Term Contract Purchase Order 0-304240

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 2 4 0
      ACCOUNTS PAYABLE                     477                 Requisition  696-0-62410
      P O BOX 4018
      HUNTSVILLE         TX 77342-4018                                      07/22/10         1


         Destination if Different  
      TDCJ                                 696
      REGION III MAINTENANCE               258
      1100 FM 655 5 MI. W OFF 521
      ROSHARON TX 77583

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: TINA THOMAS
              TELEPHONE NO: 281-535-2233
              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: EOA62410/R0151041

                   Description                                  Quantity  Unit      Unit    Extended
                                                                                   Price      Amount

      430-02  GASES: 020, BRAZORIA CO.,  GASES FOR HOSPITAL,
               LABORATORY AND WELDING USE.  FOR ALL QUALIFIED
               ENTITIES WITHIN THE COUNTY NOT OTHERWISE
               IDENTIFIED

     09005-8  ACETYLENE, 420 CU. FT. CYL.                            840  CUFT     .1866      156.74

     09010-8  ACETYLENE, TYPE B, 40 CU. FT. CYL.                      80  CUFT     .2631       21.05

     09015-7  ARGON, 336 CU. FT. CYL.                                336  CUFT      .066       22.18

     09035-5  OXYGEN, IND. 251 CU. FT. CYL.                          753  CUFT      .023       17.32

     09999-2  CYLINDER RENTAL, DAILY RATE                             60  DAY        .10        6.00

     09999-2  CYLINDER RENTAL, DAILY RATE                             60  DAY        .10        6.00

     09999-2  CYLINDER RENTAL, DAILY RATE                             90  DAY        .10        9.00

     09999-2  CYLINDER RENTAL, DAILY RATE                             30  DAY        .10        3.00

              DELIVERY IN   5 DAYS.

                                                                   TOTAL THIS ORDER          $241.29