Mail and Parcel Delivery · Washington

Mercer Island_1372734

Mercer Island, WA · ~31 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
3.0
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Mercer Island_1372734 runs at 66% of its industry's injury rate - safer than the typical Mail and Parcel Delivery workplace, earning a grade B.

Mercer Island_1372734: 3.0 TCR = 66% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

Mercer Island_1372734 safety composite

Mercer Island_1372734 scores strongest on total case rate (tcr) (safer than 90% of same-industry peers) and weakest on dart rate (safer than 46%), 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).

C

65/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 2.97 per 100 workers

Safer than 90% of industry peers

DART rate
D 5.94 per 100 workers

Safer than 46% 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%).

Rising injury rate

Mercer Island_1372734: 0.0 → 5.9 TCR

Peak year 2024 @ 5.9 TCR · DART/TCR 2× in 2024

Mercer Island_1372734's TCR rose 5.9 from 0.0 in 2023 to 5.9 in 2024. In 2024, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 491110 · Mercer Island, WA AT/BELOW-IND · SMALL

Grade B · TCR 3.0 · 66% of ind

  • DART 5.9 DART
  • RANK #27/279
  • PHOTO WEST JORDAN_1387070
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~31 FTE

Nearest TCR peer: WEST JORDAN_1387070 (0.0 TCR gap)

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

Mercer Island_1372734 in the TCR neighbourhood

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

TCR

What this shows Mercer Island_1372734 averages 3.0 TCR (66% of the Mail and Parcel Delivery BLS benchmark).

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

Mercer Island_1372734 TCR series: 2023=0 · 2024=5.9 · BLS 4.5

Where Mercer Island_1372734 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 90% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #27 safest of 279 Mail and Parcel Delivery employers in Washington.

Mercer Island_1372734 (31 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8 2×2 strategic matrix plotting 30 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 050100150 0510152025 Average employees Total Case Rate Mercer Island_1372734
Mercer Island_1372734 (31 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

Mercer Island_1372734 has fewer employees than the Mail and Parcel Delivery median and a lower injury rate than the industry's median TCR of 6.8. 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 5.9 5.9 2 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · WA · Mercer Island

13,818 Mail and Parcel Delivery 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 Metric
NAICS-TCR WEST JORDAN_1387070 3.0 TCR
NAICS-TCR COCONUT CREEK_1432742 3.0 TCR
NAICS-TCR MURRYSVILLE_1374288 3.0 TCR
NAICS-TCR PANTHER CREEK_1435975 3.0 TCR
STATE-SIZE Freese Management LLC 31 FTE
STATE-SIZE Cleveringa Farms 31 FTE
STATE-SIZE Nespelem 31 FTE
STATE-SIZE R L Smith Logging Inc 31 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 Mission Point of Warren 3.0 TCR
NAT-TCR CA-Arrowhead/Crestline S/C 3.0 TCR
NAT-TCR Worthington Steel Delta 3.0 TCR
NAT-TCR Walnut Village 3.0 TCR
NAT-SIZE Senior Living at The Greens 31 FTE
NAT-SIZE Hall Electrical Services, Inc. 31 FTE
NAT-SIZE North Brunswick 31 FTE
NAT-SIZE Montebello Plastics, LLC 31 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.