TQS LLC.We provide expert QA services delivered by seasoned Quality Assurance professionals who have been engaged in the Transportation Quality business for decades. Our company excels in assisting others in the benefit of properly applied Quality Assurance principals. Our services, offered on a case by case basis, save time, money, and assure targeted results.

Our decades of experience with hundreds of companies, allow us to offer selective answers to Quality Assurance problems, both internally with manufacturing, QA/QC of production and materials, and externally from the viewpoint of your suppliers - and their vendors.

We can train your workers in professional Quality Assurance principals.




Vendor Qualification Auditing

TQS LLC.
  • Capacity Auditing
  • Expertise auditing
  • Vendor history of performance auditing
  • Configuration management auditing

  • Internal Quality Auditing

  • Internal company compliance with policy and procedure
  • Internal implementation of company Quality Assurance
  • Internal traceability auditing
  • Special procedure auditing as requested

  • Wheel Shop Operation Support

    TQS LLC.

  • Shop Gap analysis of wheel shop operations
  • Procedure writing and training
  • Analysis of existing equipment for repeatability and accuracy
  • Qualification of new equipment

  • Request for Proposal document review and comment

  • Specifically the Workmanship, Quality Assurance, Audit, and Inspection/Test sections
  • We have extensive experience in source inspection of a wide variety of material and components
  • Source inspections that add significant value to any large build or overhaul project

  • Soure Inspection

    TQS LLC.

  • We have extensive experience in source inspection of a wide variety of material and components
  • Source inspections that add significant value to any large build or overhaul project

  • First Article Support

    TQS LLC.
  • FAI distinctive characteristics can be identified for source inspection or incoming criterion
  • FAIs normally look at one item, our Quality Assurance participation looks at the ability of the vendor to produce the entire run
  • Assurance that procedures in place to produce the item in quantity.
  • Assuring valid testing and inspection set up for pre-shipment QC.