Aircraft assemblies, subassemblies, and parts (except engines) manufacturing · Washington
Pioneer Industries Plant 1
Seattle, WA · ~82 workers · 2 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 2.6
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Pioneer Industries Plant 1 runs at 79% of its industry's injury rate - safer than the typical Aircraft assemblies, subassemblies, and parts (except engines) manufacturing workplace, earning a grade B.
Pioneer Industries Plant 1: 2.6 TCR = 79% of Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS 3.3 · 2y Form 300A (see methodology below)
Pioneer Industries Plant 1 safety composite
Pioneer Industries Plant 1 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 9%), 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).
30/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 2.61 per 100 workers
Safer than 35% of industry peers
- DART rate
- F 3.88 per 100 workers
Safer than 9% 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
Pioneer Industries Plant 1: 1.3 → 3.9 TCR
Peak year 2024 @ 3.9 TCR · DART/TCR 1.49× in 2024
Pioneer Industries Plant 1's TCR rose 2.5 from 1.3 in 2023 to 3.9 in 2024. In 2024, DART was 1.49× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 336413 · Seattle, WA AT/BELOW-IND · SMALL
Grade B · TCR 2.6 · 79% of ind
- DART 3.9 DART
- RANK #29/47
- PHOTO MACRO - Discovery Dr…
- BOOK 2y book
- INJ 3 inj
- SIZE ~82 FTE
Nearest TCR peer: MACRO - Discovery Drive (0.0 TCR gap)
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Pioneer Industries Plant 1 in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Pioneer Industries Plant 1
2.6 TCR
- MACRO - Discov
MACRO - Discovery Drive
2.6 TCR
- R&D Dynamics C
R&D Dynamics Corporation
2.6 TCR
- Magellan Aeros
Magellan Aerospace
2.6 TCR
- Linear Motion
Linear Motion
2.6 TCR
What this shows Pioneer Industries Plant 1 averages 2.6 TCR (79% of the Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS benchmark).
Pioneer Industries Plant 1 TCR series: 2023=1.3 · 2024=3.9 · BLS 3.3
Where Pioneer Industries Plant 1 falls in its industry
650 Aircraft assemblies, subassemb establishmentsSafer than 35% of graded establishments in this industry, whose median TCR is 1.9.
Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 47 Aircraft assemblies, subassemb employers in Washington.
Pioneer Industries Plant 1 has fewer employees than the Aircraft assemblies, subassemblies, and median and a higher injury rate than the industry's median TCR of 1.9. 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 | 3.9 | 3.9 | 2 | 1 | 0 |
| 2023 | 1.3 | 1.3 | 1 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
336413 · WA · Seattle
650 Aircraft assemblies, subassemblies, and parts (except engines) manufacturing 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 | MACRO - Discovery Drive | 2.6 TCR |
| NAICS-TCR | R&D Dynamics Corporation | 2.6 TCR |
| NAICS-TCR | Magellan Aerospace | 2.6 TCR |
| NAICS-TCR | Linear Motion | 2.6 TCR |
| STATE-SIZE | Zillah | 82 FTE |
| STATE-SIZE | Smart Energy Today, Inc. | 82 FTE |
| STATE-SIZE | D83 Seattle ELTEC 8315 | 82 FTE |
| STATE-SIZE | Titan Earthwork, LLC | 82 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 | REM Sales LLC | 2.6 TCR |
| NAT-TCR | Edgewater Place | 2.6 TCR |
| NAT-TCR | Brox Industries Inc. - Contracting | 2.6 TCR |
| NAT-TCR | USA San Francisco 675 Post St | 2.6 TCR |
| NAT-SIZE | DKG & Associates Inc. | 82 FTE |
| NAT-SIZE | Silvercrest Garner Farms | 82 FTE |
| NAT-SIZE | Tuolumne Utilities District | 82 FTE |
| NAT-SIZE | Arnoff Moving & Storage, Inc. | 82 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.