| | N4215841157224 LATHANATED TUNGSTEN | MIDWEST TUNGSTEN SERVICE, INC. | $4,584 | DEFENSE LOGISTICS AGENCY | DEPT OF THE NAVY | — | 333992Welding and Soldering Equipment Manufacturing | 3439MISCELLANEOUS WELDING, SOLDERING, AND BRAZING SUPPLIES AND ACCESSORIES | Jul 2, 2024 | Jul 1, 2024 | Jul 23, 2024 |
| | TUNGSTEN PARTS FOR HIGH TEMPERATURE THERMAL MECHANICAL LOAD FRAME | MIDWEST TUNGSTEN SERVICE, INC. | $19,352 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 332999All Other Miscellaneous Fabricated Metal Product Manufacturing | 9505WIRE, NONELECTRICAL | Dec 15, 2022 | Dec 14, 2022 | Mar 8, 2023 |
| | N421582073C169 TUNGSTEN, LANTHANATED | MIDWEST TUNGSTEN SERVICE, INC. | $0 | DEFENSE LOGISTICS AGENCY | DEPT OF THE NAVY | — | 333992Welding and Soldering Equipment Manufacturing | 3439MISCELLANEOUS WELDING, SOLDERING, AND BRAZING SUPPLIES AND ACCESSORIES | Mar 23, 2022 | Mar 23, 2022 | Apr 1, 2022 |
| | N4215813476059- TUNGSTEN | MIDWEST TUNGSTEN SERVICE, INC. | $16,575 | DEFENSE LOGISTICS AGENCY | DEPT OF THE NAVY | — | 333992Welding and Soldering Equipment Manufacturing | 3439MISCELLANEOUS WELDING, SOLDERING, AND BRAZING SUPPLIES AND ACCESSORIES | Feb 22, 2022 | Feb 18, 2022 | May 3, 2022 |
| | N4215803026113 LANTHANATED TUNGSTEN | MIDWEST TUNGSTEN SERVICE, INC. | $8,775 | DEFENSE LOGISTICS AGENCY | DEPT OF THE NAVY | — | 333992Welding and Soldering Equipment Manufacturing | 3439MISCELLANEOUS WELDING, SOLDERING, AND BRAZING SUPPLIES AND ACCESSORIES | Nov 22, 2020 | Nov 23, 2020 | Jan 1, 2021 |
| | N4215802066021: TUNGSTEN | MIDWEST TUNGSTEN SERVICE, INC. | $8,438 | DEFENSE LOGISTICS AGENCY | DEPT OF THE NAVY | — | 333992Welding and Soldering Equipment Manufacturing | 3439MISCELLANEOUS WELDING, SOLDERING, AND BRAZING SUPPLIES AND ACCESSORIES | Aug 13, 2020 | Aug 13, 2020 | Sep 24, 2020 |
| | N4215801716026/TUNGSTEN | MIDWEST TUNGSTEN SERVICE, INC. | $7,988 | DEFENSE LOGISTICS AGENCY | DEPT OF THE NAVY | — | 333992Welding and Soldering Equipment Manufacturing | 3439MISCELLANEOUS WELDING, SOLDERING, AND BRAZING SUPPLIES AND ACCESSORIES | Jul 15, 2020 | Jul 15, 2020 | Jul 29, 2020 |
| | N4215801546023/TUNGSTEN | MIDWEST TUNGSTEN SERVICE, INC. | $8,438 | DEFENSE LOGISTICS AGENCY | DEPT OF THE NAVY | — | 333992Welding and Soldering Equipment Manufacturing | 3439MISCELLANEOUS WELDING, SOLDERING, AND BRAZING SUPPLIES AND ACCESSORIES | Jul 14, 2020 | Jul 14, 2020 | Jul 28, 2020 |
| | N4215801196015: TUNGSTEN | MIDWEST TUNGSTEN SERVICE, INC. | $6,750 | DEFENSE LOGISTICS AGENCY | DEPT OF THE NAVY | — | 333992Welding and Soldering Equipment Manufacturing | 3439MISCELLANEOUS WELDING, SOLDERING, AND BRAZING SUPPLIES AND ACCESSORIES | Jun 29, 2020 | Jun 29, 2020 | Jul 13, 2020 |
| | DONUT SHIELDS | MIDWEST TUNGSTEN SERVICE, INC. | $90,562 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 332313Plate Work Manufacturing | 4470NUCLEAR REACTORS | Sep 14, 2018 | Sep 14, 2018 | Dec 3, 2018 |
| | SHIELDS, DONUT | MIDWEST TUNGSTEN SERVICE, INC. | $20,562 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 332322Sheet Metal Work Manufacturing | 4470NUCLEAR REACTORS | Sep 20, 2016 | Sep 19, 2016 | Oct 19, 2016 |
| | BAR, TUNGSTEN | MIDWEST TUNGSTEN SERVICE, INC. | $34,507 | DEFENSE LOGISTICS AGENCY | DEPT OF THE NAVY | — | 331491Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding | 9530BARS AND RODS, NONFERROUS BASE METAL | Sep 22, 2014 | Sep 22, 2014 | Nov 3, 2014 |
| | BALANCE WEIGHTS -UM GENERATOR ROTOR | MIDWEST TUNGSTEN SERVICE, INC. | $8,176 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | — | 332999All Other Miscellaneous Fabricated Metal Product Manufacturing | 9530BARS AND RODS, NONFERROUS BASE METAL | Apr 7, 2014 | Apr 7, 2014 | Apr 22, 2014 |
| | TUNGSTEN PISTONS | MIDWEST TUNGSTEN SERVICE, INC. | $17,800 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 332999All Other Miscellaneous Fabricated Metal Product Manufacturing | 6620ENGINE INSTRUMENTS | Sep 24, 2013 | Sep 24, 2013 | Dec 20, 2013 |
| | FABRICATED PARTS | MIDWEST TUNGSTEN SERVICE, INC. | $7,946 | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | — | 332999All Other Miscellaneous Fabricated Metal Product Manufacturing | 9390MISCELLANEOUS FABRICATED NONMETALLIC MATERIALS | Feb 15, 2013 | Feb 15, 2013 | Mar 31, 2013 |
| | TUNGSTEN BUCKING BARS | MIDWEST TUNGSTEN SERVICE, INC. | $12,422 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 331112 | 5120HAND TOOLS, NONEDGED, NONPOWERED | Sep 17, 2012 | Sep 17, 2012 | Oct 29, 2012 |
| | PISTONS FOR PAD A | MIDWEST TUNGSTEN SERVICE, INC. | $36,045 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 336311 | 3020GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAIN | Mar 18, 2011 | Mar 18, 2011 | Apr 4, 2011 |
| | SAP PURCHASE REQUISITION: 4200309820 TUNGSTEN ALLOY | MIDWEST TUNGSTEN SERVICE, INC. | $9,517 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 331491Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding | 3426METAL FINISHING EQUIPMENT | Sep 8, 2009 | Sep 8, 2009 | Oct 30, 2009 |
| | TUNGSTON DISC | MIDWEST TUNGSTEN SERVICE, INC. | $3,742 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 332618Other Fabricated Wire Product Manufacturing | 9505WIRE, NONELECTRICAL | Jun 17, 2009 | Jun 17, 2009 | Jul 3, 2009 |
| | 200210!001192!2100!AD17 !USA MATERIEL COMMAND ACQUISITION!DAAD1702P0709 !A!N! !N! !20020625!20020722!151756343!151756343!151756343!N!MIDWEST TUNGSTEN SERVICE INC !7101 S ADAMS ST, UNIT-6 !HINSDALE !IL!60521!81938!197!17!WILLOWBROOK !WILL !ILLINOIS !+000000007325!N!N!000000000000!9540!STRUCTURAL SHAPES, NONFERROUS BASE METAL !C9E!ALL OTHER SUPPLIES AND EQUIPME!1000!NOT DISCERNABLE OR CLASSIFIED !332999!E! !9! ! ! ! ! !99990909!D! ! !N!Z!A! !J!2!002! ! !Z!N!Z! ! !Y!B!N!N! ! !A! !A!A!000!A!B!N! ! ! ! ! !W813LW!0001! | MIDWEST TUNGSTEN SERVICE, INC. | $0 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 332999All Other Miscellaneous Fabricated Metal Product Manufacturing | 9540STRUCTURAL SHAPES, NONFERROUS BASE METAL | Jun 25, 2002 | Jun 25, 2002 | — |