Bricks, clay refractory, manufacturing · Ohio

Harbison Walker International Windham

Name: Harbison Walker International Windham Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Windham, OH · ~92 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 6.6
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Harbison Walker International Windham runs at 199% of its industry's injury rate - more dangerous than the typical Bricks, clay refractory, manufacturing workplace, earning a grade D.

Harbison Walker International Windham: 6.6 TCR = 199% of Bricks, clay refractory, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Harbison Walker International Windham safety composite

Harbison Walker International Windham scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 14%), 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).

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 6.56 per 100 workers

Safer than 21% of industry peers
DART rate: F 5.46 per 100 workers

Safer than 14% 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

−2.2

2023→2024

Harbison Walker International Windham injury rate improved

Harbison Walker International Windham's TCR fell 2.2 from 7.7 in 2023 to 5.5 in 2024. Peak filing year was 2023 at 7.7 TCR. In 2024, DART was 0.83× this establishment's average TCR (severity share of cases).

2023=7.7 · 2024=5.5

OSHA ITA Form 300A scorecard

Establishment book 327120 · Windham, OH ABOVE-IND · SMALL

Grade D · TCR 6.6 · 199% of ind

DART 5.5 DART
RANK #42/48
PHOTO General Shale Spring…
BOOK 2y book
INJ 19 inj
SIZE ~92 FTE

Nearest TCR peer: General Shale Spring City (0.0 TCR gap)

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

Dynamic Cerami

6.7
This site

6.6
General Shale

6.6
Montgomery Bri

6.6
Red River Bric

6.5

What this shows Harbison Walker International Windham averages 6.6 TCR (199% of the Bricks, clay refractory, manufacturing BLS benchmark).

Harbison Walker International Windham TCR series: 2023=7.7 · 2024=5.5 · BLS 3.3

Where Harbison Walker International Windham falls in its industry

307 Bricks, clay refractory, manuf establishments

Safer than 21% of graded establishments in this industry, whose median TCR is 3.7.

Grade D

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #42 safest of 48 Bricks, clay refractory, manuf employers in Ohio.

Harbison Walker International Windham (92 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 57 employees and a TCR of 3.7

Harbison Walker International Windham has more employees than the Bricks, clay refractory, manufacturing median and a higher injury rate than the industry's median TCR of 3.7. 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	5.5	5.5	5	0	0
2023	7.7	6.6	14	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

327120 · OH · Windham

307 Bricks, clay refractory, manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 3 employers in Windham, 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	General Shale Spring City	SPRING CITY, TN	6.6 TCR
NAICS-TCR	Red River Brick Mineral Wells West	MINERAL WELLS, TX	6.5 TCR
NAICS-TCR	Montgomery Brick Plant	MONTGOMERY, AL	6.6 TCR
NAICS-TCR	Dynamic Ceramics	SARVER, PA	6.7 TCR
STATE-SIZE	Cresco Labs - Yellow Springs	YELLOW SPRINGS	92 FTE
STATE-SIZE	Layer Site 3	CROTON	92 FTE
STATE-SIZE	Smoot Construction	COLUMBUS	92 FTE
STATE-SIZE	Ohio State University	COLUMBUS	92 FTE
CITY-NEAR	HarbisonWalker International Windham	Windham	106 FTE
CITY-NEAR	Old Forge Services	Windham	24 FTE
NAT-TCR	Maria Joseph Manor	Danville, PA	6.6 TCR
NAT-TCR	Kansas City Embassy Suites	Kansas City, MO	6.6 TCR
NAT-TCR	Apple Rehab Laurel Woods	East Haven, CT	6.6 TCR
NAT-TCR	Cascade Cement Contracting Inc	Caledonia, MI	6.6 TCR
NAT-SIZE	Reeder Concrete, Inc.	Irving, TX	92 FTE
NAT-SIZE	Sodexo at Anaheim Memorial Med Ctr Hsk	Anaheim, CA	92 FTE
NAT-SIZE	Southpointe Healthcare and Rehab	Greenville, SC	92 FTE
NAT-SIZE	Opera House Operator	St. Louis, MO	92 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.