| | REPAIR OF LEAK IN THE GEOTHERMAL SYSTEM AT ULYSSES S GRANT NHS | HOFFMANN BROTHERS HEATING AND AIR CONDITIONING, INC. | $21,999 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 221330Steam and Air-Conditioning Supply | Z2MCREPAIR OR ALTERATION OF EPG FACILITIES - GEOTHERMAL | Jun 3, 2026 | Jun 3, 2026 | Jul 31, 2026 |
| | FIIS REPLACE FAILED GEOTHERMAL PUMP PFT | DELTA WELL & PUMP CO., INC. | $20,404 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 237110Water and Sewer Line and Related Structures Construction | Z2MCREPAIR OR ALTERATION OF EPG FACILITIES - GEOTHERMAL | Apr 13, 2026 | Apr 13, 2026 | Sep 18, 2026 |
| | ND-TEWAUKON NWR-GEOTHERMAL HEAT PUMP | GEOTHERMAL SOLUTIONS INCORPORATED | $25,138 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 221330Steam and Air-Conditioning Supply | Z2MCREPAIR OR ALTERATION OF EPG FACILITIES - GEOTHERMAL | Mar 27, 2024 | Mar 27, 2024 | Jul 17, 2024 |
| | TN-TENNESSEE NWR URGENT-GEOTHERMAL REPAI | MID-STATE CONSTRUCTION CO., INC. | $18,300 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 221116Geothermal Electric Power Generation | Z2MCREPAIR OR ALTERATION OF EPG FACILITIES - GEOTHERMAL | Jun 24, 2020 | Jun 24, 2020 | Jul 3, 2020 |
| | REPAIR LEAKING GEOTHERMAL THERMAL LINE AT LZ-6 (TBS PARADE DECK) B-24197 | ETOLIN STRAIT PARTNERS, LLC | $15,850 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 236220Commercial and Institutional Building Construction | Z2MCREPAIR OR ALTERATION OF EPG FACILITIES - GEOTHERMAL | May 4, 2020 | May 1, 2020 | Jun 7, 2020 |
| | IGF::OT::IGF REPAIR LEAKING HDPE GEOTHERMAL LINE LZ-6 | SUMMIT CONSTRUCTION & ENVIRONMENTAL SERVICES LLC | $48,321 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 236220Commercial and Institutional Building Construction | Z2MCREPAIR OR ALTERATION OF EPG FACILITIES - GEOTHERMAL | Apr 20, 2016 | Apr 20, 2016 | Jun 6, 2016 |
| | IGF::OT::IGF REPAIR GEOTHERMAL LINE AT LZ6 | COMMONWEALTH SUPPORT SERVICES, LLC | $17,686 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 236220Commercial and Institutional Building Construction | Z2MCREPAIR OR ALTERATION OF EPG FACILITIES - GEOTHERMAL | Apr 17, 2015 | Apr 17, 2015 | May 1, 2015 |