General medical and surgical hospitals · Washington

Mason General Hospital & Clinics

Shelton, WA · ~557 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
10.0
Avg TCR
7.5
Industry avg
0
Fatalities
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The verdict

Mason General Hospital & Clinics runs at 134% of its industry's injury rate - more dangerous than the typical General medical and surgical hospitals workplace, earning a grade D.

Mason General Hospital & Clinics: 10.0 TCR = 134% of General medical and surgical hospitals BLS 7.5 · 5y Form 300A (see methodology below)

Mason General Hospital & Clinics safety composite

Mason General Hospital & Clinics scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 4%), 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).

F

18/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.02 per 100 workers

Safer than 8% of industry peers

DART rate
F 9.14 per 100 workers

Safer than 4% of industry peers

Fatalities
D 0

Safer than 52% 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

Mason General Hospital & Clinics: 4.5 → 16.0 TCR

Peak year 2022 @ 17.0 TCR · DART/TCR 0.91× in 2024

Mason General Hospital & Clinics's TCR rose 11.5 from 4.5 in 2020 to 16.0 in 2024. Peak filing year was 2022 at 17.0 TCR. In 2024, DART was 0.91× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 622110 · Shelton, WA ABOVE-IND · MID

Grade D · TCR 10.0 · 134% of ind

  • DART 9.1 DART
  • RANK #141/161
  • PHOTO Garden City Hospital
  • BOOK 5y book
  • INJ 95 inj
  • SIZE ~557 FTE

Nearest TCR peer: Garden City Hospital (0.0 TCR gap)

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

Mason General Hospital & Clinics in the TCR neighbourhood

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

TCR

What this shows Mason General Hospital & Clinics averages 10.0 TCR (134% of the General medical and surgical hospitals BLS benchmark).

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

Mason General Hospital & Clinics TCR series: 2020=4.5 · 2021=4.7 · 2022=17 · 2023=7.8 · 2024=16 · BLS 7.5

Where Mason General Hospital & Clinics falls in its industry

6,862 General medical and surgical h establishments

Safer than 8% of graded establishments in this industry, whose median TCR is 5.2.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #141 safest of 161 General medical and surgical h employers in Washington.

Mason General Hospital & Clinics (557 employees, TCR 10.0) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2 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 02,0004,0006,000 05101520 Average employees Total Case Rate Mason General Hospital & Clinics
Mason General Hospital & Clinics (557 employees, TCR 10.0) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2

Mason General Hospital & Clinics has more employees than the General medical and surgical hospitals median and a higher injury rate than the industry's median TCR of 5.2. 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 Fatalities
2024 16.0 9.1 14 7 0
2023 7.8 4.8 20 6 0
2022 17.0 11.1 28 35 0
2021 4.7 2.1 17 3 0
2020 4.5 1.0 16 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

622110 · WA · Shelton

6,862 General medical and surgical hospitals employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 36 employers in Shelton, 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 Garden City Hospital 10.0 TCR
NAICS-TCR 4701-741 10.0 TCR
NAICS-TCR 2252-00000330 10.0 TCR
NAICS-TCR Portsmouth Regional Hospital 10.0 TCR
STATE-SIZE Seattle Symphony 557 FTE
STATE-SIZE PSE, BOT - Access Center - North Creek Pkwy 558 FTE
STATE-SIZE Heath Tecna 558 FTE
STATE-SIZE Mason General Hospital 556 FTE
CITY-NEAR Squaxin Island Gaming dba Little Creek Casino Resort 810 FTE
CITY-NEAR WM 2121 342 FTE
CITY-NEAR 2121 340 FTE
CITY-NEAR Sierra Pacific Industries - Shelton 238 FTE
NAT-TCR Kalmbach Trucking 10.0 TCR
NAT-TCR MHP Industries, Inc. 10.0 TCR
NAT-TCR Nitterhouse Masonry Products- GS 10.0 TCR
NAT-TCR TXD019 10.0 TCR
NAT-SIZE St. Charles - Kirk Road 557 FTE
NAT-SIZE Independence Contract Drilling 557 FTE
NAT-SIZE Century College 557 FTE
NAT-SIZE Raybrook Manor 557 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, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.