Mines in Glenn County, California
Glenn County, California has 12 mines on MSHA's register: 3 active, 9 abandoned. 1 miner has died and 66 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 521 citations.
Every mine MSHA has registered in Glenn County, working or not, with the accident, fatality and citation record each one carries on this site. Active mines are listed first, then the rest by the weight of their record.
- Mines on register
- 12
- Active
- 3
- Fatalities on record
- 1
- Citations issued
- 521
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County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.Mines plot only where MSHA holds a surveyed coordinate for the site; mines the agency locates to a town, county or state centroid are in the counts and the list above but not drawn. Click a point for the mine's status and record.
| Operator | Mines | Active | Fatalities |
|---|---|---|---|
| Knife River Const | 2 | 1 | 0 |
| Valley Rock Products | 2 | 2 | 0 |
| KRC Aggregate Inc | 1 | 0 | 1 |
| Bee Bee Contractors | 1 | 0 | 0 |
| Bogart Construction | 1 | 0 | 0 |
| M F T Sand & Gravel Company | 1 | 0 | 0 |
| Martin Sand & Gravel & Precast Products Inc | 1 | 0 | 0 |
| Orland Sand & Gravel Corporation | 1 | 0 | 0 |
| Redding Constructors Inc | 1 | 0 | 0 |
| Whitney Construction Inc | 1 | 0 | 0 |
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Valley Rock Products-OrlandActive 0 fatal 181 citationsSurface metal/non-metal · Valley Rock Products · MSHA ID 0401996
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Valley Rock Products - WillowsActive 0 fatal 191 citationsSurface metal/non-metal · Valley Rock Products · MSHA ID 0404618
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Orland PlantActive 0 fatal 47 citationsSurface metal/non-metal · Knife River Const · MSHA ID 0405156
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MARTIN SAND AND GRAVELAbandoned 1 fatal 0 citationsSurface metal/non-metal · KRC Aggregate Inc · MSHA ID 0405302
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Stony Creek/Gilmore PlantAbandoned 0 fatal 3 citationsSurface metal/non-metal · Baldwin Contracting Co dba Knife Rvr Cnst · MSHA ID 0401824
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Orland Sand & Gravel CorporationAbandoned 0 fatal 58 citationsSurface metal/non-metal · Orland Sand & Gravel Corporation · MSHA ID 0401876
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WHITNEY PITAbandoned 0 fatal 41 citationsSurface metal/non-metal · Whitney Construction Inc · MSHA ID 0405387
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Bogart MaterialsAbandoned 0 fatal 0 citationsSurface metal/non-metal · Bogart Construction · MSHA ID 0405527
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M F T Sand & GravelAbandoned 0 fatal 0 citationsSurface metal/non-metal · M F T Sand & Gravel Company · MSHA ID 0402773
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Martin Precast ProductsAbandoned 0 fatal 0 citationsSurface metal/non-metal · Martin Sand & Gravel & Precast Products Inc · MSHA ID 0401852
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Mills Orchard PitAbandoned 0 fatal 0 citationsSurface metal/non-metal · Bee Bee Contractors · MSHA ID 0404132
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Valley Rock Products Co PitAbandoned 0 fatal 0 citationsSurface metal/non-metal · Redding Constructors Inc · MSHA ID 0404832
Status, type and operator are as reported to MSHA. Fatality and accident counts are MSHA's reportable accident records for the mine; citations are inspector-issued violations on record. Each mine's own page carries the full detail.
The register is MSHA's Mine Data Retrieval System: every operation ever assigned a mine ID, including ones abandoned decades ago, so the count is a history of mining in the county, not a count of working mines. A mine's county is the one its operator reported to MSHA. Fatality and accident counts start with MSHA's reportable-accident records (1983 onward); citation counts are inspector-issued violations on record. We are an independent research tool, not MSHA.