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Engineering & Manufacturing


Engineering & Manufacturing
​For​ more than 40 years, CNB's engineering and manufacturing companies have provided on-time, on-budget aerospace and defense services for commercial and government clients.

Each business serves its clients with award-winning excellence and responsiveness. Working with these tribal-owned companies offers government agencies the option to award sole source contracts, providing flexible and efficient means of allocating resources for projects of all sizes. 

These businesses have a performance history with the aerospace and Department of Defense markets, supplying valuable parts to organizations such as Boeing, Lockheed Martin, Sikorsky and NASA's International Space Station.

Operating out of manufacturing facilities in Stilwell, Pryor and Tahlequah, Oklahoma, CNB's engineering and manufacturing businesses provide electrical, electro-mechanical, interconnect solutions, distributing, kitting and manufacturing cable and wire harness assemblies. These businesses have manufactured numerous projects that required expertise in medium, to complex integration in ground support, test, flight hardware and armament systems.