Exhibit 21.1

Subsidiaries of Schneider National, Inc.

1.4488 International Holding Company Limited, a West Indies limited company (Barbados)

2.deBoer Transportation, Inc., a Wisconsin corporation

3.deBoer, Inc., a Wisconsin corporation

4.Dee Alabama Properties, LLC, an Alabama limited liability company

5.Dee Equipment Leasing, LLC, an Ohio limited liability company

6.Dee Holdings, Inc., an Ohio corporation

7.Dee Investment Properties, LLC, an Indiana limited liability company

8.Dee Kentucky Properties, LLC, a Kentucky limited liability company

9.Dee Logistics, LLC, an Ohio limited liability company

10.Dee Ohio Properties, LLC, an Ohio limited liability company

11.Dee Tennessee Properties, LLC, a Tennessee limited liability company

12.Fleet Operator Master, Inc., a Wisconsin corporation

13.INS Insurance, Inc., a Vermont corporation

14.Lodeso Inc., a Michigan corporation

15.M & M Transport Service, LLC, a Delaware limited liability company

16.Midwest Logistics South, LLC, an Ohio limited liability company

17.Midwest Logistic Systems, Ltd., an Ohio limited company

18.Midwest Truck and Trailer Maintenance, LLC, an Ohio limited liability company

19.MTTM Leasing, LLC, an Ohio limited liability company

20.Packerland Tech Ventures II LLC, a Delaware limited liability company

21.Packerland Tech Ventures LLC, a Delaware limited liability company

22.SCDM Ventures, LLC, a Delaware limited liability company

23.Schneider Dedicated Leasing, Inc., a Delaware corporation

24.Schneider Dedicated Realty, Inc., a Delaware corporation

25.Schneider Dedicated Services, Inc., a Delaware corporation

26.Schneider Enterprise Resources, LLC, a Wisconsin limited liability company

27.Schneider Finance, Inc., a Wisconsin corporation

28.Schneider IEP, Inc., a Wisconsin corporation

29.Schneider International Operations, LLC, a Wisconsin limited liability company

Exhibit 21.1

30.Schneider Leasing de Mexico S. de R.L de C.V., a Mexican Sociedad de Responsabilidad Limitada de Capital Variable

31.Schneider Logistics Canada, Ltd., a Canadian corporation (Ontario)

32.Schneider Logistics Transloading and Distribution, Inc., a Wisconsin corporation

33.Schneider Logistics Transportation, Inc., a Delaware corporation

34.Schneider Logistics, Inc., a Wisconsin corporation

35.Schneider National Bulk Carriers, Inc., a Delaware corporation

36.Schneider National Carriers, Inc., a Nevada corporation

37.Schneider National Carriers, Ltd., a Canadian corporation (Ontario)

38.Schneider National de Mexico, S.A. de C.V., a Mexican Sociedad Anónima de Capital Variable

39.Schneider National Foundation, Inc., a Wisconsin corporation

40.Schneider National Leasing, Inc., a Nevada corporation

41.Schneider National, Inc, a Wisconsin corporation

42.Schneider Receivables Corporation, a Delaware corporation

43.Schneider Resources, Inc., a Wisconsin corporation

44.Schneider TECH Ventures LLC, a Wisconsin limited liability company

45.Schneider Transport, Inc., a Wisconsin corporation

46.Scope 23 LLC, a Delaware limited liability company

47.Turnkey Ventures LLC, a Delaware limited liability company

48.Watkins and Shepard Leasing LLC, a Montana limited liability company

49.Watkins and Shepard Trucking, Inc., a Montana corporation