| 140P8425P0101 | NEXGEN SOLAR, INC | $66,020 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 221114 | Z2MG | Sep 20, 2025 | Sep 20, 2025 | Jul 30, 2026 |
| 140P1225P0042 | KRYDON GROUP, INC. | $137,000 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 335910 | Z2MG | Aug 1, 2025 | Aug 1, 2025 | Dec 19, 2025 |
| 140P6425P0030 | WINDFARMER POWER AND LIGHT, LLC | $63,456 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 335999 | Z2MG | Jul 14, 2025 | Jul 14, 2025 | Jan 10, 2026 |
| 140P8624C0004 | ALCATRAZ ISLAND SERVICES LLC | $332,640 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238210 | Z2MG | Jun 10, 2024 | Jun 10, 2024 | Jun 10, 2024 |
| N6945024C0012 | TARAZI LLC | $278,835 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 221114 | Z2MG | Jan 19, 2024 | Jan 14, 2024 | Jun 7, 2024 |
| 140P8423C0007 | ECO SOLAR INC | $676,185 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238210 | Z2MG | Aug 3, 2023 | Aug 3, 2023 | May 30, 2025 |
| N6247323F4943 | PARADIGM MECHANICAL CORP. | $376,681 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 236220 | Z2MG | Jun 29, 2023 | Jun 29, 2023 | Jan 8, 2024 |
| 140L0722P0010 | PACIFIC SOURCE ELECTRIC LLC | $58,692 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 238990 | Z2MG | Sep 1, 2022 | Sep 1, 2022 | Sep 12, 2023 |
| 140P8422P0030 | M4 BUILDERS | $88,170 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238210 | Z2MG | May 12, 2022 | May 12, 2022 | Nov 30, 2022 |
| 127EAX21C0024 | SOLAR PRO ELECTRICAL SOLUTION INC | $20,000 | FOREST SERVICE | FOREST SERVICE | — | 221114 | Z2MG | Sep 27, 2021 | Sep 27, 2021 | Aug 12, 2024 |
| 127EAX21C0043 | SOUTHWEST SOLAR & ELECTRIC LLC | $93,694 | FOREST SERVICE | FOREST SERVICE | — | 221114 | Z2MG | Sep 27, 2021 | Sep 27, 2021 | Dec 31, 2022 |
| W50S8521C0008 | A & H-AMBICA JV LLC | $382,700 | DEPT OF THE ARMY | DEPT OF THE AIR FORCE | — | 238210 | Z2MG | Sep 23, 2021 | Nov 1, 2021 | Nov 7, 2022 |
| N6247321F5356 | SOUZA CONSTRUCTION, INC. | $2,990,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 237130 | Z2MG | Sep 21, 2021 | Sep 22, 2021 | Sep 20, 2022 |
| 127EAX21C0034 | INDUSTRIAL SOLAR CONSULTING INC | $36,489 | FOREST SERVICE | FOREST SERVICE | — | 221114 | Z2MG | Sep 14, 2021 | Sep 14, 2021 | Sep 19, 2022 |
| 140P8620C0017 | ALCATRAZ ISLAND SERVICES LLC | $0 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238210 | Z2MG | Sep 23, 2020 | Sep 28, 2020 | Apr 30, 2021 |
| SP470220C0021 | John Cecil Construction, LLC | $222,388 | DEFENSE LOGISTICS AGENCY | DEFENSE LOGISTICS AGENCY | — | 237130 | Z2MG | Sep 18, 2020 | Sep 18, 2020 | Jul 31, 2021 |
| N4008020F5084 | ETOLIN STRAIT PARTNERS, LLC | $99,683 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 236220 | Z2MG | Sep 1, 2020 | Sep 1, 2020 | Nov 19, 2020 |
| 129JGP20C0071 | LIGHTEDISON, INC. | $46,000 | FOREST SERVICE | FOREST SERVICE | — | 238210 | Z2MG | Aug 6, 2020 | Aug 6, 2020 | Oct 30, 2020 |
| 140P1220P0082 | GOUGH ESCHRICH IVO | $20,343 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 541330 | Z2MG | Jun 15, 2020 | Jun 15, 2020 | Aug 31, 2020 |
| 70Z03120PPAA28500 | HONEYWELL INTERNATIONAL INC | $3,350 | US COAST GUARD | US COAST GUARD | — | 238220 | Z2MG | Apr 24, 2020 | Apr 24, 2020 | May 24, 2020 |
| 70B01C19C00000185 | G2I LLC | $143,358 | US CUSTOMS AND BORDER PROTECTION | US CUSTOMS AND BORDER PROTECTION | — | 237130 | Z2MG | Sep 30, 2019 | Oct 1, 2019 | Aug 14, 2020 |
| 140F0119P0235 | SOLAR ENGINEERING & CONTRACTIN | $68,000 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 237130 | Z2MG | Sep 12, 2019 | Sep 12, 2019 | Jun 30, 2020 |
| W912PP18P0136 | QA ENGINEERING LLC | $133,773 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237130 | Z2MG | Sep 28, 2018 | Sep 28, 2018 | Mar 22, 2019 |
| 70FA2018C00000016 | MC DODD CONSTRUCTION LLC | $551,813 | FEDERAL EMERGENCY MANAGEMENT AGENCY | FEDERAL EMERGENCY MANAGEMENT AGENCY | — | 237130 | Z2MG | Sep 28, 2018 | Sep 28, 2018 | Oct 8, 2019 |
| 140R2018P0112 | MULTI-CORP RESOURCES INC | $29,834 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | — | 238910 | Z2MG | Sep 14, 2018 | Sep 19, 2018 | Mar 19, 2019 |