Employer · California

Wm 3147

Simi Valley, CA · ~122 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
11.5
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

Wm 3147 runs at 339% of its industry's injury rate - far more dangerous than the typical industry workplace, earning a grade F.

Wm 3147: 11.5 TCR = 339% of industry BLS 3.4 · 2y Form 300A (see methodology below)

Wm 3147 safety composite

Wm 3147 scores strongest on fatalities (safer than 50% 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 11.54 per 100 workers

Safer than 9% of industry peers

DART rate
F 15.05 per 100 workers

Safer than 4% 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

Wm 3147: 6.9 → 16.2 TCR

Peak year 2024 @ 16.2 TCR · DART/TCR 1.3× in 2024

Wm 3147's TCR rose 9.3 from 6.9 in 2023 to 16.2 in 2024. In 2024, DART was 1.3× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 445110 · Simi Valley, CA ABOVE-IND · MID

Grade F · TCR 11.5 · 339% of ind

  • DART 15.1 DART
  • RANK #3770/4686
  • PHOTO 5472-NAI-0032-0032-0…
  • BOOK 2y book
  • INJ 21 inj
  • SIZE ~122 FTE

Nearest TCR peer: 5472-NAI-0032-0032-03429 (0.0 TCR gap)

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

Wm 3147 in the TCR neighbourhood

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

TCR

What this shows Wm 3147 averages 11.5 TCR (339% of the industry BLS benchmark).

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

Wm 3147 TCR series: 2023=6.9 · 2024=16.2 · BLS 3.4

Where Wm 3147 falls in its industry

30,654 industry establishments

Safer than 9% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #3770 safest of 4686 industry employers in California.

Wm 3147 (122 employees, TCR 11.5) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7 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 050100150200250 0510152025 Average employees Total Case Rate Wm 3147
Wm 3147 (122 employees, TCR 11.5) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7

Wm 3147 has more employees than the industry median and a higher injury rate than the industry's median TCR of 4.7. 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 16.2 15.1 14 0 0
2023 6.9 6.9 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

445110 · CA · Simi Valley

30,654 industry employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 139 employers in Simi Valley, CA · 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 5472-NAI-0032-0032-03429 11.5 TCR
NAICS-TCR 6400-SWY-0017-0017-01706 11.5 TCR
NAICS-TCR 6962-SWY-0025-0025-01206 11.5 TCR
NAICS-TCR 6962-SWY-0025-0025-01640 11.5 TCR
STATE-SIZE Chase Ranch 122 FTE
STATE-SIZE Construction 122 FTE
STATE-SIZE McGrath Ranch 122 FTE
STATE-SIZE Sran Ag ll 122 FTE
CITY-NEAR Meggitt Safety Systems, Inc. 563 FTE
CITY-NEAR 9292-AHSV001 - HOSPITAL 555 FTE
CITY-NEAR City of Simi Valley 520 FTE
CITY-NEAR Milgard Manufacturing Simi Valley CA 511 FTE
NAT-TCR One Moment Logistics Inc 11.5 TCR
NAT-TCR Brookdale Hillsborough 11.5 TCR
NAT-TCR Bradway Trucking 11.5 TCR
NAT-TCR Speedco 939 North Little Rock, AR 11.5 TCR
NAT-SIZE 001 Memphis TN Barnhart Crane and Rigging LLC 122 FTE
NAT-SIZE HF rubber machinery 122 FTE
NAT-SIZE Healing Home Healthcare, LLC 122 FTE
NAT-SIZE Lower Umpqua Hospital 122 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.