| | WOLF TOMSHA MINING CLAIM CLEAN UP | WESTERN WATER CONSULTANTS, INC. | $166,700 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 562910Remediation Services | F011NATURAL RESOURCES/CONSERVATION- SURFACE MINING RECLAMATION (NON-CONSTRUCTION) | Jan 15, 2025 | Jan 15, 2025 | Sep 30, 2026 |
| | HOPE CREEK MINE CLEANUP | WESTERN WATER CONSULTANTS, INC. | $255,500 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 562910Remediation Services | F011NATURAL RESOURCES/CONSERVATION- SURFACE MINING RECLAMATION (NON-CONSTRUCTION) | Sep 19, 2024 | Sep 16, 2024 | Sep 30, 2026 |
| | TOPOGRAPHIC SURVEY SERVICES AT JENNY GULCH DAY USE SITE. | WESTERN WATER CONSULTANTS, INC. | $16,800 | FOREST SERVICE | FOREST SERVICE | — | 541370Surveying and Mapping (except Geophysical) Services | R404SUPPORT- PROFESSIONAL: LAND SURVEYS-CADASTRAL (NON-CONSTRUCTION) | Jun 9, 2023 | Jun 9, 2023 | Oct 20, 2023 |
| | GEM SPILL PREVENTION | WESTERN WATER CONSULTANTS, INC. | $9,000 | VETERANS AFFAIRS, DEPARTMENT OF | VETERANS AFFAIRS, DEPARTMENT OF | — | 541620Environmental Consulting Services | H942OTHER QC/TEST/INSPECT- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS | Aug 24, 2022 | Aug 22, 2022 | Oct 30, 2022 |
| | COMPLETION OF RAY LAKE DAM DESIGN PROJECT | WESTERN WATER CONSULTANTS, INC. | $66,928 | BUREAU OF INDIAN AFFAIRS | — | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Mar 12, 2008 | Mar 12, 2008 | Dec 31, 2010 |
| | INSTALLATION OF NEW SHALLOW GROUNDWATER MONITORING WELL IAW PROPOSAL | WESTERN WATER CONSULTANTS, INC. | $5,817 | NATIONAL PARK SERVICE | — | — | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Dec 10, 2007 | Dec 10, 2007 | Mar 19, 2008 |
| | ASSIST BIA WITH RAY DAM SAFETY PROJECT | WESTERN WATER CONSULTANTS, INC. | $80,000 | BUREAU OF INDIAN AFFAIRS | — | — | 213112Support Activities for Oil and Gas Operations | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Aug 14, 2007 | Aug 14, 2007 | Sep 30, 2007 |