Mail and Parcel Delivery · Arizona

035032-Marana Po

Marana, AZ · ~15 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.8
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

035032-Marana Po runs at 151% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

035032-Marana Po: 6.8 TCR = 151% of Mail and Parcel Delivery BLS 4.5 · 3y Form 300A (see methodology below)

035032-Marana Po safety composite

035032-Marana Po scores strongest on dart rate (safer than 59% of same-industry peers) and weakest on total case rate (tcr) (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).

D

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 6.78 per 100 workers

Safer than 51% of industry peers

DART rate
C 4.54 per 100 workers

Safer than 59% 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

−5.5

2019→2022

035032-Marana Po injury rate improved

035032-Marana Po's TCR fell 5.5 from 10.0 in 2019 to 4.5 in 2022. Peak filing year was 2019 at 10.0 TCR. In 2022, DART was 0.67× this establishment's average TCR (severity share of cases).

2019=10.0 · 2021=5.8 · 2022=4.5

OSHA ITA Form 300A scorecard

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

Grade D · TCR 6.8 · 151% of ind

  • DART 4.5 DART
  • RANK #124/183
  • PHOTO LOG SAN JOSE_1558049
  • BOOK 3y book
  • INJ 3 inj
  • SIZE ~15 FTE

Nearest TCR peer: LOG SAN JOSE_1558049 (0.0 TCR gap)

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

035032-Marana Po in the TCR neighbourhood

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

TCR

What this shows 035032-Marana Po averages 6.8 TCR (151% of the Mail and Parcel Delivery BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

035032-Marana Po TCR series: 2019=10 · 2021=5.8 · 2022=4.5 · BLS 4.5

Where 035032-Marana Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 51% 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 #124 safest of 183 Mail and Parcel Delivery employers in Arizona.

035032-Marana Po (15 employees, TCR 6.8) 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 035032-Marana Po
035032-Marana Po (15 employees, TCR 6.8) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

035032-Marana 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 Illnesses Fatalities
2022 4.5 4.5 1 0 0
2021 5.8 5.8 1 0 0
2019 10.0 10.0 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. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR LOG SAN JOSE_1558049 6.8 TCR
NAICS-TCR 052907-FUL-SUNNY HILLS STA 6.8 TCR
NAICS-TCR SOUTH DENVER_1382145 6.8 TCR
NAICS-TCR 087140-SOUTHBURY PO 6.8 TCR
STATE-SIZE Chandler EMSOperations 15 FTE
STATE-SIZE TUS-MHIRJ 15 FTE
STATE-SIZE Cost Plus World Market PRESCOTT 15 FTE
STATE-SIZE Ameritech - AZ 107 15 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 052907-Ful-Sunny Hills Sta 6.8 TCR
NAT-TCR 166744-Rochelle Po 6.8 TCR
NAT-TCR 364408-Lenoir Po 6.8 TCR
NAT-TCR Riverside Convalescent Hospital 6.8 TCR

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, 2019. 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.