1 UPS Inc.
2 FedEx Corp.
3 XPO Logistics
4 J.B. Hunt Transport Services Inc.
5 YRC Worldwide
6 Schneider
7 Swift Transportation
8 Hub Group
9 Landstar System
10 TFI International
11 Old Dominion Freight Line Inc.
12 ArcBest Corp.
13 Ryder Supply Chain Solutions
14 Estes Express Lines
15 Roadrunner Transportation Systems Inc.
16 Werner Enterprises Inc.
17 UniGroup Inc.
18 Prime Inc.
19 CRST International
20 Purolator Holdings Ltd.
21 Penske Logistics
21 Sirva Inc.
21 U.S. Xpress Enterprises
24 R+L Carriers
25 Kenan Advantage Group Inc.
26 C.R. England Inc.
27 NFI Industries
28 Saia Inc.
29 Southeastern Freight Lines
30 Knight Transportation Inc.
31 Averitt Express
32 Universal Logistics Holdings Inc.
33 Celadon Group Inc.
34 Anderson Trucking Service
35 Crete Carrier Corp.
36 Cardinal Logistics Holdings
37 Forward Air Corp.
38 KLLM Transport Services
39 Lynden Inc.
40 Ruan
41 Atlas World Group
42 Daseke Inc.
43 Quality Distribution Inc.
44 Central Transport International
45 Trimac Group
46 Marten Transport Ltd.
47 Covenant Transportation Group
48 Jack Cooper Holdings Corp.
49 Stevens Transport
50 Pitt Ohio
51 Day & Ross Transportation
52 Heartland Express Inc.
53 AAA Cooper Transportation Inc.
54 The Suddath Cos.
55 Western Express Inc.
56 United Road Services
56 OnTrac Inc.
58 Mullen Group Ltd.
59 Evans Network of Cos.
60 Dayton Freight Lines Inc.
61 PS Logistics
62 Canada Cartage System
63 Mercer Transportation Co.
64 Dart Transit Co.
65 California Cartage Co.
66 Shevell Group
67 Cowan Systems
68 P.A.M. Transportation Services
69 Bennett International Group
70 USA Truck
71 TransX Group
72 Mesilla Valley Transportation
73 TMC Transportation
74 Bison Transport Inc.
75 Interstate Distributor Co.
76 Roehl Transport Inc.
77 Central Freight Lines Inc.
78 A. Duie Pyle Inc.
79 Black Horse Carriers Inc.
80 Maverick USA Inc.
81 Epes Carriers Inc.
82 Dicom Transportation Group
83 Cassens Transport
84 IMC Cos.
85 Koch Companies Inc.
86 The Dependable Cos.
87 Transport Investments Inc.
88 TransAm Trucking Inc.
89 Challenger Group
90 Trans-System Inc.
91 Foodliner/Quest Liner
92 Hirschbach Motor Lines
93 United Vision Logistics
94 Salmon Cos. Inc.
95 Comcar Industries
96 John Christner Trucking
97 Martin Transportation Systems
98 Paschall Truck Lines Inc.
99 Superior Bulk Logistics Inc.
100 A&R Logistics