![]() Polymer Technologies Polymer Technologies is a manufacturer of noise reduction materials, acoustical barriers, and molded foam products. | ![]() Sosco Sosco is a provider of precision components and custom die-cutting services for the commercial, military, aerospace, and defense industries. | ![]() LeFiell Manufacturing Company LeFiell Manufacturing Company is a designer and fabricator of precision tubular products. | |
Founding Date | Founding Date 1989 | Founding Date 1969 | Founding Date 1930 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Newark, US HQ | Locations Middle River, US HQ | Locations Santa Fe Springs, US HQ |
Employees | Employees 831% increase | Employees 5 | Employees 80 |
Operating ⚠ | |||
Industries Served | Industries Served 10 (Apr, 2023) | Industries Served 4 (Jun, 2023) | Industries Served N/A |

Sosco is a provider of precision components and custom die-cutting services for the commercial, military, aerospace, and defense industries.
View company
LeFiell Manufacturing Company is a designer and fabricator of precision tubular products.
View company