Beach umbrellas manufacturing · Pennsylvania

Armstrong World Industries

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

Marietta, PA · ~337 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.5
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Armstrong World Industries runs at 76% of its industry's injury rate - safer than the typical Beach umbrellas manufacturing workplace, earning a grade B.

Armstrong World Industries: 2.5 TCR = 76% of Beach umbrellas manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Armstrong World Industries safety composite

Armstrong World Industries scores strongest on total case rate (tcr) (safer than 60% of same-industry peers) and weakest on dart rate (safer than 45%), 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).

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.51 per 100 workers

Safer than 60% of industry peers
DART rate: D 1.43 per 100 workers

Safer than 45% 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%).

TCR Δ

−1.4

2020→2022

Armstrong World Industries injury rate improved

Armstrong World Industries's TCR fell 1.4 from 3.2 in 2020 to 1.7 in 2022. Peak filing year was 2020 at 3.2 TCR. In 2022, DART was 0.57× this establishment's average TCR (severity share of cases).

2020=3.2 · 2021=2.6 · 2022=1.7

OSHA ITA Form 300A scorecard

Establishment book 339999 · Marietta, PA AT/BELOW-IND · MID

Grade B · TCR 2.5 · 76% of ind

DART 1.4 DART
RANK #6/12
PHOTO The A.I. Root Company
BOOK 3y book
INJ 21 inj
SIZE ~337 FTE

Nearest TCR peer: The A.I. Root Company (0.0 TCR gap)

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

This site

2.5
The A.I. Root

2.5
2032-02120059

2.5
DeKalb

2.5
Knud Nielsen C

2.5

What this shows Armstrong World Industries averages 2.5 TCR (76% of the Beach umbrellas manufacturing BLS benchmark).

Armstrong World Industries TCR series: 2020=3.2 · 2021=2.6 · 2022=1.7 · BLS 3.3

Where Armstrong World Industries falls in its industry

281 Beach umbrellas manufacturing establishments

Safer than 60% of graded establishments in this industry, whose median TCR is 3.2.

Grade B

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 12 Beach umbrellas manufacturing employers in Pennsylvania.

Armstrong World Industries (337 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 79 employees and a TCR of 3.2

Armstrong World Industries has more employees than the Beach umbrellas manufacturing median and a lower injury rate than the industry's median TCR of 3.2. 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
2022	1.7	1.4	5	1
2021	2.6	1.2	7	2
2020	3.2	2.5	9	1

OSHA ITA peer cross-reference

Establishment peer ledger

339999 · PA · Marietta

281 Beach umbrellas manufacturing employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 14 employers in Marietta, PA · 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 A.I. Root Company	MEDINA, OH	2.5 TCR
NAICS-TCR	2032-02120059	BERKELEY, CA	2.5 TCR
NAICS-TCR	DeKalb	DEKALB, IL	2.5 TCR
NAICS-TCR	Knud Nielsen Company, Inc	EVERGREEN, AL	2.5 TCR
STATE-SIZE	MEC Construction LLC	MT. MORRIS	337 FTE
STATE-SIZE	A. Folino Construction, Inc.	OAKMONT	337 FTE
STATE-SIZE	Bruce and Merrilees Electric Company	NEW CASTLE	337 FTE
STATE-SIZE	DSM Biomedical	EXTON	337 FTE
CITY-NEAR	Armstrong World Industries - Marietta Ceiling Plant	Marietta	350 FTE
CITY-NEAR	GSK Vaccines Marietta, PA	Marietta	347 FTE
CITY-NEAR	Armstrong - Marietta	Marietta	333 FTE
CITY-NEAR	Lawn Equipment Parts Company	Marietta	85 FTE
NAT-TCR	74th Street Generating Station	New York, NY	2.5 TCR
NAT-TCR	Bed Bath and Beyond Westbury	Westbury, NY	2.5 TCR
NAT-TCR	Bed Bath and Beyond San Jose	San Jose, CA	2.5 TCR
NAT-TCR	Bed Bath and Beyond Brick	Brick, NJ	2.5 TCR
NAT-SIZE	Chevron Pascagoula Refinery Pascagoula MS- BSL	Pascagoula, MS	337 FTE
NAT-SIZE	1287 - Central Point or Whse	Central Point, OR	337 FTE
NAT-SIZE	0471 - Cal Expo Ca Whse	Sacramento, CA	337 FTE
NAT-SIZE	EWR-SCS	Newark, NJ	337 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: 2022, 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.