| | WEBER DAM EMERGENCY MONITORING | DOWL, LLC | $560,863 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KAARCHITECT AND ENGINEERING- CONSTRUCTION: DAMS | Jun 2, 2023 | Jun 2, 2023 | Aug 27, 2023 |
| | INDEXING FOR 2016 CUMULATIVE REVIEWS | DOWL, LLC | $206,120 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KBARCHITECT AND ENGINEERING- CONSTRUCTION: CANALS | Apr 3, 2023 | Apr 3, 2023 | Nov 20, 2023 |
| | WILLOW CREEK DAM A&E | DOWL, LLC | $3,894,000 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KAARCHITECT AND ENGINEERING- CONSTRUCTION: DAMS | Mar 23, 2023 | Mar 23, 2023 | Sep 1, 2027 |
| | HUBBART DAM INSTRUMENTATION & MONITORING | DOWL, LLC | $979,766 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KAARCHITECT AND ENGINEERING- CONSTRUCTION: DAMS | Jun 15, 2022 | Jun 15, 2022 | Jul 31, 2024 |
| | CRA MAIN CANAL ENGINEERING SERVICES | DOWL, LLC | $2,611,573 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KAARCHITECT AND ENGINEERING- CONSTRUCTION: DAMS | Dec 27, 2021 | Jan 3, 2022 | Dec 27, 2026 |
| | 2022 COMPREHENSIVE REVIEWS | DOWL, LLC | $4,424,635 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KAARCHITECT AND ENGINEERING- CONSTRUCTION: DAMS | Dec 15, 2021 | Jan 3, 2022 | Nov 21, 2024 |
| | LITIGATIVE CONSULTANT | DOWL, LLC | $54,566 | OFFICES, BOARDS AND DIVISIONS | OFFICES, BOARDS AND DIVISIONS | — | 541199All Other Legal Services | R418SUPPORT- PROFESSIONAL: LEGAL | Sep 16, 2021 | Sep 16, 2021 | May 31, 2025 |
| | WAPATO DIVERSION DAM CONDITION ASSESSMENT | DOWL, LLC | $3,697,041 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KBARCHITECT AND ENGINEERING- CONSTRUCTION: CANALS | Jan 28, 2021 | Feb 1, 2021 | Feb 1, 2026 |
| | ANTELOPE DAM DESIGN MODIFICATIONS | DOWL, LLC | $1,570,075 | DEPARTMENTAL OFFICES | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KAARCHITECT AND ENGINEERING- CONSTRUCTION: DAMS | Dec 16, 2020 | Dec 16, 2020 | Apr 30, 2025 |
| | COMPREHENSIVE REVIEW GROUP 1 FY20 | DOWL, LLC | $2,305,718 | DEPARTMENTAL OFFICES | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KAARCHITECT AND ENGINEERING- CONSTRUCTION: DAMS | Feb 20, 2020 | Feb 20, 2020 | Jun 30, 2022 |
| | TYHEE SIPHON DESIGN AND CONSTRUCTION MAN | DOWL, LLC | $1,055,171 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KBARCHITECT AND ENGINEERING- CONSTRUCTION: CANALS | Sep 24, 2019 | Sep 24, 2019 | Jul 31, 2022 |
| | LITIGATIVE CONSULTANT | DOWL, LLC | $122,329 | OFFICES, BOARDS AND DIVISIONS | OFFICES, BOARDS AND DIVISIONS | — | 541199All Other Legal Services | R418SUPPORT- PROFESSIONAL: LEGAL | Jun 24, 2019 | Jun 24, 2019 | Jun 29, 2021 |
| | EQUALIZER DAM CONSTRUCTION MANAGEMENT | DOWL, LLC | $1,304,381 | DEPARTMENTAL OFFICES | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KAARCHITECT AND ENGINEERING- CONSTRUCTION: DAMS | Mar 28, 2019 | Mar 25, 2019 | Dec 31, 2021 |
| | 2018 GROUP 2 PERIODIC REVIEWS (PRS) | DOWL, LLC | $537,002 | DEPARTMENTAL OFFICES | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KAARCHITECT AND ENGINEERING- CONSTRUCTION: DAMS | Dec 12, 2018 | Dec 12, 2018 | Dec 31, 2019 |
| | WATER&POWER IDIQ CONTRACT MINIMUMS | DOWL, LLC | $10,000 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KBARCHITECT AND ENGINEERING- CONSTRUCTION: CANALS | May 2, 2018 | May 2, 2018 | Mar 31, 2019 |
| | DSSEM A/E IDIQ CONTRACT MINIMUMS | DOWL, LLC | $10,000 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541330Engineering Services | C1KAARCHITECT AND ENGINEERING- CONSTRUCTION: DAMS | Apr 30, 2018 | Apr 30, 2018 | Mar 31, 2019 |
| | EXPERT FOR IN THE MATTER OF IDAHO WATER ADJUDICATION - SNAKE RIVER ID. | DOWL, LLC | $100,000 | OFFICES, BOARDS AND DIVISIONS | OFFICES, BOARDS AND DIVISIONS | — | 541330Engineering Services | R405SUPPORT- PROFESSIONAL: OPERATIONS RESEARCH/QUANTITATIVE ANALYSIS | Mar 8, 2018 | Mar 8, 2017 | Mar 31, 2019 |
| | IGF::OT::IGF DOWL LLC IPSOD IDIQ | DOWL, LLC | $89,822 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541310Architectural Services | C214ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING | Sep 14, 2016 | Sep 14, 2016 | Mar 31, 2017 |
| | IGF::OT::IGF BPA CALL TO DOWL HKM BPA R15PA00012 | DOWL, LLC | $14,805 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | — | 541380Testing Laboratories and Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Sep 6, 2016 | Sep 6, 2016 | Sep 6, 2016 |
| | IGF::OT::IGF DOWL, LLC IPSOD IDIQ 2016 CONDITION ASSESMENT | DOWL, LLC | $71,609 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541310Architectural Services | C214ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING | Aug 27, 2016 | Aug 27, 2016 | Nov 14, 2016 |
| | IGF::OT::IGF BADGER FISHER CANAL FAILURE | DOWL, LLC | $33,071 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541310Architectural Services | C214ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING | Aug 27, 2016 | Aug 27, 2016 | Oct 15, 2016 |
| | IGF::OT::IGF DOWL, LLC IPSOD IDIQ POST CANAL C EMERGENCY FLATHEAD INDIAN IRRIGATION PROJECT (FIIP) | DOWL, LLC | $78,810 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541310Architectural Services | C214ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING | Aug 14, 2016 | Aug 14, 2016 | Nov 14, 2016 |
| | IGF::OT::IGF LATERAL 90 EMERGENCY REPAIR SERVICES | DOWL, LLC | $118,111 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541310Architectural Services | C214ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING | Aug 12, 2016 | Aug 12, 2016 | Nov 4, 2016 |
| | IGF::OT::IGF PINE RIDGE INUNDATION MAPS | DOWL, LLC | $126,019 | BUREAU OF INDIAN AFFAIRS | BUREAU OF INDIAN AFFAIRS | — | 541310Architectural Services | C214ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING | May 19, 2016 | May 19, 2016 | Apr 3, 2017 |
| | GEOTECHNICAL INVESTIGATION&REPORT FOR HX DAM IGF::OT::IGF | DOWL, LLC | $12,355 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 541380Testing Laboratories and Services | B519SPECIAL STUDIES/ANALYSIS- GEOTECHNICAL | Feb 11, 2016 | Feb 11, 2016 | Mar 18, 2016 |