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 3 9 8 0
      ACCOUNTS PAYABLE                     477                 Requisition  696-0-40269
      P O BOX 4018
      HUNTSVILLE         TX 77342-4018                                      05/25/10         1


         Destination if Different  
      TDCJ-ID/MCCONNELL UNIT               696
      MAINTENANCE DEPT.                    629
      3001 S. EMILY RD.
      BEEVILLE TX 78102

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.

84947

         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: C. LATHAM
              TELEPHONE NO: 361-362-2300 X3396
              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: EOA40269/R0134569

                   Description                                  Quantity  Unit      Unit    Extended
                                                                                   Price      Amount

      430-01  GASES: 013, BEE CO., HOSPITAL, LABORATORY AND
               WELDING, DEPARTMENT OF CRIMINAL
               JUSTICE/INSTITUTIONAL DIVISION, MCCONNELL UNIT,
               EMILY ROAD, BEEVILLE, TX 78102

     33005-9  ACETYLENE, 400 CU. FT. CYL.                            800  CUFT     .1866      149.28

     33060-4  OXYGEN, 337 CU. FT. CYL                               1011  CUFT      .023       23.25

     33999-3  CYLINDER RENTAL, DAILY RATE                            150  DAY        .10       15.00

              DELIVERY IN   5 DAYS.

                                                                   TOTAL THIS ORDER          $187.53