Pet supply stores · Washington

Mercer Island

Mercer Island, WA · ~18 workers · 5 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

Mercer Island runs at 0% of its industry's injury rate - about level with the typical Pet supply stores workplace, earning a grade C.

Mercer Island: 0.0 TCR = 0% of Pet supply stores BLS 3.4 · 5y Form 300A (see methodology below)

Mercer Island safety composite

Mercer Island scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
C 0 per 100 workers

Safer than 71% 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%).

Rising injury rate

Mercer Island: 0.0 → 101.7 TCR

Peak year 2024 @ 101.7 TCR

Mercer Island's TCR rose 101.7 from 0.0 in 2018 to 101.7 in 2024.

OSHA ITA Form 300A scorecard

Establishment book 453910 · Mercer Island, WA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 101.7 DART
  • RANK #0/4
  • PHOTO 4538-9888
  • BOOK 5y book
  • INJ 1 inj
  • SIZE ~18 FTE

Nearest TCR peer: 4538-9888 (0.2 TCR gap)

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

Mercer Island in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Mercer Island averages 0.0 TCR (0% of the Pet supply stores BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Mercer Island TCR series: 2018=0 · 2020=0 · 2022=0 · 2023=0 · 2024=101.7 · BLS 3.4

Where Mercer Island falls in its industry

99 Pet supply stores establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 7.9.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 4 Pet supply stores employers in Washington.

Mercer Island (18 employees, TCR 0.0) among 14 same-industry peers, split at the industry median of 37 employees and a TCR of 7.9 2×2 strategic matrix plotting 15 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0100200300 051015 Average employees Total Case Rate Mercer Island
Mercer Island (18 employees, TCR 0.0) among 14 same-industry peers, split at the industry median of 37 employees and a TCR of 7.9

Mercer Island has fewer employees than the Pet supply stores median and a lower injury rate than the industry's median TCR of 7.9. 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 101.7 101.7 1 3 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

453910 · WA · Mercer Island

99 Pet supply stores 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. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR 4538-9888 0.2 TCR
NAICS-TCR 4538-9950 0.3 TCR
NAICS-TCR Burien 1.2 TCR
NAICS-TCR Petland Lancaster 1.2 TCR
STATE-SIZE Denboer Dairy 18 FTE
STATE-SIZE Better Builders 18 FTE
STATE-SIZE ScoCon LLS 18 FTE
STATE-SIZE Acc-U-Set Construction, Inc. 18 FTE
CITY-NEAR Stroum Jewish Community Center 296 FTE
CITY-NEAR COVENANT SHORES 178 FTE
CITY-NEAR Bayley Construction 174 FTE
CITY-NEAR Covenant Living at the Shores 165 FTE
NAT-TCR Pitman Glass Company 0.0 TCR
NAT-TCR EPIC Tampa 0.0 TCR
NAT-TCR Westell Inc Aurora 0.0 TCR
NAT-TCR TXC101551 0.0 TCR

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, 2020, 2018. 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.