Tooling Design & Build
Midwest Molding manages prototype and production tool design and build, including mold flow analysis, engineering support, testing, and part reformulation opportunities for custom molded clips.
Develop reliable custom injection molded clips for OEM assembly with integrated tooling, engineering, molding, and quality support. Midwest Molding, Inc. helps manufacturers address complex component requirements through straight injection molding, insert molding, overmolding, and assembly capabilities. From prototype and production tools to scalable manufacturing, the team supports demanding automotive, electronics, transportation, appliance, and consumer product applications.

Integrated tooling, molding, insert processing, and assembly capabilities support custom clips for demanding OEM applications.
Midwest Molding manages prototype and production tool design and build, including mold flow analysis, engineering support, testing, and part reformulation opportunities for custom molded clips.
Produce complex molded clips and components through straight injection molding, supported by dedicated equipment, project engineering, quality processes, and production capabilities for demanding OEM applications.
Combine plastic with pre-existing parts, substrates, or inserts to create multi-component clips and assemblies. This approach supports complex designs requiring integrated features and material combinations.
Combine injection molded parts with additional components into complete assemblies. Midwest Molding supports error proofing, redesign optimization, and project management for integrated OEM products.
Create complex clips and components with multiple materials or colors molded together in a single cycle, supported by tooling, engineering, and production ramp-up assistance.
Manufacture continuous-strip molded components for applications involving electrical connectors, terminals, or contacts, with integrated quality control and dedicated automation support.
Custom injection molded clips can require precise tooling, material integration, and dependable assembly coordination. Midwest Molding, Inc. brings these capabilities together through project engineering, mold flow analysis, straight molding, insert and overmolding, two-shot processing, and assembly support. The company’s Bartlett, Illinois facility supports complex manufacturing programs for automotive, electronics, transportation, appliance, and consumer product customers.

A specialized manufacturing partner for complex molded components and integrated OEM assemblies.
Access molding, assembly, and welding capabilities through one manufacturing provider for streamlined program coordination.
Dedicated project engineers support tooling, mold flow analysis, reformulation, optimization, and production ramp-up.
IATF and ISO certifications support disciplined quality and environmental management for demanding manufacturing programs.
An experienced management team brings more than 35 years of manufacturing industry experience to complex programs.
Experienced professionals support complex molding and assembly programs.
Midwest Molding, Inc. is a specialized plastic injection molding and assembly manufacturer supporting demanding automotive and manufacturing applications. The company operates from its facility in Bartlett, Illinois, where its team provides tooling, injection molding, insert and composite molding, overmolding, assembly, and welding capabilities. Its management team has an average of more than 35 years of manufacturing industry experience. Midwest Molding’s growth reflects a focus on long-term support across automotive, electronics, transportation, appliance, and consumer product markets. The company’s capabilities are designed to help customers move from prototype and production tooling through molded components and integrated assemblies with coordinated engineering and quality support.
Midwest Molding supports custom molded clips and related components for OEM assembly programs. Available capabilities include straight injection molding, insert and composite molding, overmolding, two-shot molding, and multi-component assembly. The appropriate process depends on the clip’s design, materials, inserts, assembly requirements, and production objectives. Project engineers can support evaluation from tooling through production.
Talk with Midwest Molding about your custom clip and assembly requirements.
Quality management certification listed by Midwest Molding.
Environmental management certification listed by Midwest Molding.
Quality management certification listed by Midwest Molding.
Automotive quality certification listed by Midwest Molding.
Business certification listed by Midwest Molding.
Share your design, tooling, or assembly requirements with Midwest Molding’s manufacturing team.
For immediate assistance, feel free to give us a direct call at 224.208.1110.
For immediate assistance, feel free to give us a direct call at 224.208.1110.