Since 1992, American Precision Assemblers (APA) has developed a proven reputation as a trusted supplier of cable assembly, wire harness, and other electromechanical assembly services. As one of the world’s leading cable harness manufacturers, we have the resources and expertise to meet the needs of companies in a diverse range of business sectors and industries, including:

  • Aerospace
  • Aircraft
  • Agriculture
  • Industrial marking
  • Medical diagnostics
  • Military and defense
  • Printing (ink-jet and laser)
  • Security and safety
  • Vehicle systems

At APA, we recognize the importance of delivering consistently high-quality products while striving for continuous improvement. Thus, we maintain a robust quality management system that is AS9100D and ISO 9001:2015 certified to meet our customers’ expectations and comply with strict industry regulations.

Learn more about our custom cable assembly, wire harness, electronic box build, electromechanical pneumatic assembly, and contract manufacturing services.

Custom Cable Assemblies

For over 30 years, APA has supplied wire harnesses, custom cable assemblies, and other electrical and mechanical assemblies to customers in various industries around the world.

Our expert team continually strives to meet, anticipate, and exceed the unique needs of every customer with superior service and quick response times throughout the production process. Ultimately, our goal is to be the supplier of choice for customers seeking high-quality, reliable custom cable assemblies.

A cable assembly is a sheathed group of cables packaged together as a single component. It allows users to optimize space and organization by running the related cables as one piece. Cable assemblies can protect cables from environmental risks and undue interference. The engineers at APA have developed proprietary assembly processes supported by strict quality assurance measures for many cable types, such as:

  • Coaxial
  • Multi-conductor
  • Ribbon
  • Flat
  • Twisted pair
  • Discreet wire

Custom Wire Harness Fabrication

A wire harness consists of a lightweight thermoset or thermoplastic exterior sheath that encloses a collection of electrical wires, protecting them from damage caused by environmental factors.

APA offers a comprehensive range of custom wire harness fabrication services for our clients’ wire organization needs. We provide various options for wire harness features, coverings, connector types, insulation materials, and cable and wire sizes. Our expert team manages the following aspects of the manufacturing process to deliver products and services that meet or exceed customer expectations:

  • Crimping
  • Coiling
  • Connecting
  • Cutting
  • Marking
  • Molding
  • Soldering
  • Stripping
  • Sub-assembly integration
  • Terminal application
  • Ultrasonic wire welding

Although cable assemblies and wire harnesses both utilize an outer sheath to protect and organize electrical wires, cable assembly sheaths consist of more durable materials than those used for wire harnesses. Thus, cable assemblies are best suited for applications involving harsh operating conditions, such as excessive friction, abrasion, compression, or moisture. Wire harnesses are better for applications with limited exposure to extreme environmental conditions.

Electronic Box Build Services

When it comes to electronic box build services, our customers count on us to go the extra mile. At APA, we can efficiently assemble components into pre-manufactured enclosures made from die castings, metal, plastic, and investment castings by utilizing a range of build capabilities, including:

  • Applique application
  • Cutting
  • Enclosure drilling
  • Engraving

We can also install switches, wires, cables, and circuit boards. Our box build assembly services are suitable for machinery, sub-systems, and automotive testing systems. In addition, we can accommodate just-in-time (JIT) delivery, Kanban, and other management systems.

Value-Added Services

Throughout the electronic box build process, the APA team provides complete support through the following value-added services:

  • Manufacturing improvements
  • Product procurement
  • Reverse engineering
  • Thru-hole circuit board assembly
  • Custom molding
  • Value engineering
  • Stocking programs available
    • Consignment
    • Just-in-time delivery
    • Kanban
    • Min-max
    • “Breadman”
  • Local delivery (50-mile radius)

Electro Mechanical Pneumatic Assembly Services

Our electromechanical pneumatic assembly services include manual installation and assembly for the following pneumatic components:

  • Coils
  • Gauges
  • Relays
  • Tubing
  • Valves

These services are designed to meet the needs of the printing industry. Our electromechanical pneumatic assemblies are suitable for business document processing machines and fluid pans. We also perform all leak, air, vacuum, and flow testing.

Value-Added Services

We offer the following value-added services to accommodate our clients’ specific needs:

  • Manufacturability improvements
  • Product procurement
  • Reverse engineering
  • Value engineering

Our experienced team has the capacity and necessary resources to handle prototypes, one-offs, and low- to high-volume production runs.

Contract Manufacturing Assembly Services

Contract manufacturing services involve a company entering into a contract with a third-party manufacturer to produce a predetermined volume of products on the company’s behalf. The hiring company provides the following elements that the manufactured goods should have:

  • Branding
  • Design characteristics
  • Formulas
  • Labeling
  • Specifications

Contract manufacturing can be used as a technique for outsourcing certain components that are beyond the capacity or capability of the hiring company, or to produce the entire product.

APA offers reliable contract manufacturing and assembly services for businesses across a diverse range of industries. We provide access to skilled labor and advanced equipment to produce complex custom cable assemblies or other cable and wire solutions. By implementing processes such as Kanban inventory management practices, we can streamline orders and handle any size production volume.

Value-Added Services

When you work with American Precision Assemblers, we can help you develop a custom service program, or you can choose from the following value-added services:

  • Reverse engineering
  • Value-added engineering
  • Product improvement suggestions
  • AutoCAD and drawings
  • Alternative component and sourcing options
  • Test and burn-in services
  • Electronic data interchange (EDI)
  • Consignment or purchased part options
  • Kanban
  • Just-in-time (JIT) inventory management
  • Material requirements planning (MRP) and accounting software system
  • “Breadman” stock replenishment for local customers
  • Vendor managed inventory (VMI)
  • Pickups and deliveries with APA vehicles
  • Dock-to-stock programs
  • Active participation in customer walk-arounds, meetings, Kaizen, and cost improvement programs

Custom Cable Assemblies, Wire Harnesses, and Contract Manufacturing From American Precision Assemblers

American Precision Assemblers specializes in U.S.-based, precision-built cable assembly and wire harness services. Our high-quality, dependable solutions are tailored to meet our clients’ unique specifications.

Our portfolio of past projects and capabilities comprises simple to complex assemblies. APA’s mission is to be your supplier of choice for cost-effective, high-quality electronic box builds, wire harnesses, and custom cable assemblies that meet or exceed your expectations.

Contact us to learn how our cable assembly services can meet the demands of your next project. You can also request a quote to get started today.

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