Mail and Parcel Delivery · Michigan

MASON_1372092

Mason, MI · ~28 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
4.1
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

MASON_1372092 runs at 91% of its industry's injury rate - about level with the typical Mail and Parcel Delivery workplace, earning a grade C.

MASON_1372092: 4.1 TCR = 91% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

MASON_1372092 safety composite

MASON_1372092 scores strongest on total case rate (tcr) (safer than 81% 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).

C

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 4.11 per 100 workers

Safer than 81% of industry peers

DART rate
C 4.11 per 100 workers

Safer than 63% 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

MASON_1372092: 0.0 → 8.2 TCR

Peak year 2024 @ 8.2 TCR · DART/TCR 1× in 2024

MASON_1372092's TCR rose 8.2 from 0.0 in 2023 to 8.2 in 2024. In 2024, DART was 1× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 491110 · Mason, MI AT/BELOW-IND · SMALL

Grade C · TCR 4.1 · 91% of ind

  • DART 4.1 DART
  • RANK #52/464
  • PHOTO JACKSONVILLE_1368222
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~28 FTE

Nearest TCR peer: JACKSONVILLE_1368222 (0.0 TCR gap)

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

MASON_1372092 in the TCR neighbourhood

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

TCR

What this shows MASON_1372092 averages 4.1 TCR (91% 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

MASON_1372092 TCR series: 2023=0 · 2024=8.2 · BLS 4.5

Where MASON_1372092 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 81% 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 #52 safest of 464 Mail and Parcel Delivery employers in Michigan.

MASON_1372092 (28 employees, TCR 4.1) 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 MASON_1372092
MASON_1372092 (28 employees, TCR 4.1) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

MASON_1372092 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 8.2 4.1 2 0 0
2023 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MI · Mason

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 35 employers in Mason, 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 JACKSONVILLE_1368222 4.1 TCR
NAICS-TCR HOCKESSIN_1367132 4.1 TCR
NAICS-TCR 110859-BOC-RIO BR 4.1 TCR
NAICS-TCR WEST BLOOMFIELD_1438030 4.1 TCR
STATE-SIZE NW Det Dialysis-Lahser 28 FTE
STATE-SIZE NMU Housing Project 28 FTE
STATE-SIZE Trappers Cove 28 FTE
STATE-SIZE Calhoun County Youth Center 28 FTE
CITY-NEAR Ingham County 1,451 FTE
CITY-NEAR Dart Container Corporate Offices 1,021 FTE
CITY-NEAR Gestamp Mason 525 FTE
CITY-NEAR Dart Container Engineering 411 FTE
NAT-TCR Spartanburg Rehabilitation Institute, Inc. 4.1 TCR
NAT-TCR Lone Star Austin 4.1 TCR
NAT-TCR Port Charlotte Rehabilitation Center 4.1 TCR
NAT-TCR Irish Road 4.1 TCR
NAT-SIZE Bangor Natural Gas Company 28 FTE
NAT-SIZE Blackstone 28 FTE
NAT-SIZE Maly Roofing Company 28 FTE
NAT-SIZE susanville grocery outlet 28 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.