Full Service Manufacturing
Reliable Plastic Molding Value-Added Services in the USA
A molded component’s performance depends on more than what happens inside the press. Early design decisions, tooling strategy, and production planning all shape the quality and manufacturability of the finished part. Our team can help your business address those connected needs through engineering, tooling, custom injection molding and thermoforming capabilities. Learn about Design Plastics’ plastic molding value-added services across the country.
Part quality is impacted long before the press closes. The design, the tooling built around it, and the plan for running it all determine how a component performs and how easily it can be made. Design Plastics works across all three, with in-house engineering, tooling, custom injection molding, and thermoforming for customers nationwide.
Why Do Value-Added Services Matter?
Even a promising product design can run into trouble if it doesn’t account for tooling, material behavior or the realities of repeatable manufacturing. Bringing engineering and production knowledge into the conversation early gives the team a clearer view of the entire project. These services support several practical goals for OEMs:
- Better Manufacturability – Engineering input can help identify design details that may affect how consistently and efficiently a component can be produced.
- More Coordinated Development – Keeping engineering, mold design, tooling and production connected reduces the friction that can come with handing work between unrelated providers.
- Scalable Production Planning – A project can be evaluated with future production needs in mind, whether it starts with a prototype, a small run or a higher-volume program.
- Stronger Quality Oversight – An established quality management system creates a structured foundation for monitoring processes and supporting repeatable results.
- Clearer Project Communication – Working with one team makes it easier to discuss design requirements, tooling considerations, and production expectations.
Value-Added Services We Offer
Our plastic molding value-added services focus on the areas we know best, like expert engineering, tooling and custom plastics manufacturing. We work with customers from the initial concept through final production, helping them make informed decisions at each stage. These connected capabilities allow us to provide value-added solutions based on the actual component, application and production goals:
- Engineering Support – Our in-house Engineering and Tooling Group works directly with customers to develop components for quality, functionality, efficiency and cost-effectiveness.
- Mold Design and Tooling – In-house tooling knowledge keeps manufacturability and production requirements in view while the mold takes shape.
- Custom Injection Molding – We produce custom injection-molded components for projects ranging from prototypes and small runs to high-volume production.
- Vacuum Forming – Our vacuum forming capabilities support precision-engineered plastic components for a range of industrial applications.
- Rotary Thermoforming – Multi-station rotary thermoforming provides another manufacturing option when a project’s geometry, application or production requirements call for it.
- Prototype-to-Production Support – Customers can work with our team as a product moves from early development into repeatable production.
Why OEMs Choose Design Plastics
Experience matters when a component has to perform reliably run after run. Design Plastics has served the plastics manufacturing industry since 1972, giving our team more than 50 years of practical knowledge to bring to each project. We manufacture in the United States and support domestic and international industries, including aerospace, automotive, agriculture, government, medical, retail and industrial manufacturing.
Schedule a Value-Added Consultation Today
Every custom component starts with a different set of priorities. Some customers bring us a developed design, while others need help turning an early concept into a manufacturable part. Contact Design Plastics to discuss your application, production goals and available design information. Our team can review the project and explain which engineering, tooling, injection molding or thermoforming capabilities may fit your needs.
Frequently Asked Questions
Do You Handle Low-Volume and High-Volume Projects?
Yes. Design Plastics supports projects from prototypes through small and high-volume runs. The right production approach depends on the component’s design, application, tooling needs and expected quantities, so our team evaluates each project individually.
How Can I Get Started With a Project?
Start by contacting Design Plastics and sharing the information you already have, such as drawings, models, expected quantities or application requirements. Our team can review those details, discuss your goals and identify the appropriate next steps for engineering, tooling, and production.
Do You Offer Engineering Support During Product Development?
Yes. Our in-house Engineering and Tooling Group works with customers from concept through final production. The team considers quality, functionality, efficiency, cost-effectiveness and manufacturability while helping develop custom plastic components.
Can You Help With Prototyping Before Production?
Yes. Design Plastics supports prototype work before small-run or high-volume production. Prototyping gives the project team an opportunity to evaluate the component and address development questions before moving further into production planning.
Design Plastics, Inc. has earned the prestigious ISO 9001 certification through Verisys Registrars®, a trusted auditing and certification body. This certification demonstrates the company’s commitment to maintaining the highest standards in quality management and operational excellence. By adhering to the rigorous requirements set forth by the ISO 9001 standard, Design Plastics, Inc. ensures that its products and services consistently meet customer and regulatory expectations. This certification reflects the company's dedication to continuous improvement, customer satisfaction, and producing high-quality custom injection-molded and thermoformed plastic products for worldwide industry applications. This achievement underscores Design Plastics Inc.'s focus on quality, precision, and sustainability in all aspects of their manufacturing process.
HQ & Omaha Plant
3550 Keystone Drive
Omaha, NE 68134
Blair Plant
9330 State Hwy 133
Blair, NE 68008




