Key Takeaway
Calcium Products Plant is a active facility mine producing Stone, located in Gilmore City, Pocahontas County, IA. It has 278 violations on record (43 S&S) and $85K in proposed penalties. Operated by Calcium Products, LLC.
Calcium Products Plant
Operator: Calcium Products, LLC
Controller: HBM Holdings Company
Location: Gilmore City, Pocahontas County, IA
Employees: 24
Recent Violations
View all 278 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/02/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 10/02/2025 | 56.12004 | Non-S&S | ModNegligence | $267 |
| 10/02/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 10/02/2025 | 56.12004 | Non-S&S | ModNegligence | $267 |
| 10/02/2025 | 56.12004 | Non-S&S | ModNegligence | $267 |
| 10/01/2025 | 56.14207 | Non-S&S | ModNegligence | $151 |
| 10/01/2025 | 56.14112(b) | Non-S&S | ModNegligence | $151 |
| 07/29/2025 | 56.12032 | Non-S&S | ModNegligence | $165 |
| 07/28/2025 | 56.14101(a)(2) | Non-S&S | ModNegligence | $151 |
| 07/28/2025 | 56.14132(a) | Non-S&S | ModNegligence | $151 |
| 07/28/2025 | 56.4203 | Non-S&S | HighNegligence | $151 |
| 07/28/2025 | 56.14132(a) | Non-S&S | LowNegligence | $151 |
| 01/28/2025 | 56.14207 | Non-S&S | HighNegligence | $151 |
| 01/27/2025 | 56.4200(b)(2) | Non-S&S | ModNegligence | $151 |
| 01/27/2025 | 56.4402 | Non-S&S | ModNegligence | $151 |
| 01/27/2025 | 56.14207 | Non-S&S | ModNegligence | $151 |
| 01/27/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 01/27/2025 | 56.12028 | Non-S&S | ModNegligence | $151 |
| 01/22/2025 | 56.11026 | Non-S&S | LowNegligence | $151 |
| 01/22/2025 | 56.20003(a) | S&S | ModNegligence | $151 |
Accidents & Injuries
View all 48 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 08/11/2025 | STEPPING OR KNEELING ON OBJECT | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 02/10/2025 | DISORDERS (REPEATED TRAUMA) | OCCUPATNAL ILLNESS NOT DEG 1-6 | None |
| 05/14/2024 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 02/28/2024 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 33d restricted |
| 03/09/2023 | SLIP OR FALL OF PERSON | DYS AWY FRM WRK & RESTRCTD ACT | 2d lost, 2d restricted |
| 01/03/2023 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 6d restricted |
| 12/18/2022 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/19/2021 | DISORDERS (REPEATED TRAUMA) | OCCUPATNAL ILLNESS NOT DEG 1-6 | 180d restricted |
| 02/23/2021 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 5d restricted |
| 09/08/2020 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 94d restricted |
Inspections
View all 76 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/01/2025 | 10/06/2025 | 31.50 | 1 |
| 07/28/2025 | 07/29/2025 | 23.75 | 1 |
| 01/21/2025 | 01/29/2025 | 39.50 | 1 |
| 09/03/2024 | 09/04/2024 | 21.75 | 1 |
| 02/14/2024 | 02/20/2024 | 19.25 | 1 |
| 08/28/2023 | 08/29/2023 | 20.75 | 1 |
| 05/17/2023 | 05/18/2023 | 0.50 | 1 |
| 02/28/2023 | 03/01/2023 | 10.50 | 1 |
| 08/24/2022 | 08/25/2022 | 15.25 | 1 |
| 02/09/2022 | 02/11/2022 | 16.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Calcium Products Plant have?
Calcium Products Plant has 278 MSHA violations on record, of which 43 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $85K.
What type of mine is Calcium Products Plant?
Calcium Products Plant is a Facility mine producing Stone, located in Gilmore City, Pocahontas County, IA. It currently has 24 employees.
Has anyone been injured or killed at Calcium Products Plant?
According to MSHA records, Calcium Products Plant has 48 reported accident/injury records and 0 fatalities on file.
Who operates Calcium Products Plant?
Calcium Products Plant is operated by Calcium Products, LLC and controlled by HBM Holdings Company. MSHA Mine ID: 1300049.