Leaders and Motivators,
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Knight-Swift Transportation Inc. is the result of the merger between Knight Transportation Inc. and Swift Transportation Company. Now including companies like Abilene Trucking, Barr Nunn Transportation, AAA Cooper, and MME, we are the industry’s largest full truckload company, operating with an extensive fleet of roughly 19,000 tractors, 58,000 trailers, and employing 24,000 people. Here at Knight-Swift, we serve a wide range of customers in a broad array of industries, including equipment sales, insurance, fuel, and maintenance.


Iron Maintenance is our full-service maintenance company for heavy duty trucks and equipment. We opened Iron Maintenance in July 2020 and it has grown rapidly in popularity by offering quick in and out service at wholesale prices to carriers. There are currently 29 locations now open across the country and we plan to quadruple that number within the next 5 years.

We need solid leadership to help us grow. Iron Maintenance is a career destination for passionate and talented people seeking growth and opportunity with an industry leader. Join us as we offer results-driven people a place to make a difference in a stable and maturing industry.


Iron Maintenance is powered by people. We are committed to a culture of high expectations and exceptional performance. We hire good teammates who share our values, unselfishly take personal accountability for results, and bring innovative ideas to the table. As a member of the Iron Maintenance family, you are part of an exciting and empowering culture where we value the success of all our team members. Recognizing the importance of family and work/life balance, we want to help each team member reach their fullest potential – personally and professionally.

We offer a comprehensive benefit package to help you build a foundation for your future and help you live a healthy lifestyle.


  • Tuition Reimbursement
  • Employee Stock Purchase Plan
  • 401(k) Plan
  • Training and Development
  • Medical / Dental / Vision
  • Life Insurance
  • Employee Recognition Program
  • Career Advancement
  • Corporate Discount Program
  • Paid Vacation

Come for a job, stay for a tech career. We support exploring new fields right under our own roof.


Continue to professionally develop by utilizing learning opportunities through Knight and Iron University on topics ranging from business acumen to leadership development.


We celebrate wins. Whether they are big wins or small wins, we recognize our employees are the backbone of our business and wins are worth celebrating.