| | FIXED WING ON CALL FLIGHT SERVICES- NORTH RIVER- NPS 2026 INTERIOR AK SHEEP GAAR MISSION | NORTH RIVER AIR, LLC | $10,000 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | May 27, 2026 | Jun 1, 2026 | Sep 30, 2026 |
| | FIXED WING ON CALL FLIGHT SERVICES FOR NPS 2026 INTERIOR AK SHEEP NOAT | NORTH RIVER AIR, LLC | $5,000 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | May 26, 2026 | Jun 1, 2026 | Sep 30, 2026 |
| | FIXED WING ON CALL FLIGHT SERVICES - 2026 INTERIOR AK SHEEP - ARCN | NORTH RIVER AIR, LLC | $40,500 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | May 13, 2026 | May 13, 2026 | Sep 30, 2026 |
| | FIXED WING ON CALL FLIGHT SERVICES FOR NPS YUGA 2026 INTERIOR AK SHEEP PMIS | NORTH RIVER AIR, LLC | $48,000 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | May 13, 2026 | Jun 1, 2026 | Sep 30, 2026 |
| | FIXED WING ON CALL FLIGHT SERVICES FOR NPS 2026 AK LACL SHEEP | NORTH RIVER AIR, LLC | $29,988 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Apr 29, 2026 | Jun 1, 2026 | Sep 30, 2026 |
| | FIXED WING ON CALL FLIGHT SERVICES FOR NRCS KODIAK FLIGHTS FIXED WING OPTION FY26 | NORTH RIVER AIR, LLC | $14,578 | DEPARTMENTAL OFFICES | USDA, DEPARTMENTAL ADMINISTRATION | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Apr 24, 2026 | May 15, 2026 | Sep 30, 2026 |
| | FIXED WING ON CALL FLIGHT SERVICES FOR NPS AK AND DENA SHEEP SURVEY 2026 NR | NORTH RIVER AIR, LLC | $14,000 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Apr 23, 2026 | Jun 1, 2026 | Sep 30, 2026 |
| | ALASKA FIXED WING ON CALL FOR NPS KATM CARIBOU SPOTTER | NORTH RIVER AIR, LLC | $16,115 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Mar 18, 2026 | Mar 18, 2026 | Apr 30, 2026 |
| | ALASKA FIXED WING ON CALL - USGS ABRUPT PROJECT | NORTH RIVER AIR, LLC | $8,025 | DEPARTMENTAL OFFICES | US GEOLOGICAL SURVEY | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Sep 3, 2025 | Sep 8, 2025 | Sep 30, 2025 |
| | FLIGHT SERVICES NPS WEAR 2025 INTERIOR AK SHEEP SURVEY | NORTH RIVER AIR, LLC | $4,631 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Jul 8, 2025 | Jul 8, 2025 | Oct 23, 2025 |
| | FLIGHT SERVICES NPS LACL 2025 INTERIOR AK SHEEP SURVEY3 | NORTH RIVER AIR, LLC | $5,636 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Jul 1, 2025 | Jul 1, 2025 | Sep 17, 2025 |
| | ALASKA FIXED WING ON CALL - 2025 AK SHEEP SURVEYS | NORTH RIVER AIR, LLC | $34,179 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Jun 12, 2025 | Jun 12, 2025 | Oct 22, 2025 |
| | AK FW OC: NPS 2025 INTERIOR AK SHEEP SURVEY 2 | NORTH RIVER AIR, LLC | $59,467 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | May 21, 2025 | Jun 1, 2025 | Sep 17, 2025 |
| | ALASKA FIXED WING ON CALL FOR NPS PMIS LACL 2025 INTERIOR AK SHEEP | NORTH RIVER AIR, LLC | $33,853 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | May 16, 2025 | Jun 1, 2025 | Sep 17, 2025 |
| | ALASKA FIXED WING ON CALL FOR NPS DENA SHEEP SURVEY 2024 | NORTH RIVER AIR, LLC | $7,237 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Jun 5, 2024 | Jun 5, 2024 | Sep 19, 2024 |
| | ARCN DELISLE NORTH RIVER | NORTH RIVER AIR, LLC | $70,834 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | May 15, 2024 | Jun 15, 2024 | Aug 15, 2024 |
| | ALASKA FIXED WING ON CALL FOR USGS GULF WATCH SEA OTTER AERIAL PHOTO SURVEY | NORTH RIVER AIR, LLC | $31,003 | DEPARTMENTAL OFFICES | US GEOLOGICAL SURVEY | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | May 2, 2024 | May 2, 2024 | Dec 6, 2024 |
| | ALASKA FIXED WING ON CALL - ANIMAL CENSUS | NORTH RIVER AIR, LLC | $16,143 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Sep 21, 2023 | Sep 21, 2023 | Aug 1, 2024 |
| | ALASKA FIXED WING ON CALL | NORTH RIVER AIR, LLC | $14,153 | DEPARTMENTAL OFFICES | US GEOLOGICAL SURVEY | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Jun 28, 2023 | Jul 10, 2023 | Nov 2, 2023 |
| | AK FIXED WING ON CALL FLIGHT SERVICES - DENA SHEEP SURVEY JULY 2023 | NORTH RIVER AIR, LLC | $14,881 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Jun 9, 2023 | Jun 9, 2023 | Jul 31, 2023 |
| | ALASKA FIXED WING ON CALL- NOAA KODIAK PHOTO SURVEY | NORTH RIVER AIR, LLC | $1,876 | DEPARTMENTAL OFFICES | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | May 18, 2023 | May 21, 2023 | Jun 30, 2023 |
| | ALASKA FIXED WING ON CALL - GULF WATCH SEA OTTER AERIAL PHOTO SURVEY | NORTH RIVER AIR, LLC | $34,713 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | May 15, 2023 | Jun 1, 2023 | Aug 31, 2023 |
| | ALASKA FIXED WING ON CALL | NORTH RIVER AIR, LLC | $19,576 | DEPARTMENTAL OFFICES | NATIONAL PARK SERVICE | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Apr 27, 2023 | Jun 1, 2023 | Sep 14, 2023 |
| | ALASKA FIXED WING ON CALL NORTH RIVER AIR | NORTH RIVER AIR, LLC | $14,830 | DEPARTMENTAL OFFICES | US GEOLOGICAL SURVEY | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | Jul 20, 2022 | Jul 20, 2022 | Oct 31, 2022 |
| | ALASKA FIXED WING ON CALL NORTH RIVER AIR | NORTH RIVER AIR, LLC | $29,732 | DEPARTMENTAL OFFICES | US GEOLOGICAL SURVEY | — | 481211Nonscheduled Chartered Passenger Air Transportation | V221TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER AIR CHARTER | May 3, 2022 | May 3, 2022 | Sep 30, 2022 |