Key Takeaway

Crusher No 1 is a active surface mine producing SandAndGravel, located in Unity, Marathon County, WI. It has 62 violations on record (12 S&S) and $14K in proposed penalties. Operated by Paul Bugar Trucking Inc..

Crusher No 1

Active Surface SandAndGravel

Operator: Paul Bugar Trucking Inc.

Controller: Paul J Bugar Jr

Location: Unity, Marathon County, WI

Employees: 4

62
Violations
12
S&S Violations
2
Accidents
$14K
Penalties

Recent Violations

View all 62 →
Date Section S&S Negligence Penalty
01/08/2026 56.9300(a) Non-S&S LowNegligence $151
01/08/2026 56.4200(b)(2) Non-S&S LowNegligence $151
01/08/2026 56.4200(b)(2) Non-S&S LowNegligence $151
01/08/2026 56.4101 Non-S&S LowNegligence $151
01/08/2026 56.12028 Non-S&S LowNegligence $151
12/17/2024 56.12032 Non-S&S ModNegligence $151
12/17/2024 56.4102 Non-S&S ModNegligence $151
12/17/2024 56.14132(a) Non-S&S ModNegligence $151
12/16/2024 56.15005 S&S HighNegligence $3,022
12/16/2024 56.14132(b)(1)(i) Non-S&S HighNegligence $3,022
12/16/2024 56.14132(a) Non-S&S ModNegligence $151
12/16/2024 56.14100(b) Non-S&S ModNegligence $151
12/11/2024 56.14100(c) Non-S&S ModNegligence $151
12/11/2024 56.4201(a)(1) Non-S&S ModNegligence $151
08/29/2023 56.14132(a) Non-S&S LowNegligence $143
06/10/2020 56.12008 Non-S&S ModNegligence $123
06/10/2020 56.14100(b) Non-S&S ModNegligence $123
08/26/2019 56.14100(c) Non-S&S ModNegligence $121
08/26/2019 56.12028 Non-S&S ModNegligence $121
08/26/2019 56.14100(c) S&S LowNegligence $121

Accidents & Injuries

View all 2 →
Date Classification Injury Days Lost
11/26/2012 SLIP OR FALL OF PERSON DAYS RESTRICTED ACTIVITY ONLY 37d restricted
03/10/2011 SLIP OR FALL OF PERSON NO DYS AWY FRM WRK,NO RSTR ACT None

Inspections

View all 41 →
Begin End Hours Inspectors
01/08/2026 01/08/2026 20.00 1
12/11/2024 12/18/2024 53.75 1
08/27/2024 08/27/2024 10.25 1
09/18/2023 09/18/2023 7.25 1
08/29/2023 08/30/2023 12.50 1
08/11/2022 08/11/2022 4.25 1
09/16/2021 09/16/2021 8.50 1
08/11/2020 08/12/2020 10.50 1
06/10/2020 06/10/2020 7.75 1
08/26/2019 08/28/2019 24.50 1

Mine Details

MSHA Mine ID4702982
Mine TypeSurface
StatusActive
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees4
Days/Week5.0
Hours/Shift10.0
Coordinates44.8561110, -90.2247220
Nearest TownUnity

Frequently Asked Questions

How many MSHA violations does Crusher No 1 have?

Crusher No 1 has 62 MSHA violations on record, of which 12 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $14K.

What type of mine is Crusher No 1?

Crusher No 1 is a Surface mine producing SandAndGravel, located in Unity, Marathon County, WI. It currently has 4 employees.

Has anyone been injured or killed at Crusher No 1?

According to MSHA records, Crusher No 1 has 2 reported accident/injury records and 0 fatalities on file.

Who operates Crusher No 1?

Crusher No 1 is operated by Paul Bugar Trucking Inc. and controlled by Paul J Bugar Jr. MSHA Mine ID: 4702982.