Assisted Living Facilities · Washington

Island House

Name: Island House Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Mercer Island, WA · ~43 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 11.3
Avg TCR: 3.8
Industry avg: 0
Fatalities

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The verdict

Island House runs at 298% of its industry's injury rate - far more dangerous than the typical Assisted Living Facilities workplace, earning a grade F.

Island House: 11.3 TCR = 298% of Assisted Living Facilities BLS 3.8 · 3y Form 300A (see methodology below)

Island House safety composite

Island House scores strongest on dart rate (safer than 55% of same-industry peers) and weakest on total case rate (tcr) (safer than 24%), 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).

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 11.34 per 100 workers

Safer than 24% of industry peers
DART rate: C 2.7 per 100 workers

Safer than 55% 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

−13.5

2022→2024

Island House injury rate improved

Island House's TCR fell 13.5 from 16.2 in 2022 to 2.7 in 2024. Peak filing year was 2022 at 16.2 TCR. In 2024, DART was 0.24× this establishment's average TCR (severity share of cases).

2022=16.2 · 2023=15.1 · 2024=2.7

OSHA ITA Form 300A scorecard

Establishment book 623312 · Mercer Island, WA ABOVE-IND · SMALL

Grade F · TCR 11.3 · 298% of ind

DART 2.7 DART
RANK #138/216
PHOTO Aegis of Queen Anne …
BOOK 3y book
INJ 10 inj
SIZE ~43 FTE

Nearest TCR peer: Aegis of Queen Anne on Galer (0.0 TCR gap)

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

This site

11.3
Aegis of Queen

11.3
Ecumen Seasons

11.3
Magnolia Sprin

11.3
Oakmont of Val

11.3

What this shows Island House averages 11.3 TCR (298% of the Assisted Living Facilities BLS benchmark).

Island House TCR series: 2022=16.2 · 2023=15.1 · 2024=2.7 · BLS 3.8

Where Island House falls in its industry

6,510 Assisted Living Facilities establishments

Safer than 24% of graded establishments in this industry, whose median TCR is 7.2.

Grade F

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #138 safest of 216 Assisted Living Facilities employers in Washington.

Island House (43 employees, TCR 11.3) among 29 same-industry peers, split at the industry median of 49 employees and a TCR of 7.2

Island House has fewer employees than the Assisted Living Facilities median and a higher injury rate than the industry's median TCR of 7.2. 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
2024	2.7	2.7	1	0
2023	15.1	8.6	5	2
2022	16.2	0.0	4	1

OSHA ITA peer cross-reference

Establishment peer ledger

623312 · WA · Mercer Island

6,510 Assisted Living Facilities employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 23 employers in Mercer Island, WA · 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	Aegis of Queen Anne on Galer	SEATTLE, WA	11.3 TCR
NAICS-TCR	Ecumen Seasons at Apple Valley	APPLE VALLEY, MN	11.3 TCR
NAICS-TCR	Magnolia Springs East Louisville	LOUISVILLE, KY	11.3 TCR
NAICS-TCR	Oakmont of Valencia	VALENCIA, CA	11.3 TCR
STATE-SIZE	ML Taggares Inc dba Arete Vineyards	RICHLAND	43 FTE
STATE-SIZE	Andrews Vineyards	PROSSER	43 FTE
STATE-SIZE	Trout Lake Farm East Farm	EPHRATA	43 FTE
STATE-SIZE	Pe Ell	PE ELL	43 FTE
CITY-NEAR	Stroum Jewish Community Center	Mercer Island	296 FTE
CITY-NEAR	COVENANT SHORES	Mercer Island	178 FTE
CITY-NEAR	Bayley Construction	Mercer Island	174 FTE
CITY-NEAR	Covenant Living at the Shores	Mercer Island	165 FTE
NAT-TCR	Hutchinson Mn - 3155	Hutchinson, MN	11.3 TCR
NAT-TCR	Kamps Pallets Aurora	Aurora, IL	11.3 TCR
NAT-TCR	Melville Vending	Melville, NY	11.3 TCR
NAT-TCR	City of Raleigh- Police Department	Raleigh, NC	11.3 TCR
NAT-SIZE	TG Logistics Chattanooga	Hixson, TN	43 FTE
NAT-SIZE	Deep Eddy Distilling Co.	Buda, TX	43 FTE
NAT-SIZE	Phoenix Lease Service, LLC	Midland, TX	43 FTE
NAT-SIZE	Ocado Solutions USA Groveland	Groveland, FL	43 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, 2022. 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.