alloy components that meet stringent military and aerospace performance standards. The company demonstrates deep proficiency in nonferrous forging, fabricated pipe and fitting production, and spring manufacturing—capabilities that support thermal management, structural integrity, and flow control in jet engines. Their technical edge includes tight-tolerance dimensional control, surface finish optimization, and material compatibility with superalloys such as Inconel and titanium, ensuring reliability under extreme thermal and mechanical stress. The contractor maintains a consistent and primary relationship with the Department of Defense, supplying mission-critical engine parts to defense aviation programs, particularly through the Defense Logistics Agency Aviation at Oklahoma City. Work is focused on direct replacement, sustainment, and repair of legacy and current-generation propulsion systems, with a pattern of sole-source and limited-source procurements indicating established trust and proprietary manufacturing processes. Industry focus centers on NAICS 336412, where the company operates as a specialized tier-two supplier to prime aerospace and defense contractors, delivering engineered components for both military and civilian aircraft propulsion systems. Their niche is in high-reliability, low-volume, high-complexity parts that require certified manufacturing controls and inspection protocols. Collins Engine Nozzles, Inc. is a small, privately held business headquartered in West Des Moines, Iowa, with no federal certifications on record. Their geographic positioning supports midwestern defense supply chains, serving as a trusted source for precision-engineered components within the national aerospace industrial base.