Mail and Parcel Delivery · California

056426-Rialto Po

Name: 056426-Rialto Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Rialto, CA · ~80 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 4.7
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

056426-Rialto Po runs at 105% of its industry's injury rate - about level with the typical Mail and Parcel Delivery workplace, earning a grade C.

056426-Rialto Po: 4.7 TCR = 105% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

056426-Rialto Po safety composite

056426-Rialto Po scores strongest on total case rate (tcr) (safer than 74% of same-industry peers) and weakest on fatalities (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).

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 4.72 per 100 workers

Safer than 74% of industry peers
DART rate: D 5.19 per 100 workers

Safer than 53% 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

056426-Rialto Po: 4.1 → 5.2 TCR

Peak year 2020 @ 5.7 TCR · DART/TCR 1.1× in 2022

056426-Rialto Po's TCR rose 1.1 from 4.1 in 2017 to 5.2 in 2022. Peak filing year was 2020 at 5.7 TCR. In 2022, DART was 1.1× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade C · TCR 4.7 · 105% of ind

DART 5.2 DART
RANK #335/1240
PHOTO LEON VALLEY_1435818
BOOK 6y book
INJ 21 inj
SIZE ~80 FTE

Nearest TCR peer: LEON VALLEY_1435818 (0.0 TCR gap)

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This site

4.7
LEON VALLEY_14

4.7
MACUNGIE_13713

4.7
BAYBERRY_14337

4.7
FRANKLIN_13640

4.7

What this shows 056426-Rialto Po averages 4.7 TCR (105% of the Mail and Parcel Delivery BLS benchmark).

056426-Rialto Po TCR series: 2017=4.1 · 2018=4 · 2019=4.1 · 2020=5.7 · 2021=5.2 · 2022=5.2 · BLS 4.5

Where 056426-Rialto Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 74% of graded establishments in this industry, whose median TCR is 6.8.

Grade C

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #335 safest of 1240 Mail and Parcel Delivery employers in California.

056426-Rialto Po (80 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

056426-Rialto Po has more 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
2022	5.2	5.2	4
2021	5.2	5.2	4
2020	5.7	5.7	4
2019	4.1	4.1	3
2018	4.0	4.0	3
2017	4.1	4.1	3

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · CA · Rialto

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 133 employers in Rialto, 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	LEON VALLEY_1435818	SAN ANTONIO, TX	4.7 TCR
NAICS-TCR	MACUNGIE_1371341	MACUNGIE, PA	4.7 TCR
NAICS-TCR	BAYBERRY_1433710	LIVERPOOL, NY	4.7 TCR
NAICS-TCR	FRANKLIN_1364014	FRANKLIN, PA	4.7 TCR
STATE-SIZE	JJJ HARVESTING	EL CENTRO	80 FTE
STATE-SIZE	T&A - Huron - Farm	FIVE POINTS	80 FTE
STATE-SIZE	Pacifc International Marketing	SALINAS	80 FTE
STATE-SIZE	Wilgenburg Greenhouses	DINUBA	80 FTE
CITY-NEAR	North America Fulfillment Centers (FCs) : LGB7	Rialto	4,143 FTE
CITY-NEAR	Amazon.com Services LLC - LGB7	Rialto	4,095 FTE
CITY-NEAR	Amazon.com Services LLC - LGB8	Rialto	2,705 FTE
CITY-NEAR	3806 - Rialto CA DC	Rialto	1,822 FTE
NAT-TCR	2073-SW-20730079-MX	Tucson, AZ	4.7 TCR
NAT-TCR	3495-11DA060	Grapevine, TX	4.7 TCR
NAT-TCR	091760-Dover Po	Dover, DE	4.7 TCR
NAT-TCR	Perma-Pipe PPDHC	Lebanon, TN	4.7 TCR
NAT-SIZE	340146-Abq-Uptown Sta	Albuquerque, NM	80 FTE
NAT-SIZE	303735-Grand Island Po	Grand Island, NE	80 FTE
NAT-SIZE	546762-Port Orchard Po	Port Orchard, WA	80 FTE
NAT-SIZE	071809-Cos-Cheyenne Mt Sta	Colorado Springs, CO	80 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.