| | PRINCETON HYDRO LLC | MATERIALS TESTING BLANKET PURCHASE AGREEMENT, US ARMY CORPS OF ENGINEERS, NEW ENGLAND DISTRICT, CONCORD, MA | BPA | $250,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 541380Testing Laboratories and Services | F999OTHER ENVIRONMENTAL SERVICES | Sep 15, 2022 | Sep 15, 2022 | Sep 14, 2025 |
| | PRINCETON HYDRO LLC | IDC C-216 | IDC | $50,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | SBA | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | May 16, 2022 | Apr 1, 2022 | May 15, 2027 |
| | PRINCETON HYDRO LLC | — | IDC | $25,000,500 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | SBA | 541330Engineering Services | C211ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING | Apr 14, 2022 | Apr 14, 2022 | — |
| | PRINCETON HYDRO LLC | — | IDC | $5,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 24, 2021 | Sep 24, 2021 | — |
| | PRINCETON HYDRO LLC | CIVIL WORKS A/E SERVICES IDIQ. | IDC | $30,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | SBA | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jun 24, 2020 | Jun 25, 2020 | Dec 23, 2025 |
| | PRINCETON HYDRO LLC | — | IDC | $9,900,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | SBA | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jul 8, 2019 | Mar 5, 2019 | — |
| | PRINCETON HYDRO LLC | IGF::OT::IGF NOT INHERENTLY GOV IDC-207 | IDC | $0 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Dec 12, 2013 | Dec 12, 2013 | — |
| | PRINCETON HYDRO LLC | FEDERAL SUPPLY SCHEDULE CONTRACT. | FSS | $375,000 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Apr 13, 2011 | Apr 13, 2011 | Apr 12, 2016 |
| | PRINCETON HYDRO LLC | PHYTOPLANKTON AND ZOOPLANKTON SAMPLE ANALYSIS FOR LAKES AND RESERVOIRS TO BE DETERMINED. LOCATIONS WILL BE SPECIFIED ON EACH CALL REQUEST. | BPA | $0 | BUREAU OF RECLAMATION | — | SBA | 541620Environmental Consulting Services | B599SPECIAL STUDIES/ANALYSIS- OTHER | May 1, 2006 | May 1, 2006 | Apr 30, 2011 |