AG Manufacturing
Wetumpka, AL

Provides contract manufacturing of the following commodities and services for the heavy truck, defense and automotive industries.  Assemblies and parts products include:

  • Electrical wire harnesses for fuel tank delivery modules
  • Electromechanical sub-assemblies
  • Battery cables and ground straps
  • Engine and powertrain electrical harnesses/jumpers

Manufacturing Processes

World-class Manufacturer of Wire Harnesses, Cables and Electro Mechanical Assemblies

AG Manufacturing – Alabama’s (AG-AL) execution of LEAN manufacturing practices and focus on continuous improvement enables us to provide our customers with exceptional responsiveness. Changing needs and requirements are not a problem and are implemented quickly. In many cases, our prototype and production part lead-times are shorter than our competitors. Engineering changes are completed quickly, minimizing or eliminating disruptions to our customer’s production schedules.

Prototypes and Low Volume to High Volume Manufacturing Solutions

A first-class facility equipped with the latest engineering and manufacturing technologies, in combination with an experienced and knowledgeable staff allows AG-AL to cost effectively produce prototypes, as well as, low volume to high volume manufacturing solutions. High quality components optimize the performance of our products, and ensure compliance to industry specifications and designated applications. 

Custom Solutions

AG-AL collaborates with customers to create custom products for specific applications. We can work from an idea or detailed work instructions to create custom cable assembly solutions that will meet and exceed exact requirements of our customers. From the simplest cable assemblies to the most complex wire harnesses, AG-AL delivers custom solutions on time and at competitive prices. 

Fully Equipped Machine Shop

AG-AL has the capability to produce and repair injection molds and production fixtures in-house. Our highly experienced staff of tool and die technicians offer proven insight into the development of new connector designs. We maintain customer tooling at no charge. 

Testing and Final Audit

All products manufactured by AG-AL are subject to a final audit, where sample lot inspection occurs. Any unique customer specifications are also verified at this point. Statistical process controls are applied to the manufacturing process to reduce waste in production, improve efficiencies and ensure customer satisfaction.

  • High speed wire cutting (AMP CLS 11, Artos CS-9AT, Komax 34, Arto CS CTU)
  • In-house machining (Axes EDM-3, CNC Mill, CNC Lathe)


  • 60,000 Sq. Ft.
  • AS 9100 Certified
  • TS 16949 Certified

Product & Services

Cable Assemblies - Custom
Component Assembly
Electrical Distribution Systems
Function Tests Sets
Harness Systems
Injection Molding - Custom
Mechanical Assemblies
Precision Machined Parts
Printed Circuit Board Assembly
Reporting, analysis and data capture
Program management
Financial, logistical and administrative support
Inventory management and consignment
Containment, sort, rework and repair
Supply quality assurance
Supplier assessment and competitive benchmarking
Supplier monitoring
Technical business assistance for under performing suppliers
Our Business Affiliations