Total Quality Instrumentation

Qualityis our middle name

A few words about us

Total Quality Instrumentation strives to provide services to support the future of the Automotive Industry. We Assemble, Develop, and/or Design as necessary to provide our customers with adequate tools for meeting their continuing goals.

TQI exists as a company in Tennessee's Upper Cumberland region. We are centrally located between Nashville and Knoxville allowing us ease of shipping, travel, and access to a variety of vendors to meet our customers needs for cost saving solutions.

Total Quality has benefited from operating as a producer of customer products. Our products are items that have been built to meet specific needs or purposes in testing and development environments. We have put the arms and legs to many ideas and brought them into being for service and productivity for our various customers.

We exsist to provide:
  • > Instrumentation Solutions
  • > Wiring Assemblies
  • > Custom Electronic Manufacturing
  • > Custom PCB Design
  • > Rapid Proto and Development
  • > Unparalleled Quality & Service

  • Harnesses

    TQI manufactures custom automotive harnesses with your specifications. We can also help design to fit your needs.

  • Devices

    We design control fixtures for automotive testing. We also supply many different mating adapters.

  • Services

    TQI is equipped with over 20 ScanDAQ programming boxes to flash automotive engine control modules or ECMs.

  • Inventory

    We stock thousands of automotive connectors and terminals. Please click here to see a sample of our inventory.