| 75H71025P00859 | Navajo Communications Co., Inc. | $205,262 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 517112 | DG10 | Jul 2, 2025 | Jul 2, 2025 | Mar 31, 2026 |
| 75H71025P00765 | Navajo Communications Co., Inc. | $127,658 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 517111 | DG11 | May 30, 2025 | May 30, 2025 | May 31, 2030 |
| 75H71025P00750 | Navajo Communications Co., Inc. | $178,623 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 517111 | DG11 | May 9, 2025 | May 9, 2025 | May 8, 2030 |
| 75H71025P00625 | Navajo Communications Co., Inc. | $428,030 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 517111 | DG11 | May 7, 2025 | May 7, 2025 | Jun 30, 2026 |
| 75H71025P00489 | Navajo Communications Co., Inc. | $218,800 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 517112 | DG10 | Mar 16, 2025 | Mar 15, 2025 | Jul 31, 2026 |
| 75H71025P00443 | Navajo Communications Co., Inc. | $208,387 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 517111 | DG10 | Feb 28, 2025 | Feb 28, 2025 | Mar 31, 2026 |
| 75H71025P00227 | Navajo Communications Co., Inc. | $39,100 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 517111 | DG11 | Dec 27, 2024 | Dec 27, 2024 | Jun 30, 2026 |
| 75H71024P01107 | Navajo Communications Co., Inc. | $411,450 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 517111 | DG11 | Jun 29, 2024 | Jun 28, 2024 | Jun 27, 2029 |
| 75H71024P01096 | Navajo Communications Co., Inc. | $640,000 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 517111 | DG11 | Jun 28, 2024 | Jun 28, 2024 | Jun 27, 2029 |
| 75H71223P00136 | Navajo Communications Co., Inc. | $65,802 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 517111 | DG11 | Jun 28, 2023 | Jun 23, 2023 | Jun 30, 2027 |
| 140A2322P0615 | Navajo Communications Co., Inc. | $51,031 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 517311 | DG11 | Aug 12, 2022 | Aug 12, 2022 | Aug 31, 2027 |