CROWN Manufacturing Co., Inc.
Plastics ManufacturingCalifornia, United States2-10 Employees
CROWN Manufacturing Co., Inc. is a plastics-focused manufacturer specializing in plastic injection molding. Based in Newark, California, the company serves customers both nationally and internationally, managing all stages of custom injection-molding projects from mold design to material selection and cost analysis, aiming to address part function and design considerations for its clients. With ISO 9001:2015 certification maintained since 1999, CROWN emphasizes process quality through regular external audits and a broad suite of value-added capabilities that allow customers to source multiple needs through a single provider. Established in 1959, the business operates in the plastics manufacturing sector and positions itself as a partner capable of handling diverse phases of the molding process, supported by its long-standing quality management framework. The company’s base location, scope, and certification underline a focus on reliable manufacturing and thorough process oversight for its customer base.