Mail and Parcel Delivery · California

054452-Lomita Po

Name: 054452-Lomita Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Lomita, CA · ~33 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 9.7
Avg TCR: 4.5
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

054452-Lomita Po runs at 215% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

054452-Lomita Po: 9.7 TCR = 215% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

054452-Lomita Po safety composite

054452-Lomita Po scores strongest on dart rate (safer than 70% of same-industry peers) and weakest on total case rate (tcr) (safer than 25%), 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).

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 9.68 per 100 workers

Safer than 25% of industry peers
DART rate: C 3.34 per 100 workers

Safer than 70% 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

−6.9

2017→2022

054452-Lomita Po injury rate improved

054452-Lomita Po's TCR fell 6.9 from 10.2 in 2017 to 3.3 in 2022. Peak filing year was 2018 at 17.3 TCR. In 2022, DART was 0.35× this establishment's average TCR (severity share of cases).

2017=10.2 · 2018=17.3 · 2019=6.7 · 2020=10.4 · 2021=10.2 · 2022=3.3

OSHA ITA Form 300A scorecard

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

Grade F · TCR 9.7 · 215% of ind

DART 3.3 DART
RANK #956/1240
PHOTO COUNCIL BLUFFS_1359409
BOOK 6y book
INJ 13 inj
SIZE ~33 FTE

Nearest TCR peer: COUNCIL BLUFFS_1359409 (0.0 TCR gap)

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

This site

9.7
COUNCIL BLUFFS

9.7
FLORIN_1363575

9.7
DETROIT NDC_13

9.7
LINCOLN PARK C

9.7

What this shows 054452-Lomita Po averages 9.7 TCR (215% of the Mail and Parcel Delivery BLS benchmark).

054452-Lomita Po TCR series: 2017=10.2 · 2018=17.3 · 2019=6.7 · 2020=10.4 · 2021=10.2 · 2022=3.3 · BLS 4.5

Where 054452-Lomita Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 25% of graded establishments in this industry, whose median TCR is 6.8.

Grade F

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #956 safest of 1240 Mail and Parcel Delivery employers in California.

054452-Lomita Po (33 employees, TCR 9.7) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

054452-Lomita Po has fewer 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
2022	3.3	3.3	1	0
2021	10.2	10.2	1	2
2020	10.4	10.4	3	0
2019	6.7	6.7	1	1
2018	17.3	17.3	4	1
2017	10.2	10.2	3	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · CA · Lomita

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 9 employers in Lomita, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	COUNCIL BLUFFS_1359409	COUNCIL BLUFFS, IA	9.7 TCR
NAICS-TCR	FLORIN_1363575	SACRAMENTO, CA	9.7 TCR
NAICS-TCR	DETROIT NDC_1360762	ALLEN PARK, MI	9.7 TCR
NAICS-TCR	LINCOLN PARK CARRIER ANNEX_1370486	CHICAGO, IL	9.7 TCR
STATE-SIZE	Tutti Frutti Farms	CARPINTERIA	33 FTE
STATE-SIZE	EL CENTRO	HOLTVILLE	33 FTE
STATE-SIZE	BULLSEYE FARMS 18	WOODLAND	33 FTE
STATE-SIZE	River Vista Farms LLC	COLUSA	33 FTE
CITY-NEAR	California Department of Transportation Facility 130	Lomita	1,324 FTE
CITY-NEAR	Lomita Post Acute care Center	Lomita	97 FTE
CITY-NEAR	1203 Lomita	Lomita	72 FTE
CITY-NEAR	311	Lomita	49 FTE
NAT-TCR	396732-Pryor Po	Pryor, OK	9.7 TCR
NAT-TCR	390693-Bethany Po	Bethany, OK	9.7 TCR
NAT-TCR	Bear Ridge Machine & Fabrication, Inc.	Frackville, PA	9.7 TCR
NAT-TCR	416662-Pit-Upper St Clair Sta	Pittsburgh, PA	9.7 TCR
NAT-SIZE	034625-Laveen Po	Laveen, AZ	33 FTE
NAT-SIZE	494352-Kaysville Po	Kaysville, UT	33 FTE
NAT-SIZE	193619-Great Bend Po	Great Bend, KS	33 FTE
NAT-SIZE	199722-Wic-North Sta	Wichita, KS	33 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.