Automatic screw machines, metal cutting type, manufacturing · Ohio

Lehner Screw Machine

Name: Lehner Screw Machine Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Munroe Falls, OH · ~24 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.8
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Lehner Screw Machine runs at 55% of its industry's injury rate - safer than the typical Automatic screw machines, metal cutting type, manufacturing workplace, earning a grade B.

Lehner Screw Machine: 1.8 TCR = 55% of Automatic screw machines, metal cutting type, manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Lehner Screw Machine safety composite

Lehner Screw Machine scores strongest on total case rate (tcr) (safer than 77% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 1.81 per 100 workers

Safer than 77% of industry peers
DART rate: B 0 per 100 workers

Safer than 75% 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

−5.4

2016→2018

Lehner Screw Machine injury rate improved

Lehner Screw Machine's TCR fell 5.4 from 5.4 in 2016 to 0.0 in 2018. Peak filing year was 2016 at 5.4 TCR. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2016=5.4 · 2017=0.0 · 2018=0.0

OSHA ITA Form 300A scorecard

Establishment book 333517 · Munroe Falls, OH AT/BELOW-IND · SMALL

Grade B · TCR 1.8 · 55% of ind

DART 0.0 DART
RANK #17/51
PHOTO THE NEW UNISON CORPO…
BOOK 3y book
INJ 1 inj
SIZE ~24 FTE

Nearest TCR peer: THE NEW UNISON CORPORATION (0.0 TCR gap)

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

CAM Solutions

1.9
Diamond Americ

1.9
This site

1.8
THE NEW UNISON

1.8
RMI Laser, LLC

1.8

What this shows Lehner Screw Machine averages 1.8 TCR (55% of the Automatic screw machines, metal cutting type, manufacturing BLS benchmark).

Lehner Screw Machine TCR series: 2016=5.4 · 2017=0 · 2018=0 · BLS 3.3

Where Lehner Screw Machine falls in its industry

391 Automatic screw machines, meta establishments

Safer than 77% of graded establishments in this industry, whose median TCR is 3.4.

Grade B

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 51 Automatic screw machines, meta employers in Ohio.

Lehner Screw Machine (24 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 3.4

Lehner Screw Machine has fewer employees than the Automatic screw machines, metal cutting median and a lower injury rate than the industry's median TCR of 3.4. 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	Injuries
2018	0.0	0
2017	0.0	0
2016	5.4	1

OSHA ITA peer cross-reference

Establishment peer ledger

333517 · OH · Munroe Falls

391 Automatic screw machines, metal cutting type, manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 9 employers in Munroe Falls, 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	THE NEW UNISON CORPORATION	FERNDALE, MI	1.8 TCR
NAICS-TCR	RMI Laser, LLC	LAFAYETTE, CO	1.8 TCR
NAICS-TCR	CAM Solutions	LOCKPORT, NY	1.9 TCR
NAICS-TCR	Diamond America Corporation	AKRON, OH	1.9 TCR
STATE-SIZE	LCN	PERRY	24 FTE
STATE-SIZE	NAES: Fremont	FREMONT	24 FTE
STATE-SIZE	AMP Fremont Energy Center	FREMONT	24 FTE
STATE-SIZE	Bucyrus Service Center	BUCYRUS	24 FTE
CITY-NEAR	Thompson Electric, Inc.	Munroe Falls	285 FTE
CITY-NEAR	World Headquarters & Distribution	Munroe Falls	81 FTE
CITY-NEAR	Mulberry Gardens Memory Care	Munroe Falls	65 FTE
CITY-NEAR	DESIMONE LOGISTICS LLC	Munroe Falls	50 FTE
NAT-TCR	Shopko Hometown #554 (Andrews, TX)	Andrews, TX	1.8 TCR
NAT-TCR	Obion County Nursing Home	Union City, TN	1.8 TCR
NAT-TCR	Durwood Greene Construction Co.	Stafford, TX	1.8 TCR
NAT-TCR	Centerline Utilities, Inc.	Palm City, FL	1.8 TCR
NAT-SIZE	St Joe Methyl Ester	St. Joseph, MO	24 FTE
NAT-SIZE	Brenneco Fire Protection, Inc.	Flora, IN	24 FTE
NAT-SIZE	Poi, La	New Iberia, LA	24 FTE
NAT-SIZE	Avon Heights Mushrooms, Inc.	Avondale, PA	24 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, 2016. 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.