Mail and Parcel Delivery · Michigan

Port Huron_1378083

Name: Port Huron_1378083 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Port Huron, MI · ~111 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · September 26, 2026

D
Poor Safety Record: 6.3
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Port Huron_1378083 runs at 141% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

Port Huron_1378083: 6.3 TCR = 141% of Mail and Parcel Delivery BLS 4.5 · 2y Form 300A (see methodology below)

Port Huron_1378083 safety composite

Port Huron_1378083 scores strongest on total case rate (tcr) (safer than 56% of same-industry peers) and weakest on dart rate (safer than 44%), 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).

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 6.34 per 100 workers

Safer than 56% of industry peers
DART rate: D 6.18 per 100 workers

Safer than 44% 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%).

Port Huron_1378083 held a steady TCR band

Port Huron_1378083's TCR held near 0.3 from 6.5 in 2023 to 6.2 in 2024. Peak filing year was 2023 at 6.5 TCR. In 2024, DART was 0.97× this establishment's average TCR (severity share of cases).

2023=6.5 · 2024=6.2

OSHA ITA Form 300A scorecard

Establishment book 491110 · Port Huron, MI ABOVE-IND · MID

Grade D · TCR 6.3 · 141% of ind

DART 6.2 DART
RANK #127/464
PHOTO LAGUNA POSTAL STORE_…
BOOK 2y book
INJ 14 inj
SIZE ~111 FTE

Nearest TCR peer: LAGUNA POSTAL STORE_1369517 (0.0 TCR gap)

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

This site

6.3
LAGUNA POSTAL

6.3
053017-GLE-VER

6.3
ALTAMONTE SPRI

6.3
PILSEN_1377506

6.3

What this shows Port Huron_1378083 averages 6.3 TCR (141% of the Mail and Parcel Delivery BLS benchmark).

Port Huron_1378083 TCR series: 2023=6.5 · 2024=6.2 · BLS 4.5

Where Port Huron_1378083 falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 56% of graded establishments in this industry, whose median TCR is 6.8.

Grade D

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #127 safest of 464 Mail and Parcel Delivery employers in Michigan.

Port Huron_1378083 (111 employees, TCR 6.3) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

Port Huron_1378083 has more 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	6.2	6.2	7	0	0
2023	6.5	4.7	7	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MI · Port Huron

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 87 employers in Port Huron, MI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	LAGUNA POSTAL STORE_1369517	ELK GROVE, CA	6.3 TCR
NAICS-TCR	053017-GLE-VERDUGO VIEJO STA	GLENDALE, CA	6.3 TCR
NAICS-TCR	ALTAMONTE SPRINGS_1352846	ALTAMONTE SPRINGS, FL	6.3 TCR
NAICS-TCR	PILSEN_1377506	CHICAGO, IL	6.3 TCR
STATE-SIZE	Stratford Pines Nursing and Rehabilitation Center	MIDLAND	111 FTE
STATE-SIZE	City of Huntington Woods	HUNTINGTON WOODS	111 FTE
STATE-SIZE	251050-BLOOMFIELD HILLS PO	BLOOMFIELD HILLS	111 FTE
STATE-SIZE	253290-FLINT PO	FLINT	111 FTE
CITY-NEAR	MCLAREN PORT HURON	Port Huron	1,384 FTE
CITY-NEAR	McLaren Port Huron Hospital	Port Huron	1,333 FTE
CITY-NEAR	County of St. Clair	Port Huron	861 FTE
CITY-NEAR	Lake Huron Medical Center	Port Huron	688 FTE
NAT-TCR	The Healthcare Resort of Plano	Plano, TX	6.3 TCR
NAT-TCR	Adams Extract & Spice, LLC	Gonzales, TX	6.3 TCR
NAT-TCR	21-CLA	Claremont, CA	6.3 TCR
NAT-TCR	Encompass Health Rehabilitation Hospital of Dallas	Dallas, TX	6.3 TCR
NAT-SIZE	Gerrity's Supermarkets, Meadow Avenue	Scranton, PA	111 FTE
NAT-SIZE	PLAINVILLE	Plainville, CT	111 FTE
NAT-SIZE	Marysville Care Center	Marysville, WA	111 FTE
NAT-SIZE	Azria Health Olathe	Olathe, KS	111 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.