General Freight Trucking Long Distance Truckload · California

Wm 6821

Porterville, CA · ~311 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
3.3
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Wm 6821 runs at 74% of its industry's injury rate - safer than the typical General Freight Trucking Long Distance Truckload workplace, earning a grade B.

Wm 6821: 3.3 TCR = 74% of General Freight Trucking Long Distance Truckload BLS 4.5 · 2y Form 300A (see methodology below)

Wm 6821 safety composite

Wm 6821 scores strongest on fatalities (safer than 53% of same-industry peers) and weakest on dart rate (safer than 41%), 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

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.31 per 100 workers

Safer than 45% of industry peers

DART rate
D 2.72 per 100 workers

Safer than 41% of industry peers

Fatalities
D 0

Safer than 53% 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

−0.6

2023→2024

Wm 6821 injury rate improved

Wm 6821's TCR fell 0.6 from 3.6 in 2023 to 3.0 in 2024. Peak filing year was 2023 at 3.6 TCR. In 2024, DART was 0.82× this establishment's average TCR (severity share of cases).

2023=3.6 · 2024=3.0

OSHA ITA Form 300A scorecard

Establishment book 484121 · Porterville, CA AT/BELOW-IND · MID

Grade B · TCR 3.3 · 74% of ind

  • DART 2.7 DART
  • RANK #118/218
  • PHOTO Morris, IL- DC
  • BOOK 2y book
  • INJ 23 inj
  • SIZE ~311 FTE

Nearest TCR peer: Morris, IL- DC (0.0 TCR gap)

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

Wm 6821 in the TCR neighbourhood

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

TCR

What this shows Wm 6821 averages 3.3 TCR (74% of the General Freight Trucking Long Distance Truckload BLS benchmark).

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

Wm 6821 TCR series: 2023=3.6 · 2024=3 · BLS 4.5

Where Wm 6821 falls in its industry

3,252 General Freight Trucking Long establishments

Safer than 45% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #118 safest of 218 General Freight Trucking Long employers in California.

Wm 6821 (311 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.0 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 01,0002,0003,0004,0005,000 05101520 Average employees Total Case Rate Wm 6821
Wm 6821 (311 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 61 employees and a TCR of 3.0

Wm 6821 has more employees than the General Freight Trucking Long Distance T median and a higher injury rate than the industry's median TCR of 3.0. 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 3.0 2.7 10 1 0
2023 3.6 2.8 13 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

484121 · CA · Porterville

3,252 General Freight Trucking Long Distance Truckload employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 147 employers in Porterville, 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 Morris, IL- DC 3.3 TCR
NAICS-TCR Dibble Trucking Inc. 3.3 TCR
NAICS-TCR BURNS AND SONS TRUCKING INC 3.3 TCR
NAICS-TCR Springdale AR Terminal 3.3 TCR
STATE-SIZE Construction 311 FTE
STATE-SIZE Valdez Painting, Inc. 311 FTE
STATE-SIZE 2636-CALIFORNIA.OFFSITE NON-BAY AREA 311 FTE
STATE-SIZE Element Biosciences 311 FTE
CITY-NEAR California Department of Transportation Facility 173 1,485 FTE
CITY-NEAR AG 1,379 FTE
CITY-NEAR Ag Star Harvesting Inc 1 1,180 FTE
CITY-NEAR 6021 1,030 FTE
NAT-TCR Rehab Healthcare Center of Cape Coral 3.3 TCR
NAT-TCR Silgan Containers Hoopeston 3.3 TCR
NAT-TCR Tbs - Arrowhead Stairs Trim 3.3 TCR
NAT-TCR Lumenal Lighting, LLC 3.3 TCR
NAT-SIZE Cavallaro Foods 311 FTE
NAT-SIZE Portacool, LLC 311 FTE
NAT-SIZE Milwaukee Valve Company LLC - Prairie du Sac - NIBCO 311 FTE
NAT-SIZE Spectrum Intermediate, LLC 311 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.