![]() Sosco Sosco is a provider of precision components and custom die-cutting services for the commercial, military, aerospace, and defense industries. | ![]() Arnprior Aerospace Arnprior Aerospace is a company that specializes in the design, production, and support of structural components for the aerospace and defense sectors. | ![]() RBC Transport Dynamics RBC Transport Dynamics Corp. (TDC) is a company that manufactures self-lubricating liner systems. | ![]() Keystone Keystone Synergistic Enterprises is a company providing large-format metal, thermoplastic, and polymer additive manufacturing solutions. | |
Founding Date | Founding Date 1969 | Founding Date 1954 | Founding Date 1955 | Founding Date 2001 |
Type | Type Private | Type Subsidiary | Type Subsidiary | Type Subsidiary |
Tags | ||||
Locations | Locations Middle River, US HQ | Locations Arnprior, CA HQ Chihuahua, MX Portland, US | Locations Santa Ana, US HQ | Locations Beavercreek, US HQ |
Employees | Employees 5 | Employees 230 | Employees 741% increase | Employees 3 |
Operating ⚠ | ||||
Facility Space, sq. ft. | Facility Space, sq. ft. 10 k (Jun, 2023) | Facility Space, sq. ft. 382 k (Feb, 2024) | Facility Space, sq. ft. N/A | Facility Space, sq. ft. N/A |

Arnprior Aerospace is a company that specializes in the design, production, and support of structural components for the aerospace and defense sectors.
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RBC Transport Dynamics Corp. (TDC) is a company that manufactures self-lubricating liner systems.
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Keystone Synergistic Enterprises is a company providing large-format metal, thermoplastic, and polymer additive manufacturing solutions.
View company