Custom Wire Harness Assembly for Lighting OEMs

Midwest Molding, Inc. provides custom wire harness assembly for lighting OEMs seeking dependable, ready-to-integrate electrical assemblies. Our manufacturing team combines harness assembly, molding, overmolding, and multi-component capabilities to support complex product requirements from development through production. With experienced project engineering and certified quality systems, we help lighting manufacturers pursue consistent performance, streamlined sourcing, and reliable production support across the United States.

Technician assembling a custom wire harness for a lighting product

Our Wire Harness Assembly Services

Integrated harness and molding capabilities help lighting OEMs source complex electrical assemblies from one manufacturing provider.

Wire Harness Assembly

Custom wire harness assembly for lighting OEMs, supported by manufacturing and project engineers. Assemblies are developed for integration into finished electrical products and production programs.

Harness Overmolding

Overmolding combines plastic material with pre-existing wires, components, or inserts to create integrated assemblies. This supports streamlined product construction and consolidated sourcing.

Multi-Component Assembly

Multi-component assembly brings molded parts and additional components together into complete assemblies, with project engineering, error proofing, and redesign optimization supporting functionality and cost goals.

Custom Assembly Solutions

Integrated Assembly Support for Lighting Products

Midwest Molding, Inc. supports lighting OEMs with wire harness assembly backed by broader molding and assembly capabilities. Combining harness work with overmolding, insert molding, and multi-component assembly can simplify supplier coordination and support ready-to-install electrical products. Dedicated project engineers provide cradle-to-grave project management, while certified quality systems and a large manufacturing facility support demanding production requirements.

Custom wire harness integrated with molded lighting components
The Midwest Molding Difference

Why Choose Midwest Molding, Inc.?

A single manufacturing partner for complex harness, molding, and assembly requirements.

Integrated Capabilities

Access molding, assembly, and welding capabilities from one manufacturing provider for streamlined sourcing.

Engineering Support

Experienced project engineers support complex designs, tooling coordination, production planning, and process optimization.

Certified Systems

Quality and environmental management certifications support consistent manufacturing for demanding production applications.

Proven Performance

Delphi recognized Midwest Molding for quality, delivery, service, and competitive cost performance.

Meet The Manufacturing Team

Experienced professionals support complex molding and assembly programs.

Midwest Molding, Inc. is a specialized plastic injection molding and assembly manufacturer supporting demanding manufacturing and automotive applications. Its experienced management team brings an average of more than 35 years of manufacturing industry experience and supports long-term growth across the industries it serves. The company’s capabilities span wire harness assembly, injection molding, insert and composite molding, overmolding, multi-component assembly, and welding. Located in Bartlett, Illinois, Midwest Molding operates a large, modern, fully electric manufacturing facility and provides cradle-to-grave project management for complex programs. Its vision is reflected in an integrated approach that helps OEMs and component suppliers coordinate molding, assembly, and engineering support through one manufacturing partner.

ExperienceManagement team averages more than 35 years
CapabilitiesMolding, assembly, and welding under one provider
RecognitionDelphi supplier excellence award recipient

Frequently Asked Questions

What is custom wire harness assembly for lighting OEMs?

Custom wire harness assembly involves preparing and combining wires, terminals, connectors, and related components into an organized electrical assembly designed for integration into a lighting product. Midwest Molding supports this work with manufacturing and project engineering expertise, plus related molding and assembly capabilities that can help OEMs coordinate multiple production requirements through one supplier.

Can Midwest Molding overmold wire harness assemblies?

Does Midwest Molding support lighting OEM production programs?

What related services can be combined with wire harness assembly?

Where is Midwest Molding located?

What quality certifications does Midwest Molding have?

Can Midwest Molding help with tooling and project engineering?

How can a lighting OEM start a wire harness assembly project?

Have More Harness Assembly Questions?

Talk with Midwest Molding about your lighting OEM requirements.

Certified & Recognized

Awards and Recognition

IATF 16949 certification

IATF 16949

Certification listed in company credentials.

ISO 14001:2015 certification

ISO 14001:2015

Environmental management certification listed in company credentials.

ISO 14001:2004 certification

ISO 14001:2004

Environmental management certification listed in company credentials.

ISO 9001:2008 certification

ISO 9001:2008

Quality management certification listed in company credentials.

ISO/TS 16949:2009 certification

ISO/TS 16949:2009

Certification listed in company credentials.

Discuss Your Custom Wire Harness Project

Share your lighting OEM requirements with Midwest Molding’s manufacturing and project engineering team.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 224.208.1110.