Cars, mining, manufacturing · Wisconsin

Komtasu - National Ave

Name: Komtasu - National Ave Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Milwaukee, WI · ~262 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 1.4
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Komtasu - National Ave runs at 44% of its industry's injury rate - far safer than the typical Cars, mining, manufacturing workplace, earning a grade A.

Komtasu - National Ave: 1.4 TCR = 44% of Cars, mining, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Komtasu - National Ave safety composite

Komtasu - National Ave scores strongest on total case rate (tcr) (safer than 81% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.44 per 100 workers

Safer than 81% of industry peers
DART rate: C 0.44 per 100 workers

Safer than 60% 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%).

Rising injury rate

Komtasu - National Ave: 1.1 → 1.8 TCR

Peak year 2023 @ 1.8 TCR · DART/TCR 0.31× in 2023

Komtasu - National Ave's TCR rose 0.6 from 1.1 in 2022 to 1.8 in 2023. In 2023, DART was 0.31× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333131 · Milwaukee, WI AT/BELOW-IND · MID

Grade A · TCR 1.4 · 44% of ind

DART 0.4 DART
RANK #2/5
PHOTO Triple/S Dynamics - …
BOOK 2y book
INJ 9 inj
SIZE ~262 FTE

Nearest TCR peer: Triple/S Dynamics - Dallas MFG (0.1 TCR gap)

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

Epiroc USA LLC

1.6
Triple/S Dynam

1.5
This site

1.4
Joy Global - R

1.4
FLSmidth

1.4

What this shows Komtasu - National Ave averages 1.4 TCR (44% of the Cars, mining, manufacturing BLS benchmark).

Komtasu - National Ave TCR series: 2022=1.1 · 2023=1.8 · BLS 3.3

Where Komtasu - National Ave falls in its industry

105 Cars, mining, manufacturing establishments

Safer than 81% of graded establishments in this industry, whose median TCR is 3.3.

Grade A

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 5 Cars, mining, manufacturing employers in Wisconsin.

Komtasu - National Ave (262 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 3.3

Komtasu - National Ave has more employees than the Cars, mining, manufacturing median and a lower injury rate than the industry's median TCR of 3.3. 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	Illnesses	Fatalities
2023	1.8	0.4	4	0	0
2022	1.1	0.7	5	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

333131 · WI · Milwaukee

105 Cars, mining, manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 980 employers in Milwaukee, 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	Triple/S Dynamics - Dallas MFG	DALLAS, TX	1.5 TCR
NAICS-TCR	Joy Global - Reno	RENO, PA	1.4 TCR
NAICS-TCR	FLSmidth	PEKIN, IL	1.4 TCR
NAICS-TCR	Epiroc USA LLC (Independence HAT Facility)	INDEPENDENCE, OH	1.6 TCR
STATE-SIZE	Grande Brownsville	BROWNSVILLE	262 FTE
STATE-SIZE	Baker Cheese Factory, Inc	ST. CLOUD	262 FTE
STATE-SIZE	Trachte Building Systems Inc.	SUN PRAIRIE	262 FTE
STATE-SIZE	ACS Group	NEW BERLIN	262 FTE
CITY-NEAR	Aurora St. Luke's Medical Center	Milwaukee	7,587 FTE
CITY-NEAR	FROEDTERT HOSPITAL	Milwaukee	7,328 FTE
CITY-NEAR	Milwaukee Hospital	Milwaukee	3,398 FTE
CITY-NEAR	Childrens Hospital - Milw Campus	Milwaukee	2,851 FTE
NAT-TCR	Cr2 - Community & Workforce Development	Tucson, AZ	1.4 TCR
NAT-TCR	Verde Energy Efficiency Experts	Chicago, IL	1.4 TCR
NAT-TCR	Airtron Dallas	Dallas, TX	1.4 TCR
NAT-TCR	Morton Warehouse	Morton, IL	1.4 TCR
NAT-SIZE	Blue Heron Farm LLC	Salem, OR	262 FTE
NAT-SIZE	Mastic Home Exteriors, Inc.	Stuarts Draft, VA	262 FTE
NAT-SIZE	Angelo Iafrate Construction Company	Warren, MI	262 FTE
NAT-SIZE	Cedar Rapids Location	Cedar Rapids, IA	262 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.