Mail and Parcel Delivery · Michigan

259910-Williamston Po

Williamston, MI · ~22 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
8.5
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

259910-Williamston Po runs at 188% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

259910-Williamston Po: 8.5 TCR = 188% of Mail and Parcel Delivery BLS 4.5 · 4y Form 300A (see methodology below)

259910-Williamston Po safety composite

259910-Williamston Po scores strongest on dart rate (safer than 93% of same-industry peers) and weakest on total case rate (tcr) (safer than 34%), 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

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.48 per 100 workers

Safer than 34% 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

−6.1

2018→2022

259910-Williamston Po injury rate improved

259910-Williamston Po's TCR fell 6.1 from 6.1 in 2018 to 0.0 in 2022. Peak filing year was 2019 at 16.6 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2018=6.1 · 2019=16.6 · 2021=11.2 · 2022=0.0

OSHA ITA Form 300A scorecard

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

Grade D · TCR 8.5 · 188% of ind

  • DART 0.0 DART
  • RANK #198/464
  • PHOTO UNCASVILLE_1385347
  • BOOK 4y book
  • INJ 6 inj
  • SIZE ~22 FTE

Nearest TCR peer: UNCASVILLE_1385347 (0.0 TCR gap)

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

259910-Williamston Po in the TCR neighbourhood

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

TCR

What this shows 259910-Williamston Po averages 8.5 TCR (188% 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

259910-Williamston Po TCR series: 2018=6.1 · 2019=16.6 · 2021=11.2 · 2022=0 · BLS 4.5

Where 259910-Williamston Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 34% 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 #198 safest of 464 Mail and Parcel Delivery employers in Michigan.

259910-Williamston Po (22 employees, TCR 8.5) 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 259910-Williamston Po
259910-Williamston Po (22 employees, TCR 8.5) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

259910-Williamston Po has fewer 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
2022 0.0 0.0 0 0 0
2021 11.2 11.2 2 0 0
2019 16.6 16.6 3 0 0
2018 6.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MI · Williamston

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 17 employers in Williamston, 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 UNCASVILLE_1385347 8.5 TCR
NAICS-TCR 335250-MILLVILLE PO 8.5 TCR
NAICS-TCR 350185-NEW YORK INTL SVC CTR 8.5 TCR
NAICS-TCR 356750-PORT JERVIS PO 8.5 TCR
STATE-SIZE Skymint Silo59 Production Facility 22 FTE
STATE-SIZE PRT Brighton 22 FTE
STATE-SIZE Cadillac Renewable Energy 22 FTE
STATE-SIZE Benzonia 22 FTE
CITY-NEAR Bekum America Corporation 114 FTE
CITY-NEAR Centurion HQ - 99 (Williamston, MI) 113 FTE
CITY-NEAR 10494000 10494000-ABDC WILLIAMSTON 104 FTE
CITY-NEAR 4016-10494000 93 FTE
NAT-TCR 512418-Danville Po 8.5 TCR
NAT-TCR 056465-Ric-Hilltop Carrier Anx 8.5 TCR
NAT-TCR 356750-Port Jervis Po 8.5 TCR
NAT-TCR 350185-New York Intl Svc Ctr 8.5 TCR
NAT-SIZE 181557-Chariton Po 22 FTE
NAT-SIZE 188586-Storm Lake Po 22 FTE
NAT-SIZE 185652-Maquoketa Po 22 FTE
NAT-SIZE 186156-Monticello Po 22 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, 2021, 2019, 2018. 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.