AMP Core Assemblies LLC
Wire Harness & Cable Assembly Manufacturing

Built to Exacting Standards.

Precision connections, proven performance.

AMP Core Assemblies delivers mission-critical wire harness and cable assembly solutions engineered for reliability and built for the most demanding applications.

100%
Quality Tested
USA
Manufactured
AMP Core Assemblies precision wire cables
Custom Wire HarnessesPrecision Assembly Electrical TestingUL Listed Components Automotive GradeData Center Ready High-Volume ProductionCustom Wire Harnesses Precision AssemblyElectrical Testing UL Listed ComponentsAutomotive Grade Data Center ReadyHigh-Volume Production
Custom labeled cable assemblies Quality connector components
Made in USA
Who We Are

A Foundation Built on Precision

AMP Core Assemblies LLC is a large-scale wire harness and cable assembly manufacturer committed to delivering complex electrical assemblies with zero compromise on quality. From prototype to high-volume production, we bring deep manufacturing expertise to every order.

Our skilled team ensures that every harness leaving our floor is built to your exact specification — tested, documented, and ready for integration.

What We Do

End-to-End Assembly Solutions

From customer-specified wire harnesses to complete cable sub-assemblies, we build to your exact drawings and documentation.

01

Custom Wire Harnesses

We build to your customer-supplied drawings and specifications. Our team works directly from your blueprints, BOM, and technical documentation — ensuring every harness meets your exact requirements without deviation.

02

Cable Assemblies

High-performance cable assemblies with precise termination, insulation, and jacketing specifications for industrial, commercial, and high-demand power applications.

03

Sub-Assembly & Integration

Complete electrical sub-assemblies including panel wiring, connector integration, and box builds — reducing your in-house labor and expediting final assembly.

04

Electrical Testing

Every harness undergoes comprehensive electrical continuity, hi-pot, and functional testing protocols with full documentation and traceability before it ever leaves our floor.

05

AI Infrastructure & Data Centers

As AI infrastructure and data center buildouts accelerate, precision power and signal cabling is critical. We manufacture high-reliability cable assemblies purpose-built for rack, PDU, and high-density server environments.

06

High-Volume Production

Scalable manufacturing capacity with lean processes and supply chain management to support your growth from initial prototype through full mass production demand.

Our Capabilities

Engineered for the Most Demanding Applications

Our manufacturing capabilities span a wide range of technologies and standards. Whether you need compact signal assemblies or heavy-gauge power harnesses, we have the equipment and expertise to deliver.

Wire Gauges

8 AWG – 4/0 AWG, supporting both signal and high-power circuits

Connector Systems

Molex, TE Connectivity, Amphenol, AMP, Anderson, and more

Jacketing & Sleeving

PVC, Nylon, Teflon, Hi-flex insulation, conduit routing

Termination Methods

Crimping, soldering, IDC, and precision mechanical termination

Testing Standards

Continuity, hi-pot, pull tests, and functional verification

Volume Range

Prototypes to high-volume runs — flexible production scheduling

Precision red/black cable assemblies
Pink cable harness with Anderson connectors
Red lug terminal cables
Industries We Serve

Trusted Across Critical Industries

Automotive
Aerospace & Defense
Industrial Machinery
Agriculture Equipment
Commercial Vehicles
Marine & Offshore
Medical Devices
Telecommunications
Energy & Utilities
Construction Equipment
AI Infrastructure
Data Centers
Let's Build Something Great

Contact Us

Ready to discuss your wire harness or cable assembly needs? Our team responds within 24 hours.