Motor vehicle moldings and extrusions, plastics, manufacturing · Michigan

Rugged Liner, Plant 1

Name: Rugged Liner, Plant 1 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Owosso, MI · ~112 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.8
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Rugged Liner, Plant 1 runs at 145% of its industry's injury rate - more dangerous than the typical Motor vehicle moldings and extrusions, plastics, manufacturing workplace, earning a grade D.

Rugged Liner, Plant 1: 4.8 TCR = 145% of Motor vehicle moldings and extrusions, plastics, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Rugged Liner, Plant 1 safety composite

Rugged Liner, Plant 1 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 22%), 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).

33/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 4.8 per 100 workers

Safer than 33% of industry peers
DART rate: F 4.16 per 100 workers

Safer than 22% 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%).

Rising injury rate

Rugged Liner, Plant 1: 3.4 → 6.2 TCR

Peak year 2023 @ 6.2 TCR · DART/TCR 0.87× in 2023

Rugged Liner, Plant 1's TCR rose 2.9 from 3.4 in 2022 to 6.2 in 2023. In 2023, DART was 0.87× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 326199 · Owosso, MI ABOVE-IND · MID

Grade D · TCR 4.8 · 145% of ind

DART 4.2 DART
RANK #140/218
PHOTO Engineered Plastics …
BOOK 2y book
INJ 9 inj
SIZE ~112 FTE

Nearest TCR peer: Engineered Plastics Molding (0.0 TCR gap)

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

This site

4.8
Engineered Pla

4.8
Yakima - F034

4.8
Creative Techn

4.8
Novares US LLC

4.8

What this shows Rugged Liner, Plant 1 averages 4.8 TCR (145% of the Motor vehicle moldings and extrusions, plastics, manufacturing BLS benchmark).

Rugged Liner, Plant 1 TCR series: 2022=3.4 · 2023=6.2 · BLS 3.3

Where Rugged Liner, Plant 1 falls in its industry

2,838 Motor vehicle moldings and ext establishments

Safer than 33% of graded establishments in this industry, whose median TCR is 3.5.

Grade D

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #140 safest of 218 Motor vehicle moldings and ext employers in Michigan.

Rugged Liner, Plant 1 (112 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

Rugged Liner, Plant 1 has more employees than the Motor vehicle moldings and extrusions, p median and a higher injury rate than the industry's median TCR of 3.5. 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	Illnesses	Fatalities
2023	6.2	4.2	6	0	0
2022	3.4	2.3	3	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · MI · Owosso

2,838 Motor vehicle moldings and extrusions, plastics, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 34 employers in Owosso, MI · 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	Engineered Plastics Molding	LAKE CITY, PA	4.8 TCR
NAICS-TCR	Yakima - F034	YAKIMA, WA	4.8 TCR
NAICS-TCR	Creative Techniques, Inc.	ORION, MI	4.8 TCR
NAICS-TCR	Novares US LLC	GRAND RAPIDS, MI	4.8 TCR
STATE-SIZE	Andy Mast Greenhouses	GRAND RAPIDS	112 FTE
STATE-SIZE	1557_3150	WAYLAND	112 FTE
STATE-SIZE	Thumb Plastics, Inc.	BAD AXE	112 FTE
STATE-SIZE	Knape & Vogt Eastern Warehouse	WYOMING	112 FTE
CITY-NEAR	Memorial Healthcare	Owosso	1,291 FTE
CITY-NEAR	WM 1733	Owosso	291 FTE
CITY-NEAR	1733	Owosso	286 FTE
CITY-NEAR	Crest Marine	Owosso	277 FTE
NAT-TCR	Recycling Works	Elkhart, IN	4.8 TCR
NAT-TCR	Standard Oil of Connecticut, Inc.	Bridgeport, CT	4.8 TCR
NAT-TCR	Muller Ag, LLC	Woodland, CA	4.8 TCR
NAT-TCR	Lowell General Hospital Saints	Lowell, MA	4.8 TCR
NAT-SIZE	Carolina Sunrock Contracting	Durham, NC	112 FTE
NAT-SIZE	Life Care Center of Idaho Falls	Idaho Falls, ID	112 FTE
NAT-SIZE	Bridge Home Health Riverside, LLC	Murrieta, CA	112 FTE
NAT-SIZE	Saticoy Base - Bld: 0295 - 15	Van Nuys, CA	112 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: 2023, 2022. 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.