Attached files

file filename
EX-31.2 - EXHIBIT 31.2 (SECTION 302 CERTIFICATION - ADAM W. MILLER) - KNIGHT TRANSPORTATION INCexhibit312.htm
EX-32.2 - EXHIBIT 32.2 (SECTION 906 CERTIFICATION - ADAM W. MILLER) - KNIGHT TRANSPORTATION INCexhibit322.htm
EX-32.1 - EXHIBIT 32.1 (SECTION 906 CERTIFICATION - DAVID A. JACKSON) - KNIGHT TRANSPORTATION INCexhibit321.htm
EX-31.1 - EXHIBIT 31.1 (SECTION 302 CERTIFICATION - DAVID A. JACKSON) - KNIGHT TRANSPORTATION INCexhibit311.htm
EX-23.1 - EXHIBIT 23.1 (CONSENT OF GRANT THORNTON LLP) - KNIGHT TRANSPORTATION INCexhibit231.htm
10-K - FORM 10-K - KNIGHT TRANSPORTATION INCform10k.htm

Exhibit 21.1


KNIGHT TRANSPORTATION, INC.
SUBSIDIARIES


1.
Knight Refrigerated, LLC, an Arizona limited liability company
   
2.
Knight Logistics LLC, an Arizona limited liability company
   
3.
Knight Transportation Services, Inc., an Arizona corporation
   
4.
Knight Truck & Trailer Sales, LLC, an Arizona limited liability company
   
5.
Quad-K, LLC, an Arizona limited liability company
   
6.
Knight Management Services, Inc., an Arizona corporation
   
7.
Squire Transportation, LLC, an Arizona limited liability company
   
8.
Knight Capital Growth, LLC, an Arizona limited liability company
   
9.
Knight Port Services, LLC, an Arizona limited liability company
   
10.
Kold Trans LLC, an Arizona limited liability company
   
11.
Barr-Nunn Transportation, Inc., an Iowa corporation
   
12.
Barr-Nunn Logistics, Inc., an Iowa corporation
   
13.
Sturgeon Equipment, Inc., an Iowa corporation