Key Takeaway
Conco Quarries-Marshfield is a active surface mine producing Stone, located in Marshfield, Webster County, MO. It has 123 violations on record (29 S&S) and $47K in proposed penalties. Operated by Conco Quarries, Inc. A CRH Company.
Conco Quarries-Marshfield
Operator: Conco Quarries, Inc. A CRH Company
Controller: CRH PLC
Location: Marshfield, Webster County, MO
Employees: 2
Recent Violations
View all 123 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 01/14/2026 | 56.4101 | Non-S&S | LowNegligence | $0 |
| 06/10/2025 | 56.14132(a) | Non-S&S | LowNegligence | $151 |
| 06/10/2025 | 56.14107(a) | Non-S&S | ModNegligence | $177 |
| 03/10/2025 | 56.20011 | Non-S&S | ModNegligence | $177 |
| 03/05/2024 | 56.14112(a)(1) | S&S | HighNegligence | $3,361 |
| 03/05/2024 | 56.12028 | Non-S&S | ModNegligence | $679 |
| 03/05/2024 | 46.9(b)(5) | Non-S&S | ModNegligence | $147 |
| 07/31/2023 | 46.7 | Non-S&S | ModNegligence | $674 |
| 07/31/2023 | 56.14132(a) | Non-S&S | LowNegligence | $271 |
| 07/31/2023 | 56.14107(a) | Non-S&S | HighNegligence | $2,014 |
| 07/31/2023 | 56.14107(a) | Non-S&S | ModNegligence | $606 |
| 01/11/2023 | 56.14100(b) | Non-S&S | LowNegligence | $182 |
| 01/11/2023 | 50.20(a) | Non-S&S | ModNegligence | $143 |
| 01/11/2023 | 46.9(a) | Non-S&S | ModNegligence | $143 |
| 01/10/2023 | 56.16005 | Non-S&S | ModNegligence | $407 |
| 01/10/2023 | 56.12018 | Non-S&S | ModNegligence | $1,350 |
| 01/10/2023 | 46.7(a) | S&S | ModNegligence | $7,432 |
| 06/03/2022 | 56.14207 | Non-S&S | ModNegligence | $133 |
| 06/03/2022 | 46.11(a) | Non-S&S | LowNegligence | $2,251 |
| 06/03/2022 | 46.12(a)(1) | S&S | HighNegligence | $2,790 |
Accidents & Injuries
View all 18 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 10/07/2022 | OTHER | DYS AWY FRM WRK & RESTRCTD ACT | 1d lost, 74d restricted |
| 12/01/2017 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/24/2016 | ELECTRICAL | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/09/2014 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 5d restricted |
| 04/23/2014 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 74d restricted |
| 03/07/2014 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 16d restricted |
| 11/04/2008 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 12/07/2005 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 56d lost, 69d restricted |
| 08/12/2005 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 214d lost |
| 10/30/2004 | HANDTOOLS (NONPOWERED) | DAYS AWAY FROM WORK ONLY | 8d lost |
Inspections
View all 66 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/14/2026 | 01/28/2026 | 11.00 | 1 |
| 06/10/2025 | 06/12/2025 | 23.25 | 1 |
| 03/27/2025 | 03/27/2025 | 5.00 | 1 |
| 03/10/2025 | 03/10/2025 | 10.50 | 1 |
| 06/13/2024 | 06/14/2024 | 3.50 | 1 |
| 05/14/2024 | 05/14/2024 | 12.00 | 1 |
| 03/05/2024 | 03/05/2024 | 10.00 | 1 |
| 08/07/2023 | 08/07/2023 | 3.00 | 1 |
| 07/31/2023 | 08/01/2023 | 19.25 | 1 |
| 01/10/2023 | 01/12/2023 | 22.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Conco Quarries-Marshfield have?
Conco Quarries-Marshfield has 123 MSHA violations on record, of which 29 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $47K.
What type of mine is Conco Quarries-Marshfield?
Conco Quarries-Marshfield is a Surface mine producing Stone, located in Marshfield, Webster County, MO. It currently has 2 employees.
Has anyone been injured or killed at Conco Quarries-Marshfield?
According to MSHA records, Conco Quarries-Marshfield has 18 reported accident/injury records and 0 fatalities on file.
Who operates Conco Quarries-Marshfield?
Conco Quarries-Marshfield is operated by Conco Quarries, Inc. A CRH Company and controlled by CRH PLC. MSHA Mine ID: 2301928.