Gaskets manufacturing · Wisconsin

Monarch-McLaren Ltd.

Name: Monarch-McLaren Ltd. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Elkhorn, WI · ~29 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Monarch-McLaren Ltd. runs at 52% of its industry's injury rate - safer than the typical Gaskets manufacturing workplace, earning a grade B.

Monarch-McLaren Ltd.: 1.7 TCR = 52% of Gaskets manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Monarch-McLaren Ltd. safety composite

Monarch-McLaren Ltd. scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on fatalities (safer than 50%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 1.72 per 100 workers

Safer than 67% of industry peers
DART rate: B 0 per 100 workers

Safer than 80% of industry peers
Fatalities: D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−3.4

2016→2021

Monarch-McLaren Ltd. injury rate improved

Monarch-McLaren Ltd.'s TCR fell 3.4 from 3.4 in 2016 to 0.0 in 2021. Peak filing year was 2017 at 6.9 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2016=3.4 · 2017=6.9 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 339991 · Elkhorn, WI AT/BELOW-IND · SMALL

Grade B · TCR 1.7 · 52% of ind

DART 0.0 DART
RANK #1/5
PHOTO ILPEA Industries - G…
BOOK 6y book
INJ 3 inj
SIZE ~29 FTE

Nearest TCR peer: ILPEA Industries - Galesburg (0.0 TCR gap)

Read with this employer → · Industry book → · Wisconsin employers → · Look up another →

Freudenberg NO

1.8
This site

1.7
ILPEA Industri

1.7
Engineered Mat

1.7
Technetics Gro

1.7

What this shows Monarch-McLaren Ltd. averages 1.7 TCR (52% of the Gaskets manufacturing BLS benchmark).

Monarch-McLaren Ltd. TCR series: 2016=3.4 · 2017=6.9 · 2018=0 · 2019=0 · 2020=0 · 2021=0 · BLS 3.3

Where Monarch-McLaren Ltd. falls in its industry

218 Gaskets manufacturing establishments

Safer than 67% of graded establishments in this industry, whose median TCR is 2.3.

Grade B

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 5 Gaskets manufacturing employers in Wisconsin.

Monarch-McLaren Ltd. (29 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 84 employees and a TCR of 2.3

Monarch-McLaren Ltd. has fewer employees than the Gaskets manufacturing median and a lower injury rate than the industry's median TCR of 2.3. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year	TCR	DART	Injuries
2021	0.0	0.0	0
2020	0.0	0.0	0
2019	0.0	0.0	0
2018	0.0	0.0	0
2017	6.9	6.9	2
2016	3.4	3.4	1

OSHA ITA peer cross-reference

Establishment peer ledger

339991 · WI · Elkhorn

218 Gaskets manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 47 employers in Elkhorn, WI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	ILPEA Industries - Galesburg	GALESBURG, IL	1.7 TCR
NAICS-TCR	Engineered Materials : San Diego	SAN DIEGO, CA	1.7 TCR
NAICS-TCR	Technetics Group Chicago, LLC	HARWOOD HEIGHTS, IL	1.7 TCR
NAICS-TCR	Freudenberg NOK Sealing Technologies	TROY, OH	1.8 TCR
STATE-SIZE	Rhinelander Ag Research	RHINELANDER	29 FTE
STATE-SIZE	Habelman Bros. Company - Millston	BLACK RIVER FALLS	29 FTE
STATE-SIZE	Evergreen Nursery Company, Inc.	STURGEON BAY	29 FTE
STATE-SIZE	Majestic View Dairy	LANCASTER	29 FTE
CITY-NEAR	Elkhorn Area School District	Elkhorn	700 FTE
CITY-NEAR	Aurora Lakeland Medical Center	Elkhorn	505 FTE
CITY-NEAR	US Packaging LLC	Elkhorn	198 FTE
CITY-NEAR	Elkhorn Campus	Elkhorn	151 FTE
NAT-TCR	County of Ventura - Library Services	Ventura, CA	1.7 TCR
NAT-TCR	City of Bridgeport / Health Department	Bridgeport, CT	1.7 TCR
NAT-TCR	SOLV, Inc	San Diego, CA	1.7 TCR
NAT-TCR	Primoris Services Corporation- Equipment West	Lake Forest, CA	1.7 TCR
NAT-SIZE	Central Paving Co. of Paducah	Paducah, KY	29 FTE
NAT-SIZE	Insource Performance Solutions at Yakima	Riverside, CA	29 FTE
NAT-SIZE	Estuary Transit District d.b.a. 9 Town Transit	Centerbrook, CT	29 FTE
NAT-SIZE	Ulrich Planfiling Equipment Corp.	Lakewood, NY	29 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.