Data / Mines / Montana / Yci McCLOSKEY C3
Yci McCLOSKEY C3, Big Horn County, Montana: 0 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Yci McCLOSKEY C3 is an intermittent construction sand and gravel surface mine in Big Horn County, Montana, operated by Yochum Contracting Inc with 3 employees on MSHA's record (mine ID 2402807). Since January 1, 2022 MSHA inspectors issued 0 citations and orders there with $0 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Yci McCLOSKEY C3 (MSHA mine ID 2402807) in Big Horn County, Montana: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2402807
- Status
- Intermittent since June 18, 2024
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Big Horn County, Montana
- Nearest town
- Hardin
- Operator
- Yochum Contracting Inc
- Employees
- 3
- MSHA field office
- Gillette WY Field Office
- Citations and orders since January 1, 2022
- 0
- Inspections
- 3
- Inspector hours on site
- 16
- Citations per inspection
- 0.00 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- July 13, 2026
Other open mines in Big Horn County, Montana
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Absaloka Mine | Westmoreland Absaloka Mining LLC | Big Horn County, MT | Coal (bituminous) | 14 | 96 |
| Spring Creek Mine | Navajo Transitional Energy Company, LLC | Big Horn County, MT | Coal (bituminous) | 268 | 56 |
| Decker Mine | Decker Coal Company | Big Horn County, MT | Coal (bituminous) | 28 | 24 |
| Portable Crusher #1 | Big Horn County | Big Horn County, MT | Construction sand and gravel | 2 | 3 |
| Wolf Mountain Coal-Spring Creek | Wolf Mountain Coal, Inc. | Big Horn County, MT | Coal (bituminous) | 7 | 1 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.