Assembly plants, passenger car, on chassis of own manufacture · Michigan

May Mobility

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

Ann Arbor, MI · ~189 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 0.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

May Mobility runs at 0% of its industry's injury rate - about level with the typical Assembly plants, passenger car, on chassis of own manufacture workplace, earning a grade C.

May Mobility: 0.0 TCR = 0% of Assembly plants, passenger car, on chassis of own manufacture BLS 3.3 · 2y Form 300A (see methodology below)

May Mobility safety composite

May Mobility scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

83/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0 per 100 workers

Safer than 100% of industry peers
DART rate: B 0 per 100 workers

Safer than 87% of industry peers
Fatalities: D 0

Safer than 52% 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%).

May Mobility held a steady TCR band

May Mobility's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2023. Peak filing year was 2020 at 0.0 TCR.

2020=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 336111 · Ann Arbor, MI AT/BELOW-IND · MID

Grade C · TCR 0.0 · 0% of ind

DART 0.0 DART
RANK #0/26
PHOTO Subaru Corporation
BOOK 2y book
INJ 0 inj
SIZE ~189 FTE

Nearest TCR peer: Subaru Corporation (0.1 TCR gap)

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

Subaru Corpora

0.1
Hitachi Astemo

0.1
Yates Services

0.1
BMW Financial

0.1
This site

0

What this shows May Mobility averages 0.0 TCR (0% of the Assembly plants, passenger car, on chassis of own manufacture BLS benchmark).

May Mobility TCR series: 2020=0 · 2023=0 · BLS 3.3

Where May Mobility falls in its industry

158 Assembly plants, passenger car establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 4.4.

Grade C

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 26 Assembly plants, passenger car employers in Michigan.

May Mobility (189 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 366 employees and a TCR of 4.4

May Mobility has fewer employees than the Assembly plants, passenger car, on chass median and a lower injury rate than the industry's median TCR of 4.4. 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
2023	0.0	0.0	0	0	0
2020	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

336111 · MI · Ann Arbor

158 Assembly plants, passenger car, on chassis of own manufacture employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 271 employers in Ann Arbor, 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	Subaru Corporation	LAFAYETTE, IN	0.1 TCR
NAICS-TCR	Hitachi Astemo Greenfield LLC	TARBORO, NC	0.1 TCR
NAICS-TCR	Yates Services, LLC @ Nissan ILC Warehouse	SMYRNA, TN	0.1 TCR
NAICS-TCR	BMW Financial Services NA, LLC	WOODCLIFF LAKE, NJ	0.1 TCR
STATE-SIZE	M.U.E.	PONTIAC	189 FTE
STATE-SIZE	La Colombe- Norton Shores	NORTON SHORES	189 FTE
STATE-SIZE	Dow Chemical - Michigan Operations - Auburn Plant	AUBURN	189 FTE
STATE-SIZE	AxleTech International - Troy	TROY	189 FTE
CITY-NEAR	Saint Joseph Mercy Hospital-AnnArbor	Ann Arbor	5,575 FTE
CITY-NEAR	St. Joseph Mercy Hospital-Ann Arbor	Ann Arbor	5,554 FTE
CITY-NEAR	IHA Health Services Corporation	Ann Arbor	2,533 FTE
CITY-NEAR	Thomson Reuters - Ann Arbor	Ann Arbor	1,090 FTE
NAT-TCR	1655 3rd St,San Francisco (MB3	San Francisco, CA	0.0 TCR
NAT-TCR	Carbro Constructors Corp Main	Warren, NJ	0.0 TCR
NAT-TCR	Kinship Pointe Seward	Seward, NE	0.0 TCR
NAT-TCR	Chicago Corporate	Chicago, IL	0.0 TCR
NAT-SIZE	Monogram Gourmet Foods, LLC - 301	Wilmington, MA	189 FTE
NAT-SIZE	Plastic Recycling Inc.	Indianapolis, IN	189 FTE
NAT-SIZE	Gate Precast - Plant 130	Monroeville, AL	189 FTE
NAT-SIZE	Crown Point Christian Village	Crown Point, IN	189 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: 2023, 2020. 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.