327120 Clay Building Material and Refractories Manufacturing · Washington

Mica Plant

Mica, WA · ~46 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
21.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Mica Plant runs at 648% of its industry's injury rate - far more dangerous than the typical 327120 Clay Building Material and Refractories Manufacturing workplace, earning a grade F.

Mica Plant: 21.4 TCR = 648% of 327120 Clay Building Material and Refractories Manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Mica Plant safety composite

Mica Plant scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 0%), 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

13/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 21.38 per 100 workers

Safer than 0% of industry peers

DART rate
F 14.62 per 100 workers

Safer than 1% 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%).

TCR Δ

−4.0

2018→2024

Mica Plant injury rate improved

Mica Plant's TCR fell 4.0 from 20.7 in 2018 to 16.7 in 2024. Peak filing year was 2023 at 26.0 TCR. In 2024, DART was 0.68× this establishment's average TCR (severity share of cases).

2018=20.7 · 2019=25.3 · 2020=16.2 · 2021=21.3 · 2022=23.4 · 2023=26.0 · 2024=16.7

OSHA ITA Form 300A scorecard

Establishment book 327120 · Mica, WA ABOVE-IND · SMALL

Grade F · TCR 21.4 · 648% of ind

  • DART 14.6 DART
  • RANK P0
  • PHOTO Martinsburg Brick Pl…
  • BOOK 7y book
  • INJ 68 inj
  • SIZE ~46 FTE

Nearest TCR peer: Martinsburg Brick Plant (0.8 TCR gap)

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

Mica Plant in the TCR neighbourhood

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

TCR

What this shows Mica Plant averages 21.4 TCR (648% of the 327120 Clay Building Material and Refractories Manufacturing BLS benchmark).

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

Mica Plant TCR series: 2018=20.7 · 2019=25.3 · 2020=16.2 · 2021=21.3 · 2022=23.4 · 2023=26 · 2024=16.7 · BLS 3.3

Where Mica Plant falls in its industry

307 327120 Clay Building Material establishments

Safer than 0% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers
Mica Plant (46 employees, TCR 21.4) among 29 same-industry peers, split at the industry median of 57 employees and a TCR of 3.7 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 0200400600800 0510152025 Average employees Total Case Rate Mica Plant
Mica Plant (46 employees, TCR 21.4) among 29 same-industry peers, split at the industry median of 57 employees and a TCR of 3.7

Mica Plant has fewer employees than the 327120 Clay Building Material and Refrac median and a higher injury rate than the industry's median TCR of 3.7. 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 16.7 14.6 8 0 0
2023 26.0 18.9 10 1 0
2022 23.4 18.2 9 0 0
2021 21.3 14.2 9 0 0
2020 16.2 12.2 8 0 0
2019 25.3 13.5 13 2 0
2018 20.7 10.3 11 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

327120 · WA · Mica

307 327120 Clay Building Material and Refractories Manufacturing employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 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 Martinsburg Brick Plant 20.6 TCR
NAICS-TCR A & M Refractories, Inc. 20.5 TCR
NAICS-TCR Building Products Company LLC 20.1 TCR
NAICS-TCR Harmar Plant 19.2 TCR
STATE-SIZE JR Simplot-Pasco Farm 46 FTE
STATE-SIZE Badass Farming 46 FTE
STATE-SIZE Lewis County PUD - Chehalis Operations 46 FTE
STATE-SIZE JayMarc Homes 46 FTE
NAT-TCR The Chase Home 21.4 TCR
NAT-TCR 416567-Phi-West Park Sta 21.4 TCR
NAT-TCR Golden Gate America West LAX 21.4 TCR
NAT-TCR Stinger Logistics Inc. 21.4 TCR
NAT-SIZE Drexel Chemical - Tunica 46 FTE
NAT-SIZE 7102133 FPL Wild Azalea 46 FTE
NAT-SIZE St. Catherines Village 46 FTE
NAT-SIZE Katahdin Valley Health Center, Millinocket 46 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, 2019, 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.