Key Takeaway
Smart Sand, Inc. is a active surface mine producing Nonmetal, located in Oakdale, Monroe County, WI. It has 261 violations on record (52 S&S) and $74K in proposed penalties. Operated by Smart Sand, Inc.
Smart Sand, Inc.
Operator: Smart Sand, Inc
Controller: Clearlake Capital Partners; Charles Young
Location: Oakdale, Monroe County, WI
Employees: 50
Recent Violations
View all 261 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/12/2026 | 56.14100(c) | Non-S&S | LowNegligence | $0 |
| 02/11/2026 | 56.12008 | Non-S&S | ModNegligence | $0 |
| 02/10/2026 | 56.12007 | Non-S&S | LowNegligence | $0 |
| 01/28/2026 | 56.4531(c) | Non-S&S | ModNegligence | $0 |
| 01/28/2026 | 56.11003 | Non-S&S | ModNegligence | $0 |
| 06/17/2025 | 56.14109(a) | S&S | LowNegligence | $151 |
| 06/11/2025 | 56.4200(b)(2) | Non-S&S | ModNegligence | $151 |
| 06/10/2025 | 46.7(a) | Non-S&S | ModNegligence | $168 |
| 01/22/2025 | 56.12004 | Non-S&S | LowNegligence | $151 |
| 01/15/2025 | 56.14112(a)(1) | Non-S&S | ModNegligence | $151 |
| 01/14/2025 | 56.11003 | Non-S&S | ModNegligence | $151 |
| 01/08/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 01/07/2025 | 56.11003 | Non-S&S | ModNegligence | $151 |
| 01/07/2025 | 56.20003(a) | S&S | LowNegligence | $151 |
| 01/07/2025 | 56.11003 | Non-S&S | LowNegligence | $151 |
| 08/15/2024 | 56.12008 | Non-S&S | LowNegligence | $147 |
| 08/15/2024 | 56.14100(c) | S&S | ModNegligence | $147 |
| 08/15/2024 | 56.14207 | Non-S&S | ModNegligence | $147 |
| 08/15/2024 | 56.4201(a)(1) | Non-S&S | ModNegligence | $147 |
| 08/15/2024 | 50.30(a) | Non-S&S | HighNegligence | $147 |
Accidents & Injuries
View all 51 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 08/22/2024 | POWERED HAULAGE | DYS AWY FRM WRK & RESTRCTD ACT | 1d lost, 1d restricted |
| 08/30/2023 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/22/2023 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 46d restricted |
| 04/14/2023 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 12/11/2022 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 11/23/2022 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 3d lost |
| 10/12/2022 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 10/03/2022 | NONPOWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 12d restricted |
| 12/10/2019 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 10/25/2019 | OTHER | DAYS AWAY FROM WORK ONLY | 89d lost |
Inspections
View all 74 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/27/2026 | 02/19/2026 | 85.25 | 1 |
| 06/09/2025 | 06/25/2025 | 93.00 | 1 |
| 01/06/2025 | 01/23/2025 | 100.25 | 1 |
| 09/12/2024 | 09/12/2024 | 3.25 | 1 |
| 08/13/2024 | 08/23/2024 | 117.75 | 1 |
| 04/01/2024 | 04/02/2024 | 19.00 | 1 |
| 02/05/2024 | 02/22/2024 | 88.00 | 1 |
| 06/26/2023 | 07/11/2023 | 83.50 | 1 |
| 02/13/2023 | 02/22/2023 | 63.75 | 1 |
| 01/03/2023 | 01/04/2023 | 32.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Smart Sand, Inc. have?
Smart Sand, Inc. has 261 MSHA violations on record, of which 52 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $74K.
What type of mine is Smart Sand, Inc.?
Smart Sand, Inc. is a Surface mine producing Nonmetal, located in Oakdale, Monroe County, WI. It currently has 50 employees.
Has anyone been injured or killed at Smart Sand, Inc.?
According to MSHA records, Smart Sand, Inc. has 51 reported accident/injury records and 0 fatalities on file.
Who operates Smart Sand, Inc.?
Smart Sand, Inc. is operated by Smart Sand, Inc and controlled by Clearlake Capital Partners; Charles Young. MSHA Mine ID: 4703625.