Data / Mines / Montana / Griffen Site
Griffen Site, Cascade County, Montana: 0 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Griffen Site is an intermittent construction sand and gravel surface mine in Cascade County, Montana, operated by Montana Mtls & Cons with 3 employees on MSHA's record (mine ID 2402781). 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 Griffen Site (MSHA mine ID 2402781) in Cascade County, Montana: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2402781
- Status
- Intermittent since December 18, 2023
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Cascade County, Montana
- Nearest town
- Fort Shaw
- Operator
- Montana Mtls & Cons
- Parent company
- CRH PLC
- Employees
- 3
- MSHA field office
- Helena MT Field Office
- Citations and orders since January 1, 2022
- 0
- Inspections
- 3
- Inspector hours on site
- 2
- Citations per inspection
- 0.00 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- September 10, 2026
Other open mines in Cascade County, Montana
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Portable Crusher | United Materials Of Great Falls Inc | Cascade County, MT | Construction sand and gravel | 5 | 10 |
| United Materials/Conc. Agg. Wash | United Materials Of Great Falls Inc | Cascade County, MT | Construction sand and gravel | 10 | 9 |
| Ste Crushing Spread #2 | Shumaker Trucking & Excavating Contractors Inc | Cascade County, MT | Construction sand and gravel | 2 | 8 |
| Metso HP 200 Cone Plant Gravel Crusher | Cascade County Road & Bridge | Cascade County, MT | Construction sand and gravel | 5 | 6 |
| Ste Crushing Spread #1 | Shumaker Trucking & Excavating Contractors Inc | Cascade County, MT | Construction sand and gravel | 2 | 5 |
| Holman Pit | Montana Mtls & Cons | Cascade County, MT | Construction sand and gravel | 2 | 4 |
| Montana Sand and Gravel | United Materials Of Great Falls Inc | Cascade County, MT | Construction sand and gravel | 7 | 2 |
| Sunriver | Montana Mtls & Cons | Cascade County, MT | Construction sand and gravel | 3 | 2 |
| Matthews Mine Pit | Geranios Enterprises Inc | Cascade County, MT | Construction sand and gravel | 1 | 2 |
| Plant #1 | Stevens Custom Crushing & Gravel, LLC | Cascade County, MT | Construction sand and gravel | 1 | 0 |
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.