Assembly line rebuilding of automotive, truck, and bus transmissions · Wisconsin

Certified Powertrain

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

Elkhorn, WI · ~52 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 2.3
Avg TCR: 5.4
Industry avg: 0
Fatalities

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The verdict

Certified Powertrain runs at 43% of its industry's injury rate - far safer than the typical Assembly line rebuilding of automotive, truck, and bus transmissions workplace, earning a grade A.

Certified Powertrain: 2.3 TCR = 43% of Assembly line rebuilding of automotive, truck, and bus transmissions BLS 5.4 · 2y Form 300A (see methodology below)

Certified Powertrain safety composite

Certified Powertrain scores strongest on total case rate (tcr) (safer than 60% of same-industry peers) and weakest on dart rate (safer than 32%), 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).

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.31 per 100 workers

Safer than 60% of industry peers
DART rate: F 2.16 per 100 workers

Safer than 32% 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%).

Certified Powertrain held a steady TCR band

Certified Powertrain's TCR held near 0.3 from 2.5 in 2020 to 2.2 in 2021. Peak filing year was 2020 at 2.5 TCR. In 2021, DART was 0.94× this establishment's average TCR (severity share of cases).

2020=2.5 · 2021=2.2

OSHA ITA Form 300A scorecard

Establishment book 336350 · Elkhorn, WI AT/BELOW-IND · SMALL

Grade A · TCR 2.3 · 43% of ind

DART 2.2 DART
RANK #5/12
PHOTO Fort Wayne Plant
BOOK 2y book
INJ 2 inj
SIZE ~52 FTE

Nearest TCR peer: Fort Wayne Plant (0.0 TCR gap)

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

This site

2.3
Fort Wayne Pla

2.3
Filtran LLC

2.3
AWTEC Corporat

2.3
Dynax America

2.3

What this shows Certified Powertrain averages 2.3 TCR (43% of the Assembly line rebuilding of automotive, truck, and bus transmissions BLS benchmark).

Certified Powertrain TCR series: 2020=2.5 · 2021=2.2 · BLS 5.4

Where Certified Powertrain falls in its industry

320 Assembly line rebuilding of au establishments

Safer than 60% of graded establishments in this industry, whose median TCR is 2.9.

Grade A

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 12 Assembly line rebuilding of au employers in Wisconsin.

Certified Powertrain (52 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 200 employees and a TCR of 2.9

Certified Powertrain has fewer employees than the Assembly line rebuilding of automotive, median and a lower injury rate than the industry's median TCR of 2.9. 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
2021	2.2	2.2	1	0	0
2020	2.5	2.5	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

336350 · WI · Elkhorn

320 Assembly line rebuilding of automotive, truck, and bus transmissions employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 47 employers in Elkhorn, 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	Fort Wayne Plant	FORT WAYNE, IN	2.3 TCR
NAICS-TCR	Filtran LLC	DES PLAINES, IL	2.3 TCR
NAICS-TCR	AWTEC Corporation Keel Street West	PLYMOUTH, MI	2.3 TCR
NAICS-TCR	Dynax America Corporation	ROANOKE, VA	2.3 TCR
STATE-SIZE	ABS Dekorra	POYNETTE	52 FTE
STATE-SIZE	Milk Source, LLC	KAUKAUNA	52 FTE
STATE-SIZE	Greenfire Management Services, LLC	MILWAUKEE	52 FTE
STATE-SIZE	Hoffman Planning, Design & Construction Inc	APPLETON	52 FTE
CITY-NEAR	Elkhorn Area School District	Elkhorn	700 FTE
CITY-NEAR	Aurora Lakeland Medical Center	Elkhorn	505 FTE
CITY-NEAR	US Packaging LLC	Elkhorn	198 FTE
CITY-NEAR	Elkhorn Campus	Elkhorn	151 FTE
NAT-TCR	Sweeteners Plus	Lakeville, NY	2.3 TCR
NAT-TCR	International Paper Crawfordsville	Crawfordsville, IN	2.3 TCR
NAT-TCR	S04176 - WM of So MS - Pine Belt	Hattiesburg, MS	2.3 TCR
NAT-TCR	County of Harding	Mosquero, NM	2.3 TCR
NAT-SIZE	512 - Dump - Oaks	Oaks, PA	52 FTE
NAT-SIZE	Eagle Transport Corporation - Richmond	Richmond, VA	52 FTE
NAT-SIZE	NEPS Main Office	South Woodstock, CT	52 FTE
NAT-SIZE	Green Industrial Supply, Inc.	Dubuque, IA	52 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.