| | NEXAIR LLC | MEDICAL AND AVIATION GAS BLANKET PURCHASE AGREEMENT | BPA | $250,000 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 325120Industrial Gas Manufacturing | 6835MEDICAL GASES | May 15, 2025 | May 8, 2025 | May 8, 2030 |
| | NEXAIR LLC | — | BPA | $100,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Sep 25, 2023 | Oct 1, 2023 | Sep 30, 2028 |
| | NEXAIR LLC | — | BPA | $3,000,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Aug 30, 2023 | Aug 30, 2023 | — |
| | NEXAIR LLC | COMPRESSED AIR AND GASES | IDC | $990,000 | FOOD AND DRUG ADMINISTRATION | FOOD AND DRUG ADMINISTRATION | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Sep 15, 2021 | Sep 15, 2021 | Sep 18, 2026 |
| | NEXAIR LLC | INDUSTRIAL GASES U433D30 | BPA | $375,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | May 28, 2021 | May 28, 2021 | May 27, 2026 |
| | NEXAIR LLC | — | BPA | $0 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Jan 8, 2020 | Jan 8, 2020 | — |
| | NEXAIR LLC | — | IDC | $20,291 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 325120Industrial Gas Manufacturing | 9135LIQUID PROPELLANT FUELS AND OXIDIZERS, CHEMICAL BASE | Mar 28, 2019 | Apr 1, 2019 | Sep 30, 2024 |
| | NEXAIR LLC | LIQUID CO2 FOR LABORATORIES | BPA | $0 | CENTERS FOR DISEASE CONTROL AND PREVENTION | CENTERS FOR DISEASE CONTROL AND PREVENTION | — | 325120Industrial Gas Manufacturing | 6810CHEMICALS | Mar 19, 2019 | Mar 15, 2019 | — |
| | NEXAIR LLC | PROVIDE COMPRESSED INDUSTRIAL GASES AND RENTAL
CYLINDERS FOR USE ON US ARMY PINE BLUFF ARSENAL | BPA | $250,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Sep 28, 2018 | Oct 1, 2018 | — |
| | NEXAIR LLC | — | BPA | $490,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Mar 31, 2018 | Mar 23, 2018 | — |
| | NEXAIR LLC | — | IDC | $6,840 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 325120Industrial Gas Manufacturing | 9135LIQUID PROPELLANT FUELS AND OXIDIZERS, CHEMICAL BASE | Dec 15, 2017 | Jan 1, 2018 | — |
| | NEXAIR LLC | — | BPA | $12,284 | FEDERAL BUREAU OF INVESTIGATION | FEDERAL BUREAU OF INVESTIGATION | — | 325120Industrial Gas Manufacturing | 6640LABORATORY EQUIPMENT AND SUPPLIES | Nov 6, 2017 | Nov 6, 2017 | — |
| | NEXAIR LLC | — | IDC | $831,105 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Jan 25, 2017 | Feb 1, 2017 | — |
| | NEXAIR LLC | IGF::OT::IGF COMPRESSED AIR AND GASES | IDC | $700,000 | FOOD AND DRUG ADMINISTRATION | FOOD AND DRUG ADMINISTRATION | SBA | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Aug 2, 2016 | Aug 2, 2016 | Aug 4, 2021 |
| | NEXAIR LLC | — | BPA | $0 | FEDERAL LAW ENFORCEMENT TRAINING CENTER | FEDERAL LAW ENFORCEMENT TRAINING CENTER | — | 333992Welding and Soldering Equipment Manufacturing | 9530BARS AND RODS, NONFERROUS BASE METAL | Jun 24, 2016 | Jun 24, 2016 | — |
| | NEXAIR LLC | — | BPA | $310,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | May 10, 2016 | May 10, 2016 | — |
| | NEXAIR LLC | — | IDC | $87,393 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | SBA | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Oct 1, 2014 | Oct 1, 2014 | Sep 30, 2019 |
| | NEXAIR LLC | — | IDC | $35,308 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 325120Industrial Gas Manufacturing | 9135LIQUID PROPELLANT FUELS AND OXIDIZERS, CHEMICAL BASE | Sep 11, 2013 | Sep 11, 2013 | Sep 30, 2018 |
| | NEXAIR LLC | BPA ESTABLISHED TO SUPPORT TECHNICAL REQUIREMENTS AT PINE BLUFF ARSENAL AND WILL BE USED TO OBTAIN COMPRESSED GASES FROM COMMERCIAL SOURCES | BPA | $500,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Mar 26, 2013 | Mar 1, 2013 | Aug 31, 2018 |
| | NEXAIR LLC | — | BPA | $500,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Feb 10, 2013 | Feb 8, 2013 | Feb 7, 2018 |
| | NEXAIR LLC | PURCHASE AND DELIVERY OF HYDROGEN | BPA | $150,000 | BUREAU OF ECONOMIC ANALYSIS | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Sep 12, 2012 | Sep 12, 2012 | May 31, 2016 |
| | NEXAIR LLC | INDUSTRIAL/MEDICAL GASES | IDC | $119,906 | FOOD AND DRUG ADMINISTRATION | FOOD AND DRUG ADMINISTRATION | SBA | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Jan 25, 2012 | Jan 25, 2012 | May 15, 2018 |
| | NEXAIR LLC | — | IDC | $505,627 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Nov 21, 2011 | Dec 1, 2011 | — |
| | NEXAIR LLC | — | IDC | $600,000 | FOOD AND DRUG ADMINISTRATION | FOOD AND DRUG ADMINISTRATION | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Apr 28, 2011 | Apr 28, 2011 | May 1, 2016 |
| | NEXAIR LLC | — | BPA | $150,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Apr 8, 2011 | Apr 8, 2011 | — |