Key Takeaway

Portable #3 is a intermittent surface mine producing SandAndGravel, located in New Berlin, Waukesha County, WI. It has 63 violations on record (8 S&S) and $6K in proposed penalties. Operated by Johnson Sand & Gravel, Inc..

Portable #3

Intermittent Surface SandAndGravel

Operator: Johnson Sand & Gravel, Inc.

Controller: Randall A Johnson; Jill L Pesick

Location: New Berlin, Waukesha County, WI

Employees: 3

63
Violations
8
S&S Violations
0
Accidents
$6K
Penalties

Recent Violations

View all 63 →
Date Section S&S Negligence Penalty
09/16/2025 56.4201(a)(1) Non-S&S ModNegligence $151
11/05/2020 56.12008 Non-S&S ModNegligence $123
07/16/2020 50.30(a) Non-S&S ModNegligence $123
11/07/2019 56.12025 Non-S&S $0
10/24/2019 56.12028 Non-S&S ModNegligence $135
10/24/2019 56.12028 Non-S&S $0
10/22/2019 56.14112(b) Non-S&S ModNegligence $121
10/22/2019 56.12025 Non-S&S LowNegligence $135
08/21/2019 56.12004 Non-S&S LowNegligence $121
08/21/2019 56.12008 Non-S&S ModNegligence $121
06/12/2018 56.4503 Non-S&S LowNegligence $118
06/12/2018 56.14112(a)(1) Non-S&S ModNegligence $118
06/12/2018 56.11001 S&S ModNegligence $118
06/12/2018 56.12002 Non-S&S ModNegligence $118
06/12/2018 56.14207 S&S LowNegligence $128
03/29/2017 56.4104(b) Non-S&S ModNegligence $116
03/29/2017 56.12018 Non-S&S HighNegligence $116
08/30/2016 56.14100(c) Non-S&S ModNegligence $114
08/30/2016 56.14100(c) S&S ModNegligence $114
11/04/2014 56.12004 Non-S&S LowNegligence $100

Inspections

View all 41 →
Begin End Hours Inspectors
09/16/2025 09/16/2025 6.75 1
09/04/2024 09/04/2024 4.00 1
06/27/2023 06/28/2023 4.00 1
05/23/2022 05/23/2022 5.00 1
11/05/2020 11/05/2020 7.75 1
05/28/2020 05/28/2020 2.00 1
04/13/2020 04/13/2020 3.00 1
11/04/2019 11/07/2019 11.50 1
10/22/2019 10/24/2019 14.50 1
10/03/2019 10/03/2019 3.00 1

Mine Details

MSHA Mine ID4702999
Mine TypeSurface
StatusIntermittent
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees3
Days/Week5.0
Hours/Shift10.0
Coordinates42.9258330, -88.1888890
Nearest TownNew Berlin

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Frequently Asked Questions

How many MSHA violations does Portable #3 have?

Portable #3 has 63 MSHA violations on record, of which 8 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $6K.

What type of mine is Portable #3?

Portable #3 is a Surface mine producing SandAndGravel, located in New Berlin, Waukesha County, WI. It currently has 3 employees.

Has anyone been injured or killed at Portable #3?

According to MSHA records, Portable #3 has 0 reported accident/injury records and 0 fatalities on file.

Who operates Portable #3?

Portable #3 is operated by Johnson Sand & Gravel, Inc. and controlled by Randall A Johnson; Jill L Pesick. MSHA Mine ID: 4702999.