Steel manufacturing · Wisconsin

Superior Die Set Corp.

Name: Superior Die Set Corp. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Oak Creek, WI · ~172 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 7.2
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Superior Die Set Corp. runs at 218% of its industry's injury rate - far more dangerous than the typical Steel manufacturing workplace, earning a grade F.

Superior Die Set Corp.: 7.2 TCR = 218% of Steel manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Superior Die Set Corp. safety composite

Superior Die Set Corp. scores strongest on fatalities (safer than 53% of same-industry peers) and weakest on dart rate (safer than 14%), 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).

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 7.21 per 100 workers

Safer than 16% of industry peers
DART rate: F 3.93 per 100 workers

Safer than 14% of industry peers
Fatalities: D 0

Safer than 53% 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

−1.3

2020→2021

Superior Die Set Corp. injury rate improved

Superior Die Set Corp.'s TCR fell 1.3 from 7.9 in 2020 to 6.5 in 2021. Peak filing year was 2020 at 7.9 TCR. In 2021, DART was 0.55× this establishment's average TCR (severity share of cases).

2020=7.9 · 2021=6.5

OSHA ITA Form 300A scorecard

Establishment book 331110 · Oak Creek, WI ABOVE-IND · MID

Grade F · TCR 7.2 · 218% of ind

DART 3.9 DART
RANK #9/11
PHOTO Raw Materials Inc
BOOK 2y book
INJ 21 inj
SIZE ~172 FTE

Nearest TCR peer: Raw Materials Inc (0.0 TCR gap)

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This site

7.2
Raw Materials

7.2
ITW Powertrain

7.2
Gerdau - Hunti

7.1
Rockville

7.1

What this shows Superior Die Set Corp. averages 7.2 TCR (218% of the Steel manufacturing BLS benchmark).

Superior Die Set Corp. TCR series: 2020=7.9 · 2021=6.5 · BLS 3.3

Where Superior Die Set Corp. falls in its industry

416 Steel manufacturing establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 2.7.

Grade F

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 11 Steel manufacturing employers in Wisconsin.

Superior Die Set Corp. (172 employees, TCR 7.2) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 2.7

Superior Die Set Corp. has more employees than the Steel manufacturing median and a higher injury rate than the industry's median TCR of 2.7. 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
2021	6.5	3.9	10	0	0
2020	7.9	4.6	11	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

331110 · WI · Oak Creek

416 Steel manufacturing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 134 employers in Oak Creek, 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	Raw Materials Inc	CHICAGO HEIGHTS, IL	7.2 TCR
NAICS-TCR	ITW Powertrain Fasteners	LEXINGTON, KY	7.2 TCR
NAICS-TCR	Gerdau - Huntington	HUNTINGTON, IN	7.1 TCR
NAICS-TCR	Rockville	ROCKVILLE, CT	7.1 TCR
STATE-SIZE	Madison WI Plant	MADISON	172 FTE
STATE-SIZE	714-PL001	KENOSHA	172 FTE
STATE-SIZE	Little Rapids Corporation - Larsen Road	GREEN BAY	172 FTE
STATE-SIZE	Coating Place Inc. Verona	VERONA	172 FTE
CITY-NEAR	Amazon.com Services LLC - MKE2	Oak Creek	3,202 FTE
CITY-NEAR	WIOAK - OAK CREEK	Oak Creek	1,358 FTE
CITY-NEAR	OAK CREEK (WIOAK)	Oak Creek	1,240 FTE
CITY-NEAR	Stella & Chewy's	Oak Creek	740 FTE
NAT-TCR	Peterson Builders Inc.	Eden, UT	7.2 TCR
NAT-TCR	Arcadia Inc. - NLV	N. Las Vegas, NV	7.2 TCR
NAT-TCR	MMV	Gaithersburg, MD	7.2 TCR
NAT-TCR	BLU	Bloomsburg, PA	7.2 TCR
NAT-SIZE	Alpha Packaging, CLE	Cleveland, OH	172 FTE
NAT-SIZE	St. Paul, MN	St. Paul, MN	172 FTE
NAT-SIZE	Dutton-Lainson Company (Factory)	Hastings, NE	172 FTE
NAT-SIZE	Waltco	Tallmadge, OH	172 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. 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.