Term Contract Purchase Order 0-304160

CONTRACT PURCHASE ORDER

In accordance with the contract between the Contractor
and the Texas Comptroller of Public Accounts

         Agency to Invoice    
      TDCJ/ID                              696       Purchase Order Number  3 0 4 1 6 0
      ACCOUNTS PAYABLE                     477                 Requisition  696-0-60721
      P O BOX 4018
      HUNTSVILLE         TX 77342-4018                                      06/30/10         1


         Destination if Different  
      TDCJ HUGHES UNIT MAINTENANCE         696
      1 1/2 MILES EAST OFF                 624
      HWY 36 ON FM 929
      GATESVILLE TX 76528

THE STATE OF TEXAS IS EXEMPT FROM ALL FEDERAL EXCISE TAXES

STATE AND CITY SALES TAX EXEMPTION CERTIFICATE:
The State of Texas claims an exemption from
taxes under Texas Tax Code § 151.309(4),
for purchase of tangible personal property
described in this numbered order, purchased
from contractor and/or shipper listed here,
as this property is being secured for the
exclusive use of the State of Texas.

         Contractor
 VID#: 1-74-276-8918-1  COMP
 AIRGAS-SOUTHWEST INC
 11111 N LAMAR
 ATTN: BILL TINKHAM
 AUSTIN TX 78753


                      **** ENTERED BY KRISTY METZLER   ****
              CONTACT AT AGENCY: SHARI MOORE, PHONE: 936-437-7037
              VENDOR CONTACT: BILL TINKHAM, PHONE: 512-589-2845
              PLEASE PROVIDE CURRENT MSDS SHEET

              AGENCY DELIVERY CONTACT INFORMATION:
              NAME: S. MCGAUGH
              TELEPHONE NO: 254-865-6663
              VENDOR TO PROVIDE DELIVERY CONTACT INFORMATION TO
              SHIPPING/FREIGHT PROVIDER

              INCLUDE OR MARK P.O. NUMBERS AND REQUISITION
              NUMBERS ON PACKING SLIPS, CARTONS, PACKAGES,
              BUNDLES, ETC.
              PLEASE LABEL: EOA60721/R0138474

                   Description                                  Quantity  Unit      Unit    Extended
                                                                                   Price      Amount

      430-05  GASES: 050, CORYELL CO.,  GASES FOR HOSPITAL,
               LABORATORY AND WELDING USE.  FOR ALL QUALIFIED
               ENTITIES WITHIN THE COUNTY NOT OTHERWISE
               IDENTIFIED

     09015-4  ARGON, 336 CU. FT. CYL.                                672  CUFT      .066       44.35

     09025-3  GAS, MIXED, 75% ARGON, 25% CO2, 380 CU. FT. CYL.       760  CUFT      .055       41.80

     09035-2  OXYGEN, IND. 251 CU. FT. CYL.                         1004  CUFT      .023       23.09

              DELIVERY IN   5 DAYS.

                                                                   TOTAL THIS ORDER          $109.24