Antifreeze preparations manufacturing · Michigan

Southwin Livonia

Name: Southwin Livonia Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Livonia, MI · ~32 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 6.1
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Southwin Livonia runs at 184% of its industry's injury rate - more dangerous than the typical Antifreeze preparations manufacturing workplace, earning a grade D.

Southwin Livonia: 6.1 TCR = 184% of Antifreeze preparations manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Southwin Livonia safety composite

Southwin Livonia scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 12%), 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).

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.08 per 100 workers

Safer than 12% of industry peers
DART rate: B 0 per 100 workers

Safer than 78% of industry peers
Fatalities: D 0

Safer than 51% 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

−7.0

2018→2020

Southwin Livonia injury rate improved

Southwin Livonia's TCR fell 7.0 from 10.6 in 2018 to 3.6 in 2020. Peak filing year was 2018 at 10.6 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2018=10.6 · 2019=4.1 · 2020=3.6

OSHA ITA Form 300A scorecard

Establishment book 325998 · Livonia, MI ABOVE-IND · SMALL

Grade D · TCR 6.1 · 184% of ind

DART 0.0 DART
RANK #19/21
PHOTO Missouri (Plant 2)
BOOK 3y book
INJ 3 inj
SIZE ~32 FTE

Nearest TCR peer: Missouri (Plant 2) (0.0 TCR gap)

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

Pak Technologi

6.2
This site

6.1
Missouri (Plan

6.1
Molecule Labs,

6
7544 - ID-FS-I

6

What this shows Southwin Livonia averages 6.1 TCR (184% of the Antifreeze preparations manufacturing BLS benchmark).

Southwin Livonia TCR series: 2018=10.6 · 2019=4.1 · 2020=3.6 · BLS 3.3

Where Southwin Livonia falls in its industry

485 Antifreeze preparations manufa establishments

Safer than 12% of graded establishments in this industry, whose median TCR is 2.5.

Grade D

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #19 safest of 21 Antifreeze preparations manufa employers in Michigan.

Southwin Livonia (32 employees, TCR 6.1) among 29 same-industry peers, split at the industry median of 62 employees and a TCR of 2.5

Southwin Livonia has fewer employees than the Antifreeze preparations manufacturing median and a higher injury rate than the industry's median TCR of 2.5. 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	Injuries
2020	3.6	1
2019	4.1	1
2018	10.6	1

OSHA ITA peer cross-reference

Establishment peer ledger

325998 · MI · Livonia

485 Antifreeze preparations manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 282 employers in Livonia, 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	Missouri (Plant 2)	GAINSVILLE, MO	6.1 TCR
NAICS-TCR	Molecule Labs, Inc.	BENICIA, CA	6.0 TCR
NAICS-TCR	Pak Technologies - Capitol	MILWAUKEE, WI	6.2 TCR
NAICS-TCR	7544 - ID-FS-IDAHO - FS	POST FALLS, ID	6.0 TCR
STATE-SIZE	6801_15743	KALAMAZOO	32 FTE
STATE-SIZE	Black Soil Dairy	GRAND RAPIDS	32 FTE
STATE-SIZE	Berrybrook	DOWAGAIC	32 FTE
STATE-SIZE	East Tawas	EAST TAWAS	32 FTE
CITY-NEAR	System Office - Livonia	Livonia	6,768 FTE
CITY-NEAR	Livonia Transmission Plant	Livonia	3,122 FTE
CITY-NEAR	Livonia Transmission	Livonia	2,968 FTE
CITY-NEAR	Acro Service	Livonia	2,701 FTE
NAT-TCR	Select Specialty Hospital - Phoenix Downtown	Phoenix, AZ	6.1 TCR
NAT-TCR	Woodlink	Mount Ayr, IA	6.1 TCR
NAT-TCR	TKX Logistics	Northwood, OH	6.1 TCR
NAT-TCR	6396-Anchor Lodge	Lorain, OH	6.1 TCR
NAT-SIZE	Glenwood Springs GS	Glenwood Springs, CO	32 FTE
NAT-SIZE	Kilgore Manufacturing	Kilgore, TX	32 FTE
NAT-SIZE	Glen Allen Fabricating Facility	Glen Allen, AL	32 FTE
NAT-SIZE	206 - Bonner Springs Retail Store	Bonner Springs, KS	32 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: 2020, 2019, 2018. 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.