Mail and Parcel Delivery · California

055472-Norwalk Po

Norwalk, CA · ~90 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
13.4
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

055472-Norwalk Po runs at 297% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

055472-Norwalk Po: 13.4 TCR = 297% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

055472-Norwalk Po safety composite

055472-Norwalk Po scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 6%), 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 13.38 per 100 workers

Safer than 9% of industry peers

DART rate
F 17.35 per 100 workers

Safer than 6% of industry peers

Fatalities
D 0

Safer than 51% 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

055472-Norwalk Po: 8.6 → 19.7 TCR

Peak year 2022 @ 19.7 TCR · DART/TCR 1.3× in 2022

055472-Norwalk Po's TCR rose 11.1 from 8.6 in 2017 to 19.7 in 2022. In 2022, DART was 1.3× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 491110 · Norwalk, CA ABOVE-IND · SMALL

Grade F · TCR 13.4 · 297% of ind

  • DART 17.4 DART
  • RANK #1140/1240
  • PHOTO STOCKYARD_1383637
  • BOOK 6y book
  • INJ 66 inj
  • SIZE ~90 FTE

Nearest TCR peer: STOCKYARD_1383637 (0.0 TCR gap)

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

055472-Norwalk Po in the TCR neighbourhood

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

TCR

What this shows 055472-Norwalk Po averages 13.4 TCR (297% of the Mail and Parcel Delivery BLS benchmark).

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

055472-Norwalk Po TCR series: 2017=8.6 · 2018=9.6 · 2019=12.3 · 2020=14.3 · 2021=15.9 · 2022=19.7 · BLS 4.5

Where 055472-Norwalk Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 9% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #1140 safest of 1240 Mail and Parcel Delivery employers in California.

055472-Norwalk Po (90 employees, TCR 13.4) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8 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 050100150 0510152025 Average employees Total Case Rate 055472-Norwalk Po
055472-Norwalk Po (90 employees, TCR 13.4) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

055472-Norwalk Po has more employees than the Mail and Parcel Delivery median and a higher injury rate than the industry's median TCR of 6.8. 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
2022 19.7 17.4 16 1 0
2021 15.9 15.9 14 0 0
2020 14.3 14.3 11 0 0
2019 12.3 12.3 10 0 0
2018 9.6 8.4 8 0 0
2017 8.6 7.3 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · CA · Norwalk

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 67 employers in Norwalk, 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 STOCKYARD_1383637 13.4 TCR
NAICS-TCR PAUL LAURENCE DUNBAR_1376970 13.4 TCR
NAICS-TCR NORTH OAKLAND_1375392 13.4 TCR
NAICS-TCR 230402-BAL-CATONSVILLE BR 13.4 TCR
STATE-SIZE HM Clause - Davis West Research Station 90 FTE
STATE-SIZE Holland America Flowers, LLC 90 FTE
STATE-SIZE Hettinga - California 90 FTE
STATE-SIZE A & R Contracting 90 FTE
CITY-NEAR Metropolitan State Hospital 1,782 FTE
CITY-NEAR Department of State Hospitals 1,475 FTE
CITY-NEAR Los Angeles County Registrar-Recorder County Clerk 1,302 FTE
CITY-NEAR MEC Manufacturing LLC Norwalk 1,255 FTE
NAT-TCR 072338-Den-Mile High Sta 13.4 TCR
NAT-TCR 216539-New Iberia Po 13.4 TCR
NAT-TCR 230402-Bal-Catonsville Br 13.4 TCR
NAT-TCR HG576 13.4 TCR
NAT-SIZE 033480-Gle-Downtown Sta 90 FTE
NAT-SIZE 072348-Den-Sullivan Sta 90 FTE
NAT-SIZE 400736-Bend Po 90 FTE
NAT-SIZE 540842-Bre-West Hills Sta 90 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: 2022, 2021, 2020, 2019, 2018, 2017. 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.