Key Takeaway
Plant #33 is a intermittent surface mine producing SandAndGravel, located in LaCrosse, La Crosse County, WI. It has 25 violations on record (1 S&S) and $2K in proposed penalties. Operated by Milestone Materials Div/Mathy Construction.
Plant #33
Operator: Milestone Materials Div/Mathy Construction
Controller: Mathy Construction Company
Location: LaCrosse, La Crosse County, WI
Employees: 5
Recent Violations
View all 25 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 04/25/2023 | 56.14107(a) | Non-S&S | LowNegligence | $143 |
| 12/02/2020 | 56.11016 | Non-S&S | LowNegligence | $125 |
| 10/06/2016 | 56.11012 | Non-S&S | LowNegligence | $114 |
| 11/10/2015 | 56.9300(b) | Non-S&S | ModNegligence | $100 |
| 03/06/2013 | 56.11027 | Non-S&S | ModNegligence | $100 |
| 09/19/2012 | 56.12004 | Non-S&S | LowNegligence | $100 |
| 09/19/2012 | 56.14206(b) | Non-S&S | LowNegligence | $100 |
| 03/08/2011 | 46.3(a) | Non-S&S | ModNegligence | $100 |
| 03/08/2011 | 46.9(a) | Non-S&S | ModNegligence | $100 |
| 03/08/2011 | 56.4601 | Non-S&S | ModNegligence | $100 |
| 03/08/2011 | 56.12032 | Non-S&S | ModNegligence | $100 |
| 03/08/2011 | 56.14112(b) | Non-S&S | ModNegligence | $100 |
| 03/23/2010 | 56.4201(a)(2) | Non-S&S | ModNegligence | $100 |
| 03/23/2010 | 56.11002 | Non-S&S | ModNegligence | $100 |
| 03/23/2010 | 56.4201(a)(2) | Non-S&S | ModNegligence | $100 |
| 05/05/2009 | 56.14112(b) | Non-S&S | ModNegligence | $100 |
| 03/09/2005 | 56.14107(a) | Non-S&S | ModNegligence | $60 |
| 03/09/2005 | 56.14100(b) | Non-S&S | ModNegligence | $60 |
| 03/09/2005 | 56.14100(b) | Non-S&S | ModNegligence | $60 |
| 03/09/2005 | 56.12028 | Non-S&S | ModNegligence | $60 |
Accidents & Injuries
View all 21 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 12/02/2025 | HANDTOOLS (NONPOWERED) | DYS AWY FRM WRK & RESTRCTD ACT | 8d lost, 18d restricted |
| 11/21/2025 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 12/12/2022 | SLIP OR FALL OF PERSON | DYS AWY FRM WRK & RESTRCTD ACT | 24d lost, 11d restricted |
| 11/15/2011 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 3d lost |
| 11/03/2011 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 4d lost |
| 11/01/2011 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 1d lost |
| 09/01/2010 | STEPPING OR KNEELING ON OBJECT | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/22/2010 | FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL | DAYS AWAY FROM WORK ONLY | 1d lost |
| 07/26/2005 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 04/18/2005 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 2d lost, 51d restricted |
Inspections
View all 31 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/11/2025 | 12/11/2025 | 13.25 | 1 |
| 07/24/2025 | 07/24/2025 | 6.25 | 1 |
| 02/26/2024 | 02/27/2024 | 10.75 | 1 |
| 04/25/2023 | 04/25/2023 | 7.50 | 1 |
| 06/16/2022 | 06/16/2022 | 5.75 | 1 |
| 12/22/2021 | 12/22/2021 | 1.50 | 1 |
| 03/09/2021 | 03/15/2021 | 18.50 | 1 |
| 12/02/2020 | 12/02/2020 | 12.25 | 1 |
| 11/04/2019 | 11/05/2019 | 21.25 | 1 |
| 11/14/2018 | 11/15/2018 | 9.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Plant #33 have?
Plant #33 has 25 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2K.
What type of mine is Plant #33?
Plant #33 is a Surface mine producing SandAndGravel, located in LaCrosse, La Crosse County, WI. It currently has 5 employees.
Has anyone been injured or killed at Plant #33?
According to MSHA records, Plant #33 has 21 reported accident/injury records and 0 fatalities on file.
Who operates Plant #33?
Plant #33 is operated by Milestone Materials Div/Mathy Construction and controlled by Mathy Construction Company. MSHA Mine ID: 4703160.