All-State Plastics

About All-State Plastics

All-State Plastics operates from City of Industry, California, where it was founded in 1972. The company remains family-owned, with leadership noting that the family tradition continues under new management. The shop provides custom plastic injection molding, mold design and mold making, precision machining for both plastic and metal components, rapid prototyping, and a range of secondary operations including assembly, drilling and tapping, ultrasonic welding, painting, printing, plating, gluing, and specialized packaging with bar coding. These capabilities allow the company to handle projects from prototype development through production. Its customer base spans aerospace, dental equipment, paint manufacturing, housing, and construction sectors. The company works with business owners, manufacturers, and engineering teams seeking prototype-to-production support. All-State emphasizes its Sensational Service Package (SSP), which promises direct access to production and engineering teams, seamless communication, and flexible manufacturing solutions. A documented quality system underpins operations, featuring first-article inspection at the start of every operation, in-process checks throughout runs, and final inspection before shipment. The firm has invested in new molding machines, tool room machinery, and auxiliary equipment since 1992, and has built custom automation for certain molding jobs.

Company details

Location

City Of Industry, California

Company type

Manufacturer

Founded

1972

Ownership

Family-owned

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