Bus services, urban and suburban (except mixed mode) · Michigan

Mass Transportation Authority

Name: Mass Transportation Authority Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Flint, MI · ~575 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 4.9
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

Mass Transportation Authority runs at 109% of its industry's injury rate - about level with the typical Bus services, urban and suburban (except mixed mode) workplace, earning a grade C.

Mass Transportation Authority: 4.9 TCR = 109% of Bus services, urban and suburban (except mixed mode) BLS 4.5 · 2y Form 300A (see methodology below)

Mass Transportation Authority safety composite

Mass Transportation Authority scores strongest on dart rate (safer than 77% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

61/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.92 per 100 workers

Safer than 54% of industry peers
DART rate: B 1.41 per 100 workers

Safer than 77% of industry peers
Fatalities: D 0

Safer than 50% 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

−5.4

2016→2022

Mass Transportation Authority injury rate improved

Mass Transportation Authority's TCR fell 5.4 from 7.6 in 2016 to 2.2 in 2022. Peak filing year was 2016 at 7.6 TCR. In 2022, DART was 0.29× this establishment's average TCR (severity share of cases).

2016=7.6 · 2022=2.2

OSHA ITA Form 300A scorecard

Establishment book 485113 · Flint, MI ABOVE-IND · MID

Grade C · TCR 4.9 · 109% of ind

DART 1.4 DART
RANK #5/16
PHOTO 970 GRAND VALLEY TRA…
BOOK 2y book
INJ 43 inj
SIZE ~575 FTE

Nearest TCR peer: 970 GRAND VALLEY TRANSIT (0.0 TCR gap)

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

55820 Denver N

5
Operations Bui

5
This site

4.9
970 GRAND VALL

4.9
52660 Springfi

4.9

What this shows Mass Transportation Authority averages 4.9 TCR (109% of the Bus services, urban and suburban (except mixed mode) BLS benchmark).

Mass Transportation Authority TCR series: 2016=7.6 · 2022=2.2 · BLS 4.5

Where Mass Transportation Authority falls in its industry

332 Bus services, urban and suburb establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 5.3.

Grade C

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 16 Bus services, urban and suburb employers in Michigan.

Mass Transportation Authority (575 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 113 employees and a TCR of 5.3

Mass Transportation Authority has more employees than the Bus services, urban and suburban (except median and a lower injury rate than the industry's median TCR of 5.3. 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	2.2	1.4	11	0	0
2016	7.6	5.5	32	1	0

OSHA ITA peer cross-reference

Establishment peer ledger

485113 · MI · Flint

332 Bus services, urban and suburban (except mixed mode) employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 260 employers in Flint, 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	970 GRAND VALLEY TRANSIT	GRAND JUNCTION, CO	4.9 TCR
NAICS-TCR	55820 Denver North	COMMERCE CITY, CO	5.0 TCR
NAICS-TCR	Operations Building	SANTA CRUZ, CA	5.0 TCR
NAICS-TCR	52660 Springfield	SPRINGFIELD, OH	4.9 TCR
STATE-SIZE	Carl Zeiss Industrial Quality Solutions	WIXOM	575 FTE
STATE-SIZE	Detroit Refinery	DETROIT	574 FTE
STATE-SIZE	JAC Products Inc. Saline Manufacturing	SALINE	576 FTE
STATE-SIZE	Flex-N-Gate Detroit 32-0487145	DETROIT	574 FTE
CITY-NEAR	GM Flint Truck Assembly	Flint	5,164 FTE
CITY-NEAR	Flint Assembly	Flint	3,920 FTE
CITY-NEAR	Hurley Medical Center	Flint	2,500 FTE
CITY-NEAR	McLaren Flint	Flint	2,477 FTE
NAT-TCR	HG780	Phoenix, AZ	4.9 TCR
NAT-TCR	ABQ-ODFL	Albuquerque, NM	4.9 TCR
NAT-TCR	Morries Brooklyn Park Subaru	Brooklyn Park, MN	4.9 TCR
NAT-TCR	Tops #670	Meadville, PA	4.9 TCR
NAT-SIZE	Hamilton Growers, Inc.	Norman Park, GA	575 FTE
NAT-SIZE	MFS-ODFL	Memphis, TN	575 FTE
NAT-SIZE	US - Distribution Center Network : 0003	Fountain Inn, SC	575 FTE
NAT-SIZE	Child and Family Services	Timonium, MD	575 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, 2016. 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.