Pipe (e.g., heavy riveted, lock joint, seamless, welded) made from purchased iron or steel · Ohio

Niles Zekelman Industries

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

Niles, OH · ~60 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 11.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Niles Zekelman Industries runs at 356% of its industry's injury rate - far more dangerous than the typical Pipe (e.g., heavy riveted, lock joint, seamless, welded) made from purchased iron or steel workplace, earning a grade F.

Niles Zekelman Industries: 11.7 TCR = 356% of Pipe (e.g., heavy riveted, lock joint, seamless, welded) made from purchased iron or steel BLS 3.3 · 2y Form 300A (see methodology below)

Niles Zekelman Industries safety composite

Niles Zekelman Industries scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 4%), 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).

17/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 11.74 per 100 workers

Safer than 8% of industry peers
DART rate: F 10.9 per 100 workers

Safer than 4% 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

Niles Zekelman Industries: 7.9 → 15.6 TCR

Peak year 2024 @ 15.6 TCR · DART/TCR 0.93× in 2024

Niles Zekelman Industries's TCR rose 7.6 from 7.9 in 2023 to 15.6 in 2024. In 2024, DART was 0.93× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 331210 · Niles, OH ABOVE-IND · SMALL

Grade F · TCR 11.7 · 356% of ind

DART 10.9 DART
RANK #29/34
PHOTO Arntzen Corporation
BOOK 2y book
INJ 15 inj
SIZE ~60 FTE

Nearest TCR peer: Arntzen Corporation (0.1 TCR gap)

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

Hanna Pekin

11.9
This site

11.7
Arntzen Corpor

11.7
USPTM 201

11.7
Centric Pipe -

11.4

What this shows Niles Zekelman Industries averages 11.7 TCR (356% of the Pipe (e.g., heavy riveted, lock joint, seamless, welded) made from purchased iron or steel BLS benchmark).

Niles Zekelman Industries TCR series: 2023=7.9 · 2024=15.6 · BLS 3.3

Where Niles Zekelman Industries falls in its industry

329 Pipe (e.g., heavy riveted, loc establishments

Safer than 8% of graded establishments in this industry, whose median TCR is 4.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 34 Pipe (e.g., heavy riveted, loc employers in Ohio.

Niles Zekelman Industries (60 employees, TCR 11.7) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.3

Niles Zekelman Industries has fewer employees than the Pipe (e.g., heavy riveted, lock joint, s median and a higher injury rate than the industry's median TCR of 4.3. 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
2024	15.6	10.9	10	0	0
2023	7.9	4.8	5	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

331210 · OH · Niles

329 Pipe (e.g., heavy riveted, lock joint, seamless, welded) made from purchased iron or steel employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 54 employers in Niles, 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	Arntzen Corporation	ROCKFORD, IL	11.7 TCR
NAICS-TCR	USPTM 201	MADISON, IN	11.7 TCR
NAICS-TCR	Hanna Pekin	PEKIN, IL	11.9 TCR
NAICS-TCR	Centric Pipe - Bossier City	BOSSIER CITY, LA	11.4 TCR
STATE-SIZE	White House Fruit Farm Inc	CANFIELD	60 FTE
STATE-SIZE	Wholesale	SANDUSKY	60 FTE
STATE-SIZE	Greater Cleveland Habitat for Humanity West	CLEVELAND	60 FTE
STATE-SIZE	Gutknecht Construction Company	COLUMBUS	60 FTE
CITY-NEAR	Niles, OH	Niles	641 FTE
CITY-NEAR	Alorica Business Solutions LLC- Niles	Niles	610 FTE
CITY-NEAR	Howmet Aerospace - Niles Operations	Niles	542 FTE
CITY-NEAR	Howmet Aerospace - Niles Operastions	Niles	435 FTE
NAT-TCR	PIAD Precision Casting	Greensburg, PA	11.7 TCR
NAT-TCR	Lone Tree Retirement Center	Meade, KS	11.7 TCR
NAT-TCR	Mission Nursing and Rehabilitation Center	Mission, TX	11.7 TCR
NAT-TCR	Double Aught Lumber	Candor, NY	11.7 TCR
NAT-SIZE	Lakeview Nursing and Rehab	Eufaula, OK	60 FTE
NAT-SIZE	Dymax Inc.	Wamego, KS	60 FTE
NAT-SIZE	Alpha Leominster	Leominster, MA	60 FTE
NAT-SIZE	Temperature Systems Inc	Madison, WI	60 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, 2023. 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.