What is HDI?

Located in Logansport, Indiana, Hopper Development Incorporated offers precision plastic injection molding and mold building/tooling services. Founded in 1970 by Robert Hopper, we carry forth a legacy of exceptional quality and close attention to our costumers needs. From quick turn-around prototype molds to large scale production molding and detailing operations, we are here and ready to work with you. 
 
Call us today to get started.
 
 
Read our company history here.
Our Services
 
Injection Molding
Material Selection
Product Detailing
Mold Prototyping
Custom Mold Building
And so much more
1/7
Uncompromising quality.
 
                            Over 40 years of experience.
 
        Family owned and operated.
 
                    Made in the USA.

Proudly supplying the following industries:            

   Automotive  |  Electronics  |  Aerospace  |  And More!

9001:2015

ISO