Mail and Parcel Delivery · Michigan

257230-Owosso Po

Owosso, MI · ~55 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.8
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

257230-Owosso Po runs at 239% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

257230-Owosso Po: 10.8 TCR = 239% of Mail and Parcel Delivery BLS 4.5 · 4y Form 300A (see methodology below)

257230-Owosso Po safety composite

257230-Owosso Po scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 18%), 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).

F

27/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.77 per 100 workers

Safer than 18% of industry peers

DART rate
F 10.66 per 100 workers

Safer than 20% 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%).

257230-Owosso Po held a steady TCR band

257230-Owosso Po's TCR held near 0.1 from 10.5 in 2017 to 10.7 in 2021. Peak filing year was 2019 at 13.6 TCR. In 2021, DART was 0.99× this establishment's average TCR (severity share of cases).

2017=10.5 · 2018=8.3 · 2019=13.6 · 2021=10.7

OSHA ITA Form 300A scorecard

Establishment book 491110 · Owosso, MI ABOVE-IND · SMALL

Grade F · TCR 10.8 · 239% of ind

  • DART 10.7 DART
  • RANK #295/464
  • PHOTO SOUTH COUNTY_1435073
  • BOOK 4y book
  • INJ 19 inj
  • SIZE ~55 FTE

Nearest TCR peer: SOUTH COUNTY_1435073 (0.0 TCR gap)

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

257230-Owosso Po in the TCR neighbourhood

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

TCR

What this shows 257230-Owosso Po averages 10.8 TCR (239% 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

257230-Owosso Po TCR series: 2017=10.5 · 2018=8.3 · 2019=13.6 · 2021=10.7 · BLS 4.5

Where 257230-Owosso Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 18% of graded establishments in this industry, whose median TCR is 6.8.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #295 safest of 464 Mail and Parcel Delivery employers in Michigan.

257230-Owosso Po (55 employees, TCR 10.8) 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 257230-Owosso Po
257230-Owosso Po (55 employees, TCR 10.8) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

257230-Owosso Po has more 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 Illnesses Fatalities
2021 10.7 10.7 3 2 0
2019 13.6 9.7 7 0 0
2018 8.3 8.3 4 0 0
2017 10.5 8.4 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MI · Owosso

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 34 employers in Owosso, MI · 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 SOUTH COUNTY_1435073 10.8 TCR
NAICS-TCR WILBRAHAM_1387665 10.8 TCR
NAICS-TCR DR MARTIN LUTHER KING JR_1361275 10.8 TCR
NAICS-TCR MOUNTAIN HOME_1374130 10.8 TCR
STATE-SIZE 6375_14893 55 FTE
STATE-SIZE Ludington Pump Storage 55 FTE
STATE-SIZE Buchanan Office Nuclear 55 FTE
STATE-SIZE Three Mile Road Service Center 55 FTE
CITY-NEAR Memorial Healthcare 1,291 FTE
CITY-NEAR WM 1733 291 FTE
CITY-NEAR 1733 286 FTE
CITY-NEAR Crest Marine 277 FTE
NAT-TCR Berco of America-Waukesha 10.8 TCR
NAT-TCR Boulder Manor 10.8 TCR
NAT-TCR The Gardens of Social Circle 10.8 TCR
NAT-TCR Pb Leiner USA 10.8 TCR
NAT-SIZE 198359-Sha-Indian Creek Br 55 FTE
NAT-SIZE 487951-Sat-Alamo Heights Br 55 FTE
NAT-SIZE 515478-Mclean Po 55 FTE
NAT-SIZE Millers Health Systems 55 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: 2021, 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.