Fiberglass insulation products manufacturing · Alabama

Rock Wool Manufacturing Company Leeds

Name: Rock Wool Manufacturing Company Leeds Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Leeds, AL · ~54 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 6.3
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Rock Wool Manufacturing Company Leeds runs at 190% of its industry's injury rate - more dangerous than the typical Fiberglass insulation products manufacturing workplace, earning a grade D.

Rock Wool Manufacturing Company Leeds: 6.3 TCR = 190% of Fiberglass insulation products manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Rock Wool Manufacturing Company Leeds safety composite

Rock Wool Manufacturing Company Leeds scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on total case rate (tcr) (safer than 9%), 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).

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.27 per 100 workers

Safer than 9% of industry peers
DART rate: B 0 per 100 workers

Safer than 82% 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

−4.6

2016→2018

Rock Wool Manufacturing Company Leeds injury rate improved

Rock Wool Manufacturing Company Leeds's TCR fell 4.6 from 10.8 in 2016 to 6.2 in 2018. Peak filing year was 2016 at 10.8 TCR. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2016=10.8 · 2017=1.8 · 2018=6.2

OSHA ITA Form 300A scorecard

Establishment book 327993 · Leeds, AL ABOVE-IND · SMALL

Grade D · TCR 6.3 · 190% of ind

DART 0.0 DART
RANK P9
PHOTO ROXUL USA, INC.
BOOK 3y book
INJ 6 inj
SIZE ~54 FTE

Nearest TCR peer: ROXUL USA, INC. (0.0 TCR gap)

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

This site

6.3
ROXUL USA, INC

6.3
Pacor Inc. Bor

6.3
Kansas City Pl

6
RBM Products,

5.8

What this shows Rock Wool Manufacturing Company Leeds averages 6.3 TCR (190% of the Fiberglass insulation products manufacturing BLS benchmark).

Rock Wool Manufacturing Company Leeds TCR series: 2016=10.8 · 2017=1.8 · 2018=6.2 · BLS 3.3

Where Rock Wool Manufacturing Company Leeds falls in its industry

101 Fiberglass insulation products establishments

Safer than 9% of graded establishments in this industry, whose median TCR is 2.2.

Grade D

More dangerous than peersSafer than peers

Rock Wool Manufacturing Company Leeds (54 employees, TCR 6.3) among 29 same-industry peers, split at the industry median of 126 employees and a TCR of 2.2

Rock Wool Manufacturing Company Leeds has fewer employees than the Fiberglass insulation products manufactu median and a higher injury rate than the industry's median TCR of 2.2. 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
2018	6.2	0.0	1	0
2017	1.8	1.8	1	0
2016	10.8	0.0	4	1

OSHA ITA peer cross-reference

Establishment peer ledger

327993 · AL · Leeds

101 Fiberglass insulation products manufacturing employers nationwide with a credible TCR · 7,418 rated employers in Alabama with headcount on file · 17 employers in Leeds, AL · 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	ROXUL USA, INC.	KEARNEYSVILLE, WV	6.3 TCR
NAICS-TCR	Pacor Inc. Bordentown	BORDENTOWN, NJ	6.3 TCR
NAICS-TCR	Kansas City Plant	KANSAS CITY, KS	6.0 TCR
NAICS-TCR	RBM Products, LLC	WAVERLY, TN	5.8 TCR
STATE-SIZE	Rembrandt Foods Abbeville Operations	ABBEVILLE	54 FTE
STATE-SIZE	Western Division Jasper Complex	JASPER	54 FTE
STATE-SIZE	North Alabama Electric Cooperative	STEVENSON	54 FTE
STATE-SIZE	CCI Construction Services, LLC	REDSTONE ARSENAL	54 FTE
CITY-NEAR	Hubbell Power Systems, Inc	Leeds	385 FTE
CITY-NEAR	WM 562	Leeds	324 FTE
CITY-NEAR	562	Leeds	312 FTE
CITY-NEAR	Switching Business Unit	Leeds	199 FTE
NAT-TCR	New Stanton (Panst)	New Stanton, PA	6.3 TCR
NAT-TCR	Syracuse Air Ramp (Nyhan)	North Syracuse, NY	6.3 TCR
NAT-TCR	Cibolo TX Truss	Cibolo, TX	6.3 TCR
NAT-TCR	Craig HomeCare-Omaha	Omaha, NE	6.3 TCR
NAT-SIZE	Legends - Lancaster Barnstormers	Lancaster, PA	54 FTE
NAT-SIZE	Legends - Glen Helen Amphitheater	San Bernardino, CA	54 FTE
NAT-SIZE	C2110 - C-2 Portland	Portland, OR	54 FTE
NAT-SIZE	Lancaster - PCA	Lancaster, PA	54 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.