| | SUPPLY AND DELIVERY OF POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $54,195 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Apr 29, 2026 | Apr 29, 2026 | Jun 15, 2026 |
| | DELIVERY ORDER FOR POLYMERS FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $6,936 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Mar 24, 2026 | Mar 24, 2026 | Mar 31, 2026 |
| | DELIVERY ORDER OF POLYMERS AND ALUM FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $3,039 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Feb 4, 2026 | Feb 4, 2026 | Feb 18, 2026 |
| | SUPPLY AND DELIVERY OF POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $64,759 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Sep 2, 2025 | Sep 15, 2025 | Nov 30, 2025 |
| | SUPPLY AND DELIVERY OF POLYMERS AND ALUM TO YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $9,658 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Jul 16, 2025 | Jul 16, 2025 | Jul 23, 2025 |
| | SUPPLY AND DELIVERY OF POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $25,960 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | May 22, 2025 | May 22, 2025 | May 30, 2025 |
| | DELIVERY ORDER FOR POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $31,448 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Apr 24, 2025 | Apr 24, 2025 | Apr 30, 2025 |
| | SUPPLY AND DELIVERY OF POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $15,923 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Jan 14, 2025 | Jan 14, 2025 | Jan 28, 2025 |
| | SUPPLY AND DELIVERY OF POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $55,520 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Aug 9, 2024 | Aug 9, 2024 | Mar 31, 2025 |
| | SUPPLY AND DELIVERY OF ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $49,940 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Jul 18, 2024 | Jul 18, 2024 | Mar 31, 2025 |
| | SUPPLY AND DELIVERY OF POLYMERS AND ALUM FOR YOSEMITE NATIONAL PARK | NTU TECHNOLOGIES INC | $13,750 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Jul 9, 2024 | Jul 9, 2024 | Jul 18, 2024 |
| | SUPPLY AND DELIVERY OF ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $18,305 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | May 15, 2024 | May 15, 2024 | Nov 20, 2024 |
| | IDIQ CONTRACT FOR POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $8,455 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Apr 15, 2024 | Apr 15, 2024 | Apr 25, 2024 |
| | SUPPLY AND DELIVERY OF POLYMERS AND ALUM TO YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $9,818 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Mar 6, 2024 | Mar 6, 2024 | Dec 4, 2024 |
| | SUPPLY AND DELIVERY OF POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $18,530 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Nov 20, 2023 | Nov 20, 2023 | Dec 10, 2024 |
| | SUPPLY AND DELIVERY OF POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $23,818 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Nov 3, 2023 | Nov 3, 2023 | Sep 25, 2024 |
| | IDIQ CONTRACT FOR POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $52,536 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Jul 14, 2023 | Jul 14, 2023 | Jul 31, 2024 |
| | POLYMERS FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $20,873 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Jun 14, 2023 | Jun 14, 2023 | Jun 22, 2023 |
| | SUPPLY AND DELIVERY OF POLYMERS AND ALUM TO YOSEMITE NATIONAL PARK | NTU TECHNOLOGIES INC | $32,115 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Apr 19, 2023 | Apr 19, 2023 | Jul 31, 2024 |
| | DELIVER ORDER OF POLYMERS AND ALUMINUM SULFATE TO YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $12,837 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Mar 2, 2023 | Mar 2, 2023 | Mar 15, 2023 |
| | POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $28,135 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Aug 23, 2022 | Aug 23, 2022 | Jul 29, 2024 |
| | POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK. | NTU TECHNOLOGIES INC | $34,147 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Jun 3, 2022 | Jun 3, 2022 | Aug 20, 2022 |
| | LIQUID ALUM FOR WASTE WATER TREATMENT IN YOSEMITE NATIONAL PARK | NTU TECHNOLOGIES INC | $11,128 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Mar 23, 2022 | Mar 23, 2022 | Mar 31, 2022 |
| | POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK | NTU TECHNOLOGIES INC | $11,479 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Jan 28, 2022 | Jan 28, 2022 | Feb 4, 2022 |
| | POLYMERS AND ALUMINUM SULFATE FOR YOSEMITE NATIONAL PARK | NTU TECHNOLOGIES INC | $14,011 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325180Other Basic Inorganic Chemical Manufacturing | 6810CHEMICALS | Oct 29, 2021 | Oct 29, 2021 | Nov 12, 2021 |