Mail and Parcel Delivery · California

054212-Lathrop Po

Lathrop, CA · ~20 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.7
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

054212-Lathrop Po runs at 149% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

054212-Lathrop Po: 6.7 TCR = 149% of Mail and Parcel Delivery BLS 4.5 · 5y Form 300A (see methodology below)

054212-Lathrop Po safety composite

054212-Lathrop Po scores strongest on dart rate (safer than 56% of same-industry peers) and weakest on total case rate (tcr) (safer than 51%), 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

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 6.7 per 100 workers

Safer than 51% of industry peers

DART rate
C 4.8 per 100 workers

Safer than 56% 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%).

TCR Δ

−1.9

2018→2022

054212-Lathrop Po injury rate improved

054212-Lathrop Po's TCR fell 1.9 from 6.7 in 2018 to 4.8 in 2022. Peak filing year was 2020 at 11.0 TCR. In 2022, DART was 0.72× this establishment's average TCR (severity share of cases).

2018=6.7 · 2019=5.8 · 2020=11.0 · 2021=5.2 · 2022=4.8

OSHA ITA Form 300A scorecard

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

Grade D · TCR 6.7 · 149% of ind

  • DART 4.8 DART
  • RANK #629/1240
  • PHOTO OLYMPIA_1376108
  • BOOK 5y book
  • INJ 5 inj
  • SIZE ~20 FTE

Nearest TCR peer: OLYMPIA_1376108 (0.0 TCR gap)

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

054212-Lathrop Po in the TCR neighbourhood

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

TCR

What this shows 054212-Lathrop Po averages 6.7 TCR (149% 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

054212-Lathrop Po TCR series: 2018=6.7 · 2019=5.8 · 2020=11 · 2021=5.2 · 2022=4.8 · BLS 4.5

Where 054212-Lathrop Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 51% 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 #629 safest of 1240 Mail and Parcel Delivery employers in California.

054212-Lathrop Po (20 employees, TCR 6.7) 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 054212-Lathrop Po
054212-Lathrop Po (20 employees, TCR 6.7) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

054212-Lathrop Po has fewer employees than the Mail and Parcel Delivery median and a lower 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 4.8 4.8 0 1 0
2021 5.2 5.2 1 0 0
2020 11.0 11.0 2 0 0
2019 5.8 5.8 1 0 0
2018 6.7 6.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · CA · Lathrop

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 77 employers in Lathrop, 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 OLYMPIA_1376108 6.7 TCR
NAICS-TCR FERNDALE_1363331 6.7 TCR
NAICS-TCR PORT ALLEN_1378049 6.7 TCR
NAICS-TCR 240357-AUBURN PO 6.7 TCR
STATE-SIZE Sills Farms, Inc. 20 FTE
STATE-SIZE F A Maggiore & Sons, LLC 20 FTE
STATE-SIZE CALMEX CONTRACTING INC 20 FTE
STATE-SIZE Velvet Antler Ranch LLC 20 FTE
CITY-NEAR CALAH - LATHROP HUB 1,624 FTE
CITY-NEAR LATHROP HUB (CALAH) 970 FTE
CITY-NEAR NA-US-CA-Lathrop-Harlan Rd-Manufacturing 518 FTE
CITY-NEAR 2802_5346 516 FTE
NAT-TCR 168226-Waterloo Po 6.7 TCR
NAT-TCR 268344-Stp-New Brighton Br 6.7 TCR
NAT-TCR 382394-East Liverpool Po 6.7 TCR
NAT-TCR 475148-Loudon Po 6.7 TCR
NAT-SIZE 143600-Kapaa Po 20 FTE
NAT-SIZE 548331-Tacoma Wa Vmf 20 FTE
NAT-SIZE 541638-Colville Po 20 FTE
NAT-SIZE 313200-Gardnerville Po 20 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. 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.