Mail and Parcel Delivery · California

050384-Atwater Po

Name: 050384-Atwater Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

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

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 11.1
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

050384-Atwater Po runs at 247% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

050384-Atwater Po: 11.1 TCR = 247% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

050384-Atwater Po safety composite

050384-Atwater Po scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 17%), 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).

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 11.13 per 100 workers

Safer than 17% of industry peers
DART rate: F 10 per 100 workers

Safer than 23% 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%).

050384-Atwater Po held a steady TCR band

050384-Atwater Po's TCR held near 0.1 from 9.9 in 2017 to 10.0 in 2022. Peak filing year was 2019 at 17.3 TCR. In 2022, DART was 0.9× this establishment's average TCR (severity share of cases).

2017=9.9 · 2018=9.9 · 2019=17.3 · 2020=9.5 · 2021=10.3 · 2022=10.0

OSHA ITA Form 300A scorecard

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

Grade F · TCR 11.1 · 247% of ind

DART 10.0 DART
RANK #1050/1240
PHOTO ASHBURN_1353453
BOOK 6y book
INJ 20 inj
SIZE ~33 FTE

Nearest TCR peer: ASHBURN_1353453 (0.0 TCR gap)

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This site

11.1
ASHBURN_135345

11.1
SPRINGFIELD GA

11.1
WIMAUMA_138789

11.1
PALMER_1376655

11.1

What this shows 050384-Atwater Po averages 11.1 TCR (247% of the Mail and Parcel Delivery BLS benchmark).

050384-Atwater Po TCR series: 2017=9.9 · 2018=9.9 · 2019=17.3 · 2020=9.5 · 2021=10.3 · 2022=10 · BLS 4.5

Where 050384-Atwater Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 17% 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 #1050 safest of 1240 Mail and Parcel Delivery employers in California.

050384-Atwater Po (33 employees, TCR 11.1) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

050384-Atwater 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
2022	10.0	10.0	3
2021	10.3	10.3	3
2020	9.5	9.5	3
2019	17.3	6.9	5
2018	9.9	6.6	3
2017	9.9	6.6	3

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · CA · Atwater

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 38 employers in Atwater, 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	ASHBURN_1353453	CHICAGO, IL	11.1 TCR
NAICS-TCR	SPRINGFIELD GARDENS_1382585	SPRINGFIELD GARDENS, NY	11.1 TCR
NAICS-TCR	WIMAUMA_1387896	WIMAUMA, FL	11.1 TCR
NAICS-TCR	PALMER_1376655	PALMER, MA	11.1 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	Atwater	Atwater	623 FTE
CITY-NEAR	Construction	Atwater	563 FTE
CITY-NEAR	5890	Atwater	289 FTE
CITY-NEAR	WM 5890	Atwater	279 FTE
NAT-TCR	487665-Robstown Po	Robstown, TX	11.1 TCR
NAT-TCR	381626-Cin-St Bernard Br	Cincinnati, OH	11.1 TCR
NAT-TCR	335100-Middlesex Po	Middlesex, NJ	11.1 TCR
NAT-TCR	HG398	Portland, OR	11.1 TCR
NAT-SIZE	409136-West Linn Po	West Linn, OR	33 FTE
NAT-SIZE	545572-Monroe Po	Monroe, WA	33 FTE
NAT-SIZE	543276-Graham Po	Graham, WA	33 FTE
NAT-SIZE	548334-Tac-Downtown Sta	Tacoma, WA	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.