| | DRILLING LIQUID DISPOSAL SERVICES | WESTERN UTILITY CONTRACTORS, LLC | $21,626 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 562119Other Waste Collection | F021NATURAL RESOURCES/CONSERVATION- SITE PREPARATION | Dec 7, 2022 | Dec 8, 2022 | Apr 30, 2023 |
| | DRILLING SOLIDS DISPOSAL SERVICES | WESTERN UTILITY CONTRACTORS, LLC | $9,359 | US GEOLOGICAL SURVEY | US GEOLOGICAL SURVEY | — | 562111Solid Waste Collection | F021NATURAL RESOURCES/CONSERVATION- SITE PREPARATION | Dec 6, 2022 | Dec 8, 2022 | Apr 30, 2023 |
| | BAER ELLIS MINE EMERGENCY SOIL STABILIZATION | WESTERN UTILITY CONTRACTORS, LLC | $119,862 | FOREST SERVICE | FOREST SERVICE | — | 562910Remediation Services | Z2KEREPAIR OR ALTERATION OF SURFACE MINE RECLAMATION FACILITIES | Sep 17, 2021 | Sep 17, 2021 | Oct 8, 2021 |
| | REMOVAL AND DISPOSAL OF PETROLEUM, OIL, AND LUBRICANTS (POL) AND HAZARDOUS MATERIALS AND A SHED | WESTERN UTILITY CONTRACTORS, LLC | $6,219 | FOREST SERVICE | FOREST SERVICE | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Sep 13, 2021 | Sep 13, 2021 | Nov 5, 2021 |
| | DOLL BABY REMOVAL AND DISPOSAL | WESTERN UTILITY CONTRACTORS, LLC | $4,225 | FOREST SERVICE | FOREST SERVICE | — | 562112Hazardous Waste Collection | S222HOUSEKEEPING- WASTE TREATMENT/STORAGE | Jan 25, 2021 | Jan 25, 2021 | Apr 30, 2021 |
| | IGF::OT::IGF 2017 NAV FCRH FM (INSP PM SEWER LIFT STATION) SERV | WESTERN UTILITY CONTRACTORS, LLC | $12,700 | INDIAN HEALTH SERVICE | INDIAN HEALTH SERVICE | — | 238910Site Preparation Contractors | H199QUALITY CONTROL- MISCELLANEOUS | Sep 27, 2017 | Sep 27, 2017 | Oct 31, 2017 |