Scheduled air passenger transportation · Washington

Seattle Base Alaska

Seattle, WA · ~5,612 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
4.9
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Seattle Base Alaska runs at 110% of its industry's injury rate - about level with the typical Scheduled air passenger transportation workplace, earning a grade C.

Seattle Base Alaska: 4.9 TCR = 110% of Scheduled air passenger transportation BLS 4.5 · 3y Form 300A (see methodology below)

Seattle Base Alaska safety composite

Seattle Base Alaska scores strongest on total case rate (tcr) (safer than 59% of same-industry peers) and weakest on dart rate (safer than 36%), 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).

D

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 4.93 per 100 workers

Safer than 59% of industry peers

DART rate
D 6.41 per 100 workers

Safer than 36% 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

Seattle Base Alaska: 2.7 → 7.2 TCR

Peak year 2024 @ 7.2 TCR · DART/TCR 1.3× in 2024

Seattle Base Alaska's TCR rose 4.5 from 2.7 in 2022 to 7.2 in 2024. In 2024, DART was 1.3× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 481111 · Seattle, WA ABOVE-IND · LARGE

Grade C · TCR 4.9 · 110% of ind

  • DART 6.4 DART
  • RANK #12/39
  • PHOTO Portland Alaska
  • BOOK 3y book
  • INJ 363 inj
  • SIZE ~5,612 FTE

Nearest TCR peer: Portland Alaska (0.0 TCR gap)

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

Seattle Base Alaska in the TCR neighbourhood

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

TCR

What this shows Seattle Base Alaska averages 4.9 TCR (110% of the Scheduled air passenger transportation BLS benchmark).

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

Seattle Base Alaska TCR series: 2022=2.7 · 2023=4.9 · 2024=7.2 · BLS 4.5

Where Seattle Base Alaska falls in its industry

1,568 Scheduled air passenger transp establishments

Safer than 59% of graded establishments in this industry, whose median TCR is 6.1.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 39 Scheduled air passenger transp employers in Washington.

Seattle Base Alaska (5,612 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 6.1 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 0102030 Average employees Total Case Rate Seattle Base Alaska
Seattle Base Alaska (5,612 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 6.1

Seattle Base Alaska has more employees than the Scheduled air passenger transportation median and a lower injury rate than the industry's median TCR of 6.1. 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 7.2 6.4 180 13 0
2023 4.9 4.4 134 3 0
2022 2.7 2.5 49 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

481111 · WA · Seattle

1,568 Scheduled air passenger transportation employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 1,279 employers in Seattle, 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 Portland Alaska 4.9 TCR
NAICS-TCR DEN DEN 4.9 TCR
NAICS-TCR Delta Air Lines - SLC 4.9 TCR
NAICS-TCR 4795-AA-OKC-OKLAHOMA CITY-OKC-TRML 4.9 TCR
STATE-SIZE King County Metro Transit 5,565 FTE
STATE-SIZE SHS, First Hill Campus 5,523 FTE
STATE-SIZE 2252-00000210 5,785 FTE
STATE-SIZE WA642 SACRED HEART MEDICAL CENTER-SPOKANE HR 5,062 FTE
CITY-NEAR UW Seattle 32,378 FTE
CITY-NEAR The United States of America 25,000 FTE
CITY-NEAR Starz Entertainment 25,000 FTE
CITY-NEAR UW Medical Center - Montlake and NW 11,307 FTE
NAT-TCR PSI 4.9 TCR
NAT-TCR Bayonne Drydock and Repair Corp. 4.9 TCR
NAT-TCR Steele Valley 4.9 TCR
NAT-TCR 2111 Bettendorf 4.9 TCR
NAT-SIZE Abington Memorial Hospital 5,610 FTE
NAT-SIZE Delta Air Lines - MSP 5,602 FTE
NAT-SIZE St. Jude Children's Research Hospital 5,599 FTE
NAT-SIZE AU Medical Center, Inc. 5,630 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.