Blast furnace slag processing · Michigan

TMS River Rouge

Name: TMS River Rouge Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

River Rouge, MI · ~20 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 0.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

TMS River Rouge runs at 0% of its industry's injury rate - about level with the typical Blast furnace slag processing workplace, earning a grade C.

TMS River Rouge: 0.0 TCR = 0% of Blast furnace slag processing BLS 3.3 · 4y Form 300A (see methodology below)

TMS River Rouge safety composite

TMS River Rouge scores strongest on total case rate (tcr) (safer than 100% 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).

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0 per 100 workers

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

Safer than 76% 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%).

TMS River Rouge held a steady TCR band

TMS River Rouge's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2019. Peak filing year was 2016 at 0.0 TCR.

2016=0.0 · 2017=0.0 · 2018=0.0 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 327992 · River Rouge, MI AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

DART 0.0 DART
RANK #0/7
PHOTO Savannah Operations
BOOK 4y book
INJ 0 inj
SIZE ~20 FTE

Nearest TCR peer: Savannah Operations (0.5 TCR gap)

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

BASF Attapulgu

0.6
CORMETECH - Du

0.6
Savannah Opera

0.5
Whitesville Mi

0.5
This site

0

What this shows TMS River Rouge averages 0.0 TCR (0% of the Blast furnace slag processing BLS benchmark).

TMS River Rouge TCR series: 2016=0 · 2017=0 · 2018=0 · 2019=0 · BLS 3.3

Where TMS River Rouge falls in its industry

97 Blast furnace slag processing establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 1.9.

Grade C

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 7 Blast furnace slag processing employers in Michigan.

TMS River Rouge (20 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 41 employees and a TCR of 1.9

TMS River Rouge has fewer employees than the Blast furnace slag processing median and a lower injury rate than the industry's median TCR of 1.9. 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
2019	0.0	0.0	0	0	0
2018	0.0	0.0	0	0	0
2017	0.0	0.0	0	0	0
2016	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

327992 · MI · River Rouge

97 Blast furnace slag processing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 13 employers in River Rouge, 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	Savannah Operations	SAVANNAH, GA	0.5 TCR
NAICS-TCR	Whitesville Mill Service	CRAWFORDSVILLE, IN	0.5 TCR
NAICS-TCR	BASF Attapulgus	ATTAPULGUS, GA	0.6 TCR
NAICS-TCR	CORMETECH - Durham Manufacturing Facility	DURHAM, NC	0.6 TCR
STATE-SIZE	Tholrund Brothers	GREENVILLE	20 FTE
STATE-SIZE	Indeck Niles Energy Center	NILES	20 FTE
STATE-SIZE	Michigan Solar Solutions West	RIVERDALE	20 FTE
STATE-SIZE	WTB Tuscola Bay Wind Plant	REESE	20 FTE
CITY-NEAR	International Precast Solutions LLC	River Rouge	141 FTE
CITY-NEAR	US Gypsum Detroit	River Rouge	99 FTE
CITY-NEAR	National Warehouse Management MI	River Rouge	83 FTE
CITY-NEAR	Praxair Ecorse, MI	River Rouge	73 FTE
NAT-TCR	Columbus Health and Rehab	Columbus, WI	0.0 TCR
NAT-TCR	Portsmouth NNSY Commissary	Portsmouth, VA	0.0 TCR
NAT-TCR	GeoCare, Inc. DBA Home Instead Senior Care	North Olmsted, OH	0.0 TCR
NAT-TCR	CA-Solmetric	Sebastopol, CA	0.0 TCR
NAT-SIZE	TMS - Reading	Reading, PA	20 FTE
NAT-SIZE	Casa Esperanza	Bartlett, IL	20 FTE
NAT-SIZE	Field Services and Radio Tech (Charleston)	North Charleston, SC	20 FTE
NAT-SIZE	Lassens Fresno	Fresno, CA	20 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: 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.