Key Takeaway

United Dredging Y105 is a intermittent surface mine producing SandAndGravel, located in Davisburg, Oakland County, MI. It has 4 violations on record (0 S&S) and $596 in proposed penalties. Operated by United Dredging.

United Dredging Y105

Intermittent Surface SandAndGravel

Operator: United Dredging

Controller: Jacob Hoon

Location: Davisburg, Oakland County, MI

Employees: 2

4
Violations
0
S&S Violations
1
Accidents
$596
Penalties

Recent Violations

View all 4 →
Date Section S&S Negligence Penalty
08/04/2025 56.14101(a)(2) Non-S&S LowNegligence $151
08/04/2025 47.41(a) Non-S&S LowNegligence $151
08/20/2024 47.41(a) Non-S&S ModNegligence $147
08/20/2024 56.11012 Non-S&S LowNegligence $147

Accidents & Injuries

View all 1 →
Date Classification Injury Days Lost
10/16/2025 SLIP OR FALL OF PERSON DAYS AWAY FROM WORK ONLY 1d lost

Inspections

View all 3 →
Begin End Hours Inspectors
11/13/2025 11/13/2025 7.50 1
08/04/2025 08/07/2025 11.75 1
08/20/2024 08/21/2024 10.50 1

Mine Details

MSHA Mine ID2003679
Mine TypeSurface
StatusIntermittent
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees2
Days/Week5.0
Hours/Shift8.0
Coordinates42.7919440, -83.5247220
Nearest TownDavisburg

Frequently Asked Questions

How many MSHA violations does United Dredging Y105 have?

United Dredging Y105 has 4 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $596.

What type of mine is United Dredging Y105?

United Dredging Y105 is a Surface mine producing SandAndGravel, located in Davisburg, Oakland County, MI. It currently has 2 employees.

Has anyone been injured or killed at United Dredging Y105?

According to MSHA records, United Dredging Y105 has 1 reported accident/injury records and 0 fatalities on file.

Who operates United Dredging Y105?

United Dredging Y105 is operated by United Dredging and controlled by Jacob Hoon. MSHA Mine ID: 2003679.