![]() Opt-Sciences Corporation Opt-Sciences Corporation provides anti-glare solutions to the aerospace industry. | ![]() Sonoma Photonics Sonoma Photonics Inc. (SPI) is a company that provides advanced thin film technologies and products for mission-critical applications. | Texstars Texstars (doing business as PPG Aerospace) is a company that designs and manufactures transparencies, plastics, and composites. | |
Founding Date | Founding Date 1956 | Founding Date 2000 | Founding Date 1946 |
Type | Type Public | Type Subsidiary | Type Subsidiary |
Tags | |||
Locations | Locations Cinnaminson, US HQ | Locations Santa Rosa, US HQ | Locations Grand Prairie, US HQ |
Employees | Employees 43 | Employees 50 | Employees 57 |

Sonoma Photonics Inc. (SPI) is a company that provides advanced thin film technologies and products for mission-critical applications.
View companyTexstars (doing business as PPG Aerospace) is a company that designs and manufactures transparencies, plastics, and composites.
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