Cold forgings made from purchased iron or steel, unfinished · Ohio

ADJ Holding Company

Name: ADJ Holding Company Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Twinsburg, OH · ~28 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.8
Avg TCR: 3.3
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

ADJ Holding Company runs at 147% of its industry's injury rate - more dangerous than the typical Cold forgings made from purchased iron or steel, unfinished workplace, earning a grade D.

ADJ Holding Company: 4.8 TCR = 147% of Cold forgings made from purchased iron or steel, unfinished BLS 3.3 · 2y Form 300A (see methodology below)

ADJ Holding Company safety composite

ADJ Holding Company scores strongest on total case rate (tcr) (safer than 51% of same-industry peers) and weakest on dart rate (safer than 37%), 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).

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.84 per 100 workers

Safer than 51% of industry peers
DART rate: D 3.23 per 100 workers

Safer than 37% 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

ADJ Holding Company: 0.0 → 9.7 TCR

Peak year 2018 @ 9.7 TCR · DART/TCR 0.67× in 2018

ADJ Holding Company's TCR rose 9.7 from 0.0 in 2017 to 9.7 in 2018. In 2018, DART was 0.67× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332111 · Twinsburg, OH ABOVE-IND · SMALL

Grade D · TCR 4.8 · 147% of ind

DART 3.2 DART
RANK #23/41
PHOTO Roloff Manufacturing…
BOOK 2y book
INJ 3 inj
SIZE ~28 FTE

Nearest TCR peer: Roloff Manufacturing Corporation (0.0 TCR gap)

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

Federal Carbid

4.9
Ameribolt Inc.

4.9
This site

4.8
Roloff Manufac

4.8
LINAMAR FORGIN

4.8

What this shows ADJ Holding Company averages 4.8 TCR (147% of the Cold forgings made from purchased iron or steel, unfinished BLS benchmark).

ADJ Holding Company TCR series: 2017=0 · 2018=9.7 · BLS 3.3

Where ADJ Holding Company falls in its industry

241 Cold forgings made from purcha establishments

Safer than 51% of graded establishments in this industry, whose median TCR is 5.0.

Grade D

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 41 Cold forgings made from purcha employers in Ohio.

ADJ Holding Company (28 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 86 employees and a TCR of 5.0

ADJ Holding Company has fewer employees than the Cold forgings made from purchased iron o median and a lower injury rate than the industry's median TCR of 5.0. 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
2018	9.7	3.2	3	0	0
2017	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

332111 · OH · Twinsburg

241 Cold forgings made from purchased iron or steel, unfinished employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 152 employers in Twinsburg, OH · 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	Roloff Manufacturing Corporation	KAUKAUNA, WI	4.8 TCR
NAICS-TCR	Federal Carbide Company, Inc	TRYONE, PA	4.9 TCR
NAICS-TCR	LINAMAR FORGINGS CAROLINA, INC.	WILSON, NC	4.8 TCR
NAICS-TCR	Ameribolt Inc.	SYCAMORE, AL	4.9 TCR
STATE-SIZE	H and M Building	FT. RECOVERY	28 FTE
STATE-SIZE	Fine Oak Farm	LONDON	28 FTE
STATE-SIZE	Case Farms Canton Hatchery	CANTON	28 FTE
STATE-SIZE	Small's Sand & Gravel, Inc.	GAMBIER	28 FTE
CITY-NEAR	Amazon Transportation Services : CLE5	Twinsburg	1,079 FTE
CITY-NEAR	Amazon.com Services LLC - CLE5	Twinsburg	785 FTE
CITY-NEAR	6458-ZECL	Twinsburg	598 FTE
CITY-NEAR	TWINSBURG OH	Twinsburg	475 FTE
NAT-TCR	Legends - BB&T Pavilion	Camden, NJ	4.8 TCR
NAT-TCR	NAPP Westminster	Westminster, MA	4.8 TCR
NAT-TCR	Fulton (Msful)	Fulton, MS	4.8 TCR
NAT-TCR	Mattoon (Ilmat)	Mattoon, IL	4.8 TCR
NAT-SIZE	PS - Birmingham	Pelham, AL	28 FTE
NAT-SIZE	Contoocook	Contoocook, NH	28 FTE
NAT-SIZE	General Construction	Earth City, MO	28 FTE
NAT-SIZE	Tampa Facility	Tampa, FL	28 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: 2018, 2017. 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.