Affordable, High Quality Plastic Injection Molding and CNC Services

Providing plastic injection molding and machining services on-time to your exact specifications.
plastic injection molding

Plastic Injection Molds

Our plastic injection molds are made in-house and maintained by our mold making staff. Lead times to build your mold and send samples range from 5 days to 5 weeks. Our unlimited tooling life warranty means you will never see another tooling charge for the life of your project.
prototype injection molding

Prototype Injection Molding

Our prototype molds offer fast delivery of production quality plastic prototypes. Prototypes  can help you reduce design risks before building multi-cavity molds and they can bridge low volume production quantities for low overall costs.
custom injection molding

Custom Injection Molding

We specialize in production quantities from 100 to 100,000 units. Our service to you will include free manufacturability feedback, part design advice, help with material selection, and target cost planning.

Design & Engineering

With our knowledge of plastic part design we offer CAD services to make 3D files from your 2D drawings or sketches. These support services are usually free to all of our purchasing customers.

Injection Molding and CNC Services

MSI Mold is a USA injection molding company that is proud to go beyond customer expectations.
  • Experienced and friendly employees
  • Fast quotes
  • Rapid lead times
  • High quality manufacturing processes

Quality Custom Parts

We’re proud to offer our clients nothing but high quality MADE IN USA custom injection molded parts. Our team does extensive advanced quality planning (AQP) on every new project. This AQP process provides a roadmap for making sure our parts meet your expectations every order and they are always manufactured from prime grade plastic materials.

Our No Hoopla Guarantee

Our motto is “No Hoopla” because we give our customers exceptional customer service and a hassle-free sourcing experience. We guarantee consistent high quality parts, no hidden nickel and dime charges, and fast delivery of your plastic parts. Your satisfaction is our main focus.


MSI Mold has been helping customers with their plastic injection molding needs since 2005. We have built more than 1,700 molds for plastic injection and have shipped almost 6,000,000 parts and assemblies to a long list of industries. Customers choose MSI Mold to be their injection molding supplier for our outstanding customer service, consistent high quality injection mold parts, and reliable on-time deliveries.

High quality parts that'll meet your expectations.

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