Key Takeaway
G-P Gypsum Quarries is a active surface mine producing Nonmetal, located in Lovell, Big Horn County, WY. It has 82 violations on record (13 S&S) and $23K in proposed penalties. Operated by Georgia-Pacific Gypsum LLC.
G-P Gypsum Quarries
Operator: Georgia-Pacific Gypsum LLC
Controller: Koch Industries Inc
Location: Lovell, Big Horn County, WY
Employees: 17
Recent Violations
View all 82 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 11/14/2025 | 56.4130(b) | Non-S&S | HighNegligence | $151 |
| 08/13/2025 | 56.4101 | Non-S&S | ModNegligence | $151 |
| 08/13/2025 | 56.14100(b) | Non-S&S | LowNegligence | $151 |
| 08/13/2025 | 56.14207 | Non-S&S | LowNegligence | $151 |
| 02/19/2025 | 56.14100(c) | Non-S&S | ModNegligence | $151 |
| 08/21/2024 | 57.4201(a)(2) | Non-S&S | ModNegligence | $147 |
| 03/06/2024 | 56.14100(b) | S&S | ModNegligence | $189 |
| 03/06/2024 | 57.14100(d) | Non-S&S | ModNegligence | $147 |
| 03/06/2024 | 56.4201(a)(1) | Non-S&S | ModNegligence | $147 |
| 03/06/2024 | 56.12032 | Non-S&S | ModNegligence | $147 |
| 03/06/2024 | 56.14132(b)(1) | S&S | ModNegligence | $4,628 |
| 03/06/2024 | 56.14207 | Non-S&S | ModNegligence | $935 |
| 03/06/2024 | 56.4101 | Non-S&S | ModNegligence | $280 |
| 09/14/2023 | 56.12028 | Non-S&S | ModNegligence | $143 |
| 03/01/2023 | 48.8(a) | S&S | ModNegligence | $905 |
| 02/10/2022 | 50.30(a) | Non-S&S | HighNegligence | $133 |
| 04/26/2020 | 56.14207 | Non-S&S | ModNegligence | $720 |
| 04/26/2020 | 56.4602 | Non-S&S | LowNegligence | $123 |
| 04/26/2020 | 56.20003(a) | S&S | ModNegligence | $1,076 |
| 04/26/2020 | 56.4331 | Non-S&S | ModNegligence | $144 |
Accidents & Injuries
View all 11 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 07/31/2024 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 4d restricted |
| 02/07/2020 | HANDTOOLS (NONPOWERED) | DAYS AWAY FROM WORK ONLY | 111d lost |
| 01/10/2020 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 9d lost |
| 12/02/2019 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/06/2019 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 77d restricted |
| 12/04/2018 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 5d lost |
| 02/24/2015 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 1d lost |
| 07/29/2014 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/11/2012 | POWERED HAULAGE | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 12/09/2000 | HANDLING OF MATERIALS | PERM TOT OR PERM PRTL DISABLTY | None |
Inspections
View all 67 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 11/14/2025 | 11/17/2025 | 11.75 | 1 |
| 08/13/2025 | 08/18/2025 | 18.75 | 2 |
| 02/18/2025 | 02/20/2025 | 32.00 | 1 |
| 08/21/2024 | 08/21/2024 | 11.00 | 1 |
| 03/14/2024 | 03/14/2024 | 7.50 | 1 |
| 03/05/2024 | 03/08/2024 | 40.00 | 1 |
| 09/14/2023 | 09/15/2023 | 12.00 | 1 |
| 03/12/2023 | 03/17/2023 | 19.50 | 1 |
| 04/19/2022 | 04/20/2022 | 17.75 | 1 |
| 02/07/2022 | 02/10/2022 | 15.00 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does G-P Gypsum Quarries have?
G-P Gypsum Quarries has 82 MSHA violations on record, of which 13 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $23K.
What type of mine is G-P Gypsum Quarries?
G-P Gypsum Quarries is a Surface mine producing Nonmetal, located in Lovell, Big Horn County, WY. It currently has 17 employees.
Has anyone been injured or killed at G-P Gypsum Quarries?
According to MSHA records, G-P Gypsum Quarries has 11 reported accident/injury records and 0 fatalities on file.
Who operates G-P Gypsum Quarries?
G-P Gypsum Quarries is operated by Georgia-Pacific Gypsum LLC and controlled by Koch Industries Inc. MSHA Mine ID: 4801019.