Welcome to USPLASTICINJECTION.COM

we are a so cal engineering firm. we currently prototype many products to market. we also do plastic injection molding, vacume forming, cnc work, mold repair, etc.

we currently manufacture 50,000 pieces per month.


we have 3d printers
we have 3d scanners
4 haas cnc machines
11 toshiba 650 ton plastic injection machines

High Quality Product Development firm that specializes in producing prototypes for plastic, metal, electronics and textile products. Our design team holds degrees in plastics engineering, mechanical engineering, aerospace engineering and industrial design engineering. Our unique design and development process allows our clients to start with only a napkin sketch, where we then run wild with all aspects of design and development, as well as eventual prototyping to prove their own unique consumer product.

Prototyping is part of what we do and is involved in every aspect of our design process. We have state of the art product development equipment that allows us to do prototype manufacturing in a matter of hours once the design process is complete.

We do strive to be your best full service product development firm in the industry. We specialize in consumer products, and operate in a 29,000 square foot facility located in Southern California. We look forward to helping you with your next big IDEA!


we have the ability to make anything.
email us you idea or product and we will give you a free consultation.

We are working on a Great New website for you.

You will be able to upload your drawings and files for faster quotes.

email us at

info@usplasticinjection.com