Mail and Parcel Delivery · Michigan

256870-Northville Po

Name: 256870-Northville Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Northville, MI · ~68 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 13.7
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

256870-Northville Po runs at 304% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

256870-Northville Po: 13.7 TCR = 304% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

256870-Northville Po safety composite

256870-Northville Po scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 8%), 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).

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 13.69 per 100 workers

Safer than 8% of industry peers
DART rate: F 12.42 per 100 workers

Safer than 15% 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

256870-Northville Po: 9.5 → 12.4 TCR

Peak year 2021 @ 18.2 TCR · DART/TCR 0.91× in 2022

256870-Northville Po's TCR rose 3.0 from 9.5 in 2017 to 12.4 in 2022. Peak filing year was 2021 at 18.2 TCR. In 2022, DART was 0.91× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade F · TCR 13.7 · 304% of ind

DART 12.4 DART
RANK #373/464
PHOTO 057602-SUNLAND PO
BOOK 6y book
INJ 46 inj
SIZE ~68 FTE

Nearest TCR peer: 057602-SUNLAND PO (0.0 TCR gap)

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

This site

13.7
057602-SUNLAND

13.7
266336-MIN-UNI

13.7
ASHER_1353468

13.7
175103-IND-MAP

13.7

What this shows 256870-Northville Po averages 13.7 TCR (304% of the Mail and Parcel Delivery BLS benchmark).

256870-Northville Po TCR series: 2017=9.5 · 2018=9.2 · 2019=15.6 · 2020=17.3 · 2021=18.2 · 2022=12.4 · BLS 4.5

Where 256870-Northville Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 8% of graded establishments in this industry, whose median TCR is 6.8.

Grade F

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #373 safest of 464 Mail and Parcel Delivery employers in Michigan.

256870-Northville Po (68 employees, TCR 13.7) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

256870-Northville 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
2022	12.4	12.4	6	2
2021	18.2	14.9	8	3
2020	17.3	15.6	10	0
2019	15.6	15.6	10	0
2018	9.2	6.1	6	0
2017	9.5	7.9	6	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · MI · Northville

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 44 employers in Northville, 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	057602-SUNLAND PO	SUNLAND, CA	13.7 TCR
NAICS-TCR	266336-MIN-UNIVERSITY STA	MINNEAPOLIS, MN	13.7 TCR
NAICS-TCR	ASHER_1353468	LITTLE ROCK, AR	13.7 TCR
NAICS-TCR	175103-IND-MAPLETON STA	INDIANAPOLIS, IN	13.7 TCR
STATE-SIZE	Gas Construction Lansing	LANSING	68 FTE
STATE-SIZE	Detroit Thermal	DETROIT	68 FTE
STATE-SIZE	Erhardt Construction	ADA	68 FTE
STATE-SIZE	1001 - BELFOR Livonia MI	LIVONIA	68 FTE
CITY-NEAR	ZF Chassis Components, LLC ZF North America, Inc.	Northville	650 FTE
CITY-NEAR	ZF North America-Northville	Northville	581 FTE
CITY-NEAR	Meijer	Northville	288 FTE
CITY-NEAR	054 - Northville	Northville	244 FTE
NAT-TCR	057602-Sunland Po	Sunland, CA	13.7 TCR
NAT-TCR	Life Care Center of Mount Vernon	Mount Vernon, WA	13.7 TCR
NAT-TCR	Firststeps for Kids Ventura	Calabasas, CA	13.7 TCR
NAT-TCR	San Juan Living Center	Montrose, CO	13.7 TCR
NAT-SIZE	175984-New Albany Po	New Albany, IN	68 FTE
NAT-SIZE	382110-Day-Huber Heights Br	Dayton, OH	68 FTE
NAT-SIZE	562250-De Pere Po	De Pere, WI	68 FTE
NAT-SIZE	166102-Park Ridge Po	Park Ridge, IL	68 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, 2020, 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.