Custom Plastic Injection Molding Services in Southern California
Southern California Plastic Injection Molding
At Norco Plastics, Inc., we're among the leading injection molding companies in Southern California offering large tonnage capacity from 30 to 2800 ton for precision plastic injection molding services.
Our expertise includes working with premium materials for plastic molding California projects:
- Polyolefins for durability and chemical resistance
- Engineered plastics for specialized applications
- Calcium and foam-filled resins for structural integrity
- Glass-reinforced materials for enhanced strength
- Specialty compounds for unique requirements
We provide injection molding in Los Angeles, Orange, Riverside, San Bernardino, San Diego and across Southern California for diverse industries including plumbing, irrigation, infrastructure, consumer products, and storage solutions with 24/7 production capabilities.
Our state-of-the-art plastics manufacturing California facility delivers tailored components that meet your exact specifications.
Comprehensive Secondary Operations
Enhance your plastic injection molding project with our complete range of value-added services. Our Southern California facility offers end-to-end manufacturing solutions that streamline your production process and improve efficiency.
Comprehensive Secondary Operations
Southern California Plastic Injection Molding
Our Southern California team delivers expert component assembly services for plastic injection molding Los Angeles and Riverside projects, integrating seamlessly with your manufacturing process, reducing production time by up to 30% while ensuring consistent quality.
Plastic Molding California Tooling Maintenance
We maintain your injection molding tooling on a strategic shot-count basis, maximizing tool lifespan for injection molding companies in Southern California and preventing costly production disruptions through scheduled maintenance programs.
Supply Chain Services for Injection Molding
Our comprehensive logistics expertise ensures just-in-time material delivery, optimized inventory management, and reliable distribution throughout Los Angeles, Riverside, and Orange County for injection molding California businesses.
For over 50 years, our plastic injection molding Southern California facility has delivered precision plastic molding California solutions with 30–2800 ton capacity throughout Los Angeles, Orange, Riverside, San Bernardino, and San Diego counties.
Our advanced technology and 24/7 manufacturing ensure plastics manufacturing California businesses receive high-quality production continuity and customer satisfaction.
50 Years of Manufacturing Excellence in California
Our family-owned company brings over 50 years of expertise to every project, combining precision injection molding with exceptional quality. We offer comprehensive manufacturing solutions from concept to completion with large tonnage equipment up to 2800 ton. Serving diverse industries throughout Southern California, our 24/7 production and robust quality system ensure reliable delivery of high quality products that meet your exacting standards.
Get a Custom Manufacturing QuoteNeed Precision Plastic Manufacturing in Los Angeles, Riverside, San Diego & Orange County?
Contact us about your next plastic manufacturing project. Our team specializes in custom plastic injection molding with large tonnage equipment up to 2800 ton and 24/7 production capabilities. We deliver high quality products backed by over 50 years of experience and comprehensive quality management systems. Let us put our expertise to work for your business needs.
(909) 393-4000 
