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Assembly Capabilites

At Wesco Assembly, we develop custom solutions to satisfy the complex challenges our customers face every day, because we know a complete answer means more than supplying components: It’s a commitment to learning your business and a dedication to co-innovate with you to develop your next generation of products. From kitting, assembly and custom enclosures, to complete designs of your machine controls, we provide a highly flexible, customized approach to help our customers overcome complex challenges and achieve their full potential for every project.

With 6 Assembly locations across the US and Mexico and 500 services locations, our team is well-positioned to help you excel in today’s competitive environment. Get in touch with a local branch today to see how we can streamline your processes.

Our team can deliver a wide range assembly solutions tailored to your specific needs. Specifications for assemblies can come directly from the customer or through a collaborative effort with guidance from our team of highly skilled design personnel.

Our Assembly capabilities include:

  • Cable, sensor, and wire harness assemblies
  • Sub-assemblies
  • Custom Enclosure builds
  • Mechanical assemblies and motion control
  • Software and firmware control
  • Electronic and electrical assemblies
  • Control Boxes
  • State-of-the-art automated wire processing equipment
  • Computer server configuration and testing
  • Advanced solder-stations
  • Centralized new product introduction to support all VAS facilities
  • CAD and tooling capabilities

The Wesco Assembly Advantage

Best-In-Class Suppliers and Products

Our supplier relationships run deep. We offer a vast inventory of product solutions from more than 300 authorized manufacturers. Allowing us to service a broad spectrum of end markets with an array of product categories including:

  • Industrial Control and Automation
  • Relays and Switches
  • Connectors and Wiring Devices
  • Power Supply and Protection
  • Enclosures
  • Wire and Cable
  • Passive Components
  • Optoelectronics and Lighting
  • Thermal Management
  • Test Equipment
  • Tools and Electronic Hardware
  • Production Supplies
  • Safety and Maintenance Supplies

Contact us to learn more about our best-in-class suppliers and products.

Engineering Expertise

Whether it’s reviewing your specifications or jointly designing from the ground up, our engineering experts can will work with you to streamline your product development process and go to market quicker.

Benefits of The Wesco Assembly Advantage

Reduce Lead Times and Cost

Leverage our lean processes and vendor partnerships to lower costs and streamline the ordering process.

Reduce Labor

Reallocate your labor force towards your core competency and leave it to our team to execute purchasing, receiving, transporting, and assembling.

Add Capacity

Quickly respond to new customer demands, taking steps out of your production.

Manage Logistics

With approximately 500 service locations we help customers manage distribution and inventory challenges by utilizing a variety of warehousing and shipping capabilities.


Austin, Texas

  • ISO 9001:2015 Certified
  • Internationally recognized standard that sets the criteria for a Quality Management System. The setting body is composed of representatives from various national standards organizations.
  • IPC/WHMA-A-620BCertified (Two Certified IPC Trainers [CIT] on Staff), Certified IPC Specialist (CIS) Program – Employee IPC Certification
  • Requirements Acceptance for Cable and Wire Harness Assemblies. Certification in this industry-approved and traceable program demonstrates your commitment to the continuous improvement of product quality and reliability, and greatly facilitates certification to ISO or other quality assurance initiatives.
  • Infrared Training Center (ITC) Certified Thermographer’s
  • ITC Infrared Thermography Certification is the gold-standard qualification within the thermography industry. ITC certifications exceed the requirements of international infrared certification standards.
  • UL 508A Certified (Industrial Control Panels)
  • UL 508A certification is an industrial control panel directive, which is sought by electrical inspectors. The UL 508A Listing Mark on an industrial control panel provides evidence of third-party certification to the municipal inspection authority and the purchaser of the panel.
  • UL Certified (Wiring Harnesses)
  • UL’s wiring harness traceability program allows end-product manufacturers to accept wiring harnesses manufactured off-site (or by a third party) with confidence while mitigating the risks associated with the introduction of the non-compliant cable into their products.
  • ISO 9001:2015 and ISO/IEC 80079-34:2018 merger for 2019-2020
  • Specifies particular requirements and information for establishing and maintaining a quality management system to manufacture Ex Products in accordance with the certificates.

Little Rock, Arkansas

  • ISO 9001:2015
  • UL 508A Enclosed and Non-Enclosed Panels
  • IPC 610 & 620 Certification
  • IPC/WHMA-A-620 Certified. Certified IPC Specialist (CIS) Program (Employee IPC Certification)
    • Module 1: Course Introduction – IPC Professional Policies and Procedures, Forward (section 1), Applicable Documents (section 2), Preparation (section 3), Measuring Cable Assemblies and Wire (section 11), and Testing (section 19)
    • Module 2: Crimp Terminations (section 5) and Insulation Displacement Connections (IDC) (section 6)
    • Module 3: Soldered Terminations (section 4)
    • Module 6: Marking/Labeling (section 12), Securing (section 14), Harness/Cable Electrical Shielding (section 15), Cable/Wire Harness Protective Covering (section 16), and Finished Assembly Installation (section 17)

Saltillo, Mexico

  • ISO 9001:2015
  • UL 508A Enclosed and Non-Enclosed Panels

Wesco Assembly Phoenix, Arizona

  • ISO 9001:2008. In 2020 we will move to ISO 9001:2015
  • UL 508A
  • CAH Corning Gold Assembly House
  • Commscope Fiber Optics Certified
  • IPC/WHMA-A-620 Certified. Certified IPC Specialist (CIS) Program (Employee IPC Certification)
    • Module 1: Course Introduction – IPC Professional Policies and Procedures, Forward (section 1), Applicable Documents (section 2), Preparation (section 3), Measuring Cable Assemblies and Wire (section 11), and Testing (section 19)

Canton, OH Calvert

  • ISO 9001-2008 and by the end of 2019 we will be ISO 9001-2015
  • UL 817 Wiring Harnesses

Contact Us

Please fill out the form below to have a member of our team contact you about Assembled Solutions services from Carlton-Bates.