Septic tanks, plastics or fiberglass, manufacturing · Indiana

AK Industries Inc

Name: AK Industries Inc Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Plymouth, IN · ~132 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 6.8
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

AK Industries Inc runs at 205% of its industry's injury rate - far more dangerous than the typical Septic tanks, plastics or fiberglass, manufacturing workplace, earning a grade F.

AK Industries Inc: 6.8 TCR = 205% of Septic tanks, plastics or fiberglass, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

AK Industries Inc safety composite

AK Industries Inc scores strongest on dart rate (safer than 86% of same-industry peers) and weakest on total case rate (tcr) (safer than 19%), 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).

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.78 per 100 workers

Safer than 19% of industry peers
DART rate: B 0 per 100 workers

Safer than 86% 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%).

TCR Δ

−2.1

2020→2024

AK Industries Inc injury rate improved

AK Industries Inc's TCR fell 2.1 from 6.9 in 2020 to 4.8 in 2024. Peak filing year was 2021 at 8.7 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=6.9 · 2021=8.7 · 2024=4.8

OSHA ITA Form 300A scorecard

Establishment book 326199 · Plymouth, IN ABOVE-IND · MID

Grade F · TCR 6.8 · 205% of ind

DART 0.0 DART
RANK #110/143
PHOTO Polyurethane Molding…
BOOK 3y book
INJ 26 inj
SIZE ~132 FTE

Nearest TCR peer: Polyurethane Molding Industries, Inc. (0.0 TCR gap)

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

This site

6.8
Polyurethane M

6.8
BRE

6.8
Letica-Pennsyl

6.8
Vytex Corporat

6.8

What this shows AK Industries Inc averages 6.8 TCR (205% of the Septic tanks, plastics or fiberglass, manufacturing BLS benchmark).

AK Industries Inc TCR series: 2020=6.9 · 2021=8.7 · 2024=4.8 · BLS 3.3

Where AK Industries Inc falls in its industry

2,838 Septic tanks, plastics or fibe establishments

Safer than 19% of graded establishments in this industry, whose median TCR is 3.5.

Grade F

More dangerous than peersSafer than peers

Narrower to Indiana alone (the establishments it most directly competes with for workers and contracts): ranked #110 safest of 143 Septic tanks, plastics or fibe employers in Indiana.

AK Industries Inc (132 employees, TCR 6.8) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

AK Industries Inc has more employees than the Septic tanks, plastics or fiberglass, ma median and a higher injury rate than the industry's median TCR of 3.5. 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	DART	Injuries
2024	4.8	0.0	6
2021	8.7	4.8	9
2020	6.9	0.6	11

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · IN · Plymouth

2,838 Septic tanks, plastics or fiberglass, manufacturing employers nationwide with a credible TCR · 12,750 rated employers in Indiana with headcount on file · 80 employers in Plymouth, IN · 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	Polyurethane Molding Industries, Inc.	WOONSOCKET, RI	6.8 TCR
NAICS-TCR	BRE	BUFFALO, NY	6.8 TCR
NAICS-TCR	Letica-Pennsylvania 1	PITTSTON, PA	6.8 TCR
NAICS-TCR	Vytex Corporation	LAUREL, MD	6.8 TCR
STATE-SIZE	Pike Lumber Company- Akron	AKRON	132 FTE
STATE-SIZE	Nickell Moulding	ELKHART	132 FTE
STATE-SIZE	Berry Global	PRINCETON	132 FTE
STATE-SIZE	Rea Magnet Wire Company, Inc. Fort Wayne Plant	FORT WAYNE	132 FTE
CITY-NEAR	Plymouth Community School Corporation	Plymouth	529 FTE
CITY-NEAR	PCSC	Plymouth	492 FTE
CITY-NEAR	HRT Plymouth	Plymouth	405 FTE
CITY-NEAR	WM 1978	Plymouth	360 FTE
NAT-TCR	Encompass Health Rehabilitation Hospital of Harmarville, LLC	Pittsburgh, PA	6.8 TCR
NAT-TCR	Denyo Manufacturing Corporation	Danville, KY	6.8 TCR
NAT-TCR	Corley Manufacturing	Chattanooga, TN	6.8 TCR
NAT-TCR	Eureka Ca	Eureka, CA	6.8 TCR
NAT-SIZE	9-Usf-Olf Regency	Mclean, VA	132 FTE
NAT-SIZE	Lake Pleasant Post Acute Rehabilitation	Peoria, AZ	132 FTE
NAT-SIZE	Archbold Container Corp	Archbold, OH	132 FTE
NAT-SIZE	McNelly Services, Inc.	Lake Zurich, IL	132 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: 2024, 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.