Attached files

file filename
10-K - PTSI 2010 FORM 10-K - PAM TRANSPORTATION SERVICES INCform10k_2010.htm
EX-21.1 - EXHIBIT 21.1 - PAM TRANSPORTATION SERVICES INCexhibit_21-1.htm
EX-31.2 - EXHIBIT 31.2 - PAM TRANSPORTATION SERVICES INCexhibit_31-2.htm
EX-23.1 - EXHIBIT 23.1 - PAM TRANSPORTATION SERVICES INCexhibit_23-1.htm
EX-31.1 - EXHIBIT 31.1 - PAM TRANSPORTATION SERVICES INCexhibit_31-1.htm

EXHIBIT 32.1


CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER


In connection with the Annual Report of P.A.M. Transportation Services, Inc. (the "Company") on Form 10-K for the period ending December 31, 2010, (the "Report") as filed with the Securities and Exchange Commission, each of the undersigned hereby certifies that:

    (1)           The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

    (2)           The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


   
P.A.M. TRANSPORTATION SERVICES, INC.
 
       
Dated: March 14, 2011
By:
/s/ Daniel H. Cushman
 
   
DANIEL H. CUSHMAN
 
   
President and Chief Executive Officer
 
   
(principal executive officer)
 
       
Dated: March 14, 2011
By:
/s/ Lance K. Stewart
 
   
LANCE K. STEWART
 
   
Vice President-Finance, Chief Financial Officer,
 
   
Secretary and Treasurer
 
   
(principal accounting and financial officer)