![]() Koss Aerospace Koss Aerospace (formerly known as Koss Machine & Tool Company) is a manufacturer of structural aircraft components and assemblies. | ![]() Pietro Rosa TBM Pietro Rosa TBM is a company that specializes in the engineering and manufacturing of mission-critical components for gas and steam turbines and aerostructures. | ![]() L&E Engineering L&E Engineering is a company specializing in complex metal bracketry and small fabrications. | |
Founding Date | Founding Date 1975 | Founding Date 1887 | Founding Date 2015 |
Type | Type Subsidiary | Type Private | Type Subsidiary |
Tags | |||
Locations | Locations Mississauga, CA HQ | Locations Maniago, IT HQ | Locations Greenwood, US HQ |
Employees | Employees 52 | Employees 402 | Employees 333% increase |

Pietro Rosa TBM is a company that specializes in the engineering and manufacturing of mission-critical components for gas and steam turbines and aerostructures.
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L&E Engineering is a company specializing in complex metal bracketry and small fabrications.
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