Mail and Parcel Delivery · Arizona

MARANA_1371778

Marana, AZ · ~25 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.6
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

MARANA_1371778 runs at 124% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

MARANA_1371778: 5.6 TCR = 124% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

MARANA_1371778 safety composite

MARANA_1371778 scores strongest on total case rate (tcr) (safer than 64% of same-industry peers) and weakest on dart rate (safer than 38%), 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

52/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 5.56 per 100 workers

Safer than 64% of industry peers

DART rate
D 7.12 per 100 workers

Safer than 38% 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

MARANA_1371778: 4.0 → 7.1 TCR

Peak year 2024 @ 7.1 TCR · DART/TCR 1.28× in 2024

MARANA_1371778's TCR rose 3.1 from 4.0 in 2023 to 7.1 in 2024. In 2024, DART was 1.28× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade D · TCR 5.6 · 124% of ind

  • DART 7.1 DART
  • RANK #87/183
  • PHOTO MEADVILLE_1372491
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~25 FTE

Nearest TCR peer: MEADVILLE_1372491 (0.0 TCR gap)

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

MARANA_1371778 in the TCR neighbourhood

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

TCR

What this shows MARANA_1371778 averages 5.6 TCR (124% 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

MARANA_1371778 TCR series: 2023=4 · 2024=7.1 · BLS 4.5

Where MARANA_1371778 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 64% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #87 safest of 183 Mail and Parcel Delivery employers in Arizona.

MARANA_1371778 (25 employees, TCR 5.6) 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 MARANA_1371778
MARANA_1371778 (25 employees, TCR 5.6) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

MARANA_1371778 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
2024 7.1 7.1 2 0 0
2023 4.0 4.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · AZ · Marana

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 18 employers in Marana, AZ · 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 MEADVILLE_1372491 5.6 TCR
NAICS-TCR SMOKEY POINT_1381913 5.6 TCR
NAICS-TCR POMPTON LAKES_1377993 5.6 TCR
NAICS-TCR JACKSONVILLE PDC_1441365 5.6 TCR
STATE-SIZE Camelot Nurseries, Inc. 25 FTE
STATE-SIZE Cholla Livestock 25 FTE
STATE-SIZE 7892_18701 25 FTE
STATE-SIZE Arlington Valley, LLC 25 FTE
CITY-NEAR Town of Marana 395 FTE
CITY-NEAR CTI, Inc. 340 FTE
CITY-NEAR The Ritz Carlton Dove Mountain 314 FTE
CITY-NEAR 660-00689 197 FTE
NAT-TCR Maly Roofing Company 5.6 TCR
NAT-TCR The Summit 5.6 TCR
NAT-TCR Holiday Hill, Inc. 5.6 TCR
NAT-TCR Silsbee 5.6 TCR
NAT-SIZE Nature Soy Holdings - Boulder 25 FTE
NAT-SIZE Baker Sanitary Service, Inc. 25 FTE
NAT-SIZE Spring WTG 25 FTE
NAT-SIZE Colonial Fayetteville 25 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: 2024, 2023. 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.