Injection Molding
Our services include product design, part proofs, models and 3D printing, mold design and mold making, plastic injection production, packaging and shipping.
Getting Started the Right Way
We offer a comprehensive range of injection plastic services, guiding you from concept and mold making to production and packaged, shelf-ready products. Whether you need full-service support or just specific assistance, we’re here to help.
Full Service Injection Plastics
From single-cavity to multi-cavity molds, over-molding, and co-molding, we support diverse part requirements and complexities.
Small & Large Production Runs
Describe the service and how customers or clients can benefit from it.
Advanced Machinery
Our press sizes range from 50 to 600 tons with shot capacities from 4 to over 100 ounces, allowing flexibility across project types.
Material Versatility
We work with a broad range of thermoplastics and engineered resins tailored to your product’s performance and appearance needs.
High Repeatability & Tight Tolerances
Our process ensures consistent part quality, ideal for industries requiring precision such as automotive, consumer goods, and packaging.
Scalable Production
We accommodate both low- and high-volume orders without compromising speed or quality.
Integrated Fulfillment
In-house assembly, packaging, and shipping services streamline your supply chain from mold to market.
U.S.-Based Production
Domestic manufacturing ensures shorter lead times, improved communication, and reliable quality control.
Our Process
We prioritize quality, timely customer service, and cater to both high-volume customers and smaller businesses. We’re committed to helping our smaller customers grow by offering small quantity part runs, alongside our larger-scale production services.
Why Work With GPS
on this Project?
We specialize in precision plastic injection molding-related products and services with over 20 years of high-level experience. We’re committed to delivering high-quality products at competitive prices, backed by fast, responsive, and dependable customer service.
From simple single cavity molding to multi-cavity molds, over-molding and co-molding, to a wide range of materials and processes, we can take care of your injection plastic needs. Machine capabilities range from 50 ton to 600 ton clamping force, with shot size from 4 ounces to 100 ounces plus.
All About
Our Story
Building Brands For Decades
Incorporated in 1994 GPSP has produced many products over the years. Customers include, Amazon, Petco, PetSmart, Wayfair, and Chewy, as well as companies from outside the USA. In 2003, to increase efficiency we made the decision to bring product fulfillment and storage home to the United States. Learn more about how we've been innovating every since.
