Mail and Parcel Delivery · Arizona

035069-Maricopa Po

Name: 035069-Maricopa Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Maricopa, AZ · ~42 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 4.8
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

035069-Maricopa Po runs at 108% of its industry's injury rate - about level with the typical Mail and Parcel Delivery workplace, earning a grade C.

035069-Maricopa Po: 4.8 TCR = 108% of Mail and Parcel Delivery BLS 4.5 · 5y Form 300A (see methodology below)

035069-Maricopa Po safety composite

035069-Maricopa Po scores strongest on dart rate (safer than 93% 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).

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 4.84 per 100 workers

Safer than 73% of industry peers
DART rate: A 0 per 100 workers

Safer than 93% 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

−3.2

2017→2022

035069-Maricopa Po injury rate improved

035069-Maricopa Po's TCR fell 3.2 from 5.6 in 2017 to 2.4 in 2022. Peak filing year was 2018 at 8.3 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2017=5.6 · 2018=8.3 · 2019=2.6 · 2020=5.3 · 2022=2.4

OSHA ITA Form 300A scorecard

Establishment book 491110 · Maricopa, AZ ABOVE-IND · SMALL

Grade C · TCR 4.8 · 108% of ind

DART 0.0 DART
RANK #64/183
PHOTO VENICE_1385811
BOOK 5y book
INJ 9 inj
SIZE ~42 FTE

Nearest TCR peer: VENICE_1385811 (0.0 TCR gap)

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4.8
VENICE_1385811

4.8
POTOMAC_143445

4.8
SOUTHSIDE_1382

4.8
REPUBLIC_13791

4.8

What this shows 035069-Maricopa Po averages 4.8 TCR (108% of the Mail and Parcel Delivery BLS benchmark).

035069-Maricopa Po TCR series: 2017=5.6 · 2018=8.3 · 2019=2.6 · 2020=5.3 · 2022=2.4 · BLS 4.5

Where 035069-Maricopa Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 73% of graded establishments in this industry, whose median TCR is 6.8.

Grade C

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #64 safest of 183 Mail and Parcel Delivery employers in Arizona.

035069-Maricopa Po (42 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

035069-Maricopa 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
2022	2.4	0.0	1
2020	5.3	5.3	2
2019	2.6	0.0	1
2018	8.3	8.3	3
2017	5.6	5.6	2

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · AZ · Maricopa

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 33 employers in Maricopa, AZ · 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	VENICE_1385811	VENICE, CA	4.8 TCR
NAICS-TCR	POTOMAC_1434450	POTOMAC, MD	4.8 TCR
NAICS-TCR	SOUTHSIDE_1382387	SAVANNAH, GA	4.8 TCR
NAICS-TCR	REPUBLIC_1379110	REPUBLIC, MO	4.8 TCR
STATE-SIZE	Verano CPG Winslow	WINSLOW	42 FTE
STATE-SIZE	260_450	SOMERTON	42 FTE
STATE-SIZE	Flagstaff Maintenance North	FLAGSTAFF	42 FTE
STATE-SIZE	Flagstaff Forestry/IS	FLAGSTAFF	42 FTE
CITY-NEAR	Harrah's Ak-Chin Casino	Maricopa	874 FTE
CITY-NEAR	Harrah's Ak-Chin Casino & Resort	Maricopa	843 FTE
CITY-NEAR	WM 4430	Maricopa	410 FTE
CITY-NEAR	4430	Maricopa	344 FTE
NAT-TCR	497801-Sal-Northwest Sta	Salt Lake City, UT	4.8 TCR
NAT-TCR	280756-Blue Springs Po	Blue Springs, MO	4.8 TCR
NAT-TCR	480332-Arl-Bardin Rd Sta	Arlington, TX	4.8 TCR
NAT-TCR	287141-St Louis Ndc	Hazelwood, MO	4.8 TCR
NAT-SIZE	497805-Sal-Main Office Sta	Salt Lake City, UT	42 FTE
NAT-SIZE	306656-Oma-Saddle Creek Sta	Omaha, NE	42 FTE
NAT-SIZE	071806-Cos-Main Office Sta	Colorado Springs, CO	42 FTE
NAT-SIZE	075707-Lov-Valentine Sta	Loveland, CO	42 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, 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.