Key Takeaway

CARVER PIT is a active surface mine producing SandAndGravel, located in Hamburg, MN, Carver County, MN. It has 63 violations on record (13 S&S) and $7K in proposed penalties. Operated by Wm Mueller & Sons Inc.

CARVER PIT

Active Surface SandAndGravel

Operator: Wm Mueller & Sons Inc

Controller: Timothy W Mueller; Mori D Willemsen; Brian Droege

Location: Hamburg, MN, Carver County, MN

Employees: 9

63
Violations
13
S&S Violations
6
Accidents
$7K
Penalties

Recent Violations

View all 63 →
Date Section S&S Negligence Penalty
07/10/2024 56.20003(c) S&S LowNegligence $189
01/30/2024 56.14112(a)(1) Non-S&S ModNegligence $147
07/19/2023 56.14132(a) Non-S&S LowNegligence $143
07/19/2023 56.12032 Non-S&S LowNegligence $143
11/17/2022 56.12004 Non-S&S ModNegligence $133
11/17/2021 56.13020 S&S ModNegligence $125
11/16/2021 56.14109(b)(1) Non-S&S LowNegligence $125
09/07/2021 56.12032 Non-S&S LowNegligence $125
06/02/2020 56.12023 Non-S&S LowNegligence $123
04/25/2019 56.12004 S&S ModNegligence $319
04/25/2019 56.14101(a)(2) Non-S&S ModNegligence $121
04/25/2019 56.12018 Non-S&S ModNegligence $121
04/25/2019 56.12004 Non-S&S ModNegligence $121
04/24/2019 56.12032 Non-S&S LowNegligence $121
11/08/2016 56.12018 Non-S&S ModNegligence $114
11/07/2016 56.14100(c) S&S ModNegligence $114
11/07/2016 56.12032 Non-S&S LowNegligence $114
06/14/2016 56.11002 Non-S&S LowNegligence $114
09/01/2015 Non-S&S $0
09/01/2015 56.14211(a) S&S ModNegligence $263

Accidents & Injuries

View all 6 →
Date Classification Injury Days Lost
10/13/2025 HANDLING OF MATERIALS DAYS AWAY FROM WORK ONLY None
06/20/2025 HANDTOOLS (NONPOWERED) NO DYS AWY FRM WRK,NO RSTR ACT None
02/06/2024 MACHINERY NO DYS AWY FRM WRK,NO RSTR ACT None
04/26/2023 MACHINERY NO DYS AWY FRM WRK,NO RSTR ACT None
06/16/2022 HANDTOOLS (NONPOWERED) DAYS AWAY FROM WORK ONLY 3d lost
10/28/2008 HANDLING OF MATERIALS NO DYS AWY FRM WRK,NO RSTR ACT None

Inspections

View all 33 →
Begin End Hours Inspectors
01/06/2026 01/06/2026 8.50 1
06/02/2025 06/03/2025 16.50 1
11/18/2024 11/20/2024 10.25 1
07/10/2024 07/10/2024 10.75 1
01/29/2024 01/30/2024 20.75 1
07/18/2023 07/20/2023 23.50 1
11/17/2022 11/18/2022 11.50 1
08/18/2022 08/19/2022 7.75 1
11/16/2021 11/17/2021 13.75 1
09/07/2021 09/07/2021 8.00 1

Mine Details

MSHA Mine ID2100657
Mine TypeSurface
StatusActive
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees9
Days/Week5.0
Hours/Shift12.0
Coordinates44.7319440, -93.9597220
Nearest TownHamburg, MN

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Frequently Asked Questions

How many MSHA violations does CARVER PIT have?

CARVER PIT has 63 MSHA violations on record, of which 13 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $7K.

What type of mine is CARVER PIT?

CARVER PIT is a Surface mine producing SandAndGravel, located in Hamburg, MN, Carver County, MN. It currently has 9 employees.

Has anyone been injured or killed at CARVER PIT?

According to MSHA records, CARVER PIT has 6 reported accident/injury records and 0 fatalities on file.

Who operates CARVER PIT?

CARVER PIT is operated by Wm Mueller & Sons Inc and controlled by Timothy W Mueller; Mori D Willemsen; Brian Droege. MSHA Mine ID: 2100657.